Your complete guide to hiring a programmer
You can hire a programmer to solve just about any complex problem, the problem is knowing how to hire the right professional for the job. Learn how..
Amazon Web Services (AWS) is the leading cloud computing platform developed by Amazon. An Amazon Web Services Expert is a highly skilled individual who has the expertise to design, code and deploy a broad range of web applications and web services on AWS. They are also responsible for configuring, optimizing, and supporting complex distributed systems running on Amazon’s cloud infrastructure. AWS experts enable businesses to increase agility, reduce costs, and quickly provision resources as needed.
The AWS platform is built on a powerful combination of high availability, scalability, security and performance, making it an invaluable asset to small businesses and enterprises alike. Expert AWS providers can act as in-house IT staff and are able to quickly build powerful, secure applications for businesses with minimal effort. From setting up the network environment to managing applications that require high availability with high security levels, AWS experts can help clients make the most of their AWS platform within their budget.
Here's some projects that our expert Amazon Web Services Experts made real:
Whether you need an experienced professional to set up your development environment or someone to maintain your existing infrastructure, Freelancer.com's experienced AWS experts can help you drive innovation and get more from your AWS investment. Get started now by inviting an expert Amazon Web Services Expert to help complete your projects today by posting a project on Freelancer.com!
From 236,680 reviews, clients rate our Amazon Web Services Experts 4.9 out of 5 stars.Amazon Web Services (AWS) is the leading cloud computing platform developed by Amazon. An Amazon Web Services Expert is a highly skilled individual who has the expertise to design, code and deploy a broad range of web applications and web services on AWS. They are also responsible for configuring, optimizing, and supporting complex distributed systems running on Amazon’s cloud infrastructure. AWS experts enable businesses to increase agility, reduce costs, and quickly provision resources as needed.
The AWS platform is built on a powerful combination of high availability, scalability, security and performance, making it an invaluable asset to small businesses and enterprises alike. Expert AWS providers can act as in-house IT staff and are able to quickly build powerful, secure applications for businesses with minimal effort. From setting up the network environment to managing applications that require high availability with high security levels, AWS experts can help clients make the most of their AWS platform within their budget.
Here's some projects that our expert Amazon Web Services Experts made real:
Whether you need an experienced professional to set up your development environment or someone to maintain your existing infrastructure, Freelancer.com's experienced AWS experts can help you drive innovation and get more from your AWS investment. Get started now by inviting an expert Amazon Web Services Expert to help complete your projects today by posting a project on Freelancer.com!
From 236,680 reviews, clients rate our Amazon Web Services Experts 4.9 out of 5 stars.I’m ready to turn a concept into a full-fledged social media experience built specifically for Android. At its heart the app must give users a smooth way to create a personal profile, exchange real-time messages, and share photos or videos as effortlessly as they would on any top-tier platform. I want a clean, modern Material-based interface, fast loading feeds, and a backend architecture that can scale gracefully as the community grows. You’re free to choose the stack you feel is best—Kotlin with Jetpack components, or perhaps Flutter if it still delivers a first-class Android experience—but the end result should look and feel native. If Firebase, AWS Amplify, or your own custom Node/Express + MongoDB setup will get us to reliable authentication, media storage, pu...
Project Title AWS Architecture Review & Cost Optimisation Recommendations Project Description I am looking for an experienced AWS architecture expert to review my current AWS setup and provide recommendations on how to optimise the infrastructure and reduce costs. This project is review and advisory only. No implementation is required. Scope of Work The expert will: • Review the current AWS architecture and services in use • Identify areas where costs can be reduced • Identify any inefficient resource usage or misconfiguration • Suggest alternative architecture or services that may improve cost efficiency • Recommend best practices for ongoing AWS cost optimisation Deliverable A written report including: • Overview of current architecture (based...
I have a fully-built dynamic website written in Node.js and I’m ready to take it live on AWS. The codebase is clean and sitting in a private Git repository; what I need now is an engineer who can handle the end-to-end deployment and leave me with a smooth, replicable workflow. Here’s the flow I’m imagining: spin up the right AWS services (EC2 or, if you think it’s smarter, Elastic Beanstalk or ECS), configure security groups, environment variables and SSL, hook the instance to our Git repo for zero-downtime updates, then connect the domain and verify that everything scales and logs correctly. If CloudFront or an RDS instance will help performance, let’s discuss—flexibility is fine as long as the final result is fast, secure and easy for me to maintain. ...
Project: Armbrella – Fitness & Wellness Social Platform Armbrella is a mobile platform focused on fitness and wellness that combines health tracking tools, social media features, free wellness video content, and a professional search engine for users to connect with trainers and wellness professionals. The mobile application is built using React Native, while the backend services are developed using NestJS and AWS cloud infrastructure. The platform was originally built using AWS Lambda (serverless architecture), but due to performance limitations, cold start latency, and stability issues, the application experienced delays in launch readiness. We are now migrating the backend architecture from AWS Lambda to AWS EC2-based services to ensure better performance, reliability, and sca...
Extensive DevOps Experience: Having 2 years of experience in AWS EC2, AWS S3, AWS IAM, RDS, Kubernetes, Docker, Terraform, and Ansible focused on building scalable and reliable infrastructures. Production Support Experience: Having 3 years of experience as a production support engineer on software applications. Automation & Efficiency: Skilled in automating deployment processes with Ansible and optimizing cloud setups for performance and cost savings. AWS: Cloud service platforms to deploy, manage, and scale infrastructure and services. CI/CD & Security Proficiency: Strong understanding of CI/CD pipelines and cloud security, with a proven record of reducing costs and ensuring successful project rollouts. Continuous Development & Innovation: Committed to learning new te...
PROJECT: Format & Publish E-book (3 languages) – [300] USD Payment: 100% milestone – released only when all work is 100% completed and approved by me. Project Scope I need one experienced freelancer to handle the complete formatting and publishing of a novel in three languages: English – text ready (final, corrected) Spanish – text ready (final, corrected) French – needs final corrections (I will provide the correction list) Deliverables For each language: 1. Files Validated EPUB file (ready for upload) Print-ready PDF (Amazon KDP specifications) 2. Publications Amazon KDP (.com, .es, .fr) Google Play Books Kobo Draft2Digital (for Apple Books) 3. Final Handover Metadata + keywords + BISAC categories entered correctly Full dashboard access for...
I need an expert to help recover database files from AWS EC2. Skills and experience needed: - Strong background in AWS, especially EC2 - Expertise in data recovery processes and tools - Experience with various database types on EC2 - Problem-solving skills and attention to detail - Ability to work within budget and timeline Please provide relevant experience and approach in your bids.
I need a seasoned DevOps engineer to stand up and run the entire backend that powers our transport-tracking platform. The system has to ingest GPS data from roughly 300 buses every 10 seconds, which works out to about 2.5 million write events each day, so resilience and low-latency processing are critical. Platform & core stack • Cloud: we’ll build everything on AWS (EC2/ECS/EKS, VPC, IAM, S3, Route 53 ‑ whatever fits best). • Messaging: Redis is my first choice for the real-time pub/sub layer, though I’m open to Kafka if you can justify the trade-offs. • Monitoring: Prometheus for metrics, with dashboards in Grafana; CloudWatch can complement for AWS-native alerts and logs. Key things I expect you to deliver • A fully scripted, infrastructur...
Backend Developer This person builds the core system and integrations. Job Title Backend Developer – Transport System APIs, GPS Integration, Ticketing Platform Job Description Project Overview We are developing a hybrid bus transport management platform that integrates GPS tracking with a custom passenger services system. The system will initially support 250–300 buses and provide real-time telemetry, digital ticketing, and operational monitoring. The architecture combines an existing white-label GPS tracking platform with a custom backend system to support passenger services and transport operations. Responsibilities • Design and develop backend APIs • Integrate white-label GPS tracking system • Implement real-time bus location ingestion • Develop dig...
I’m looking for someone who can jump into my AWS account, create or adjust a single S3 bucket so it remains private, and configure it specifically for media storage. Once the bucket is in place, I need direct URLs that already include the necessary security controls—no presigned links that expire, just permanent links that can only be accessed as intended (for example, through a signed CloudFront distribution or an Origin-Access-Control setup). Here’s what I expect at completion: • A correctly-configured S3 bucket with private access policies and minimal public exposure • The IAM roles or policies required for my application to upload and retrieve files programmatically • At least one working, secure URL that proves the configuration works • A b...
Cloud Engineer – Amazon WorkSpaces Setup & Configuration Summary What will be done? The purpose of this project is to deploy and configure a test environment featuring a single Amazon WorkSpaces Personal instance for Robin. This environment will provide seamless integration with existing AWS infrastructure and will enable power users to access current applications and services through a secure, cloud-based virtual desktop. Robin will utilize this environment specifically to validate workflow processes and assess application performance as part of the transition from a traditional RDS setup to Amazon WorkSpaces, ensuring operational continuity and optimal user experience during the migration. Deploy Amazon WorkSpaces using Quick Setup wizard for rapid pilot testing Use AWS WorkSp...
My React-based appointment platform is almost ready to ship, but two stubborn issues in the scheduling logic are blocking release: • The time-slot generator sometimes shows options that should be unavailable. • When a user hits “Book,” the request hangs far longer than it should. I need a developer who can dive straight into the existing React frontend (hooks and context), trace the slot-generation flow through to the scheduling API, and deliver a clean, well-tested patch. You’ll verify that only legitimate slots appear under every timezone/working-hours scenario and profile the booking call so the confirmation returns promptly. Deliverables (acceptance criteria) 1. Updated logic that always publishes correct, conflict-free time slots. 2. Booking operat...
Full-Time Django Developer Needed (India Only) We are looking for a full-time experienced Django Developer from India to join our trading prop firm project for long-term collaboration. Individual developers only — No agencies, companies, or teams. This position is strictly for developers based in India. Full-time availability (40+ hours per week) is required. Minimum 8+ years of professional experience in Django development is mandatory. =>Required Skills 3+ years of strong experience with Django and Django REST Framework Experience building scalable, high-performance backend systems Strong API architecture and development skills Payment gateway integration experience Database optimization (PostgreSQL preferred) Strong understanding of authentication, authorization & ...
I need an end-to-end AI agent that can sit inside my WhatsApp Business account and handle the full sales cycle for bulk Polyethylene (PE). The bot must be able to open a chat proactively, answer every follow-up question in real time, negotiate prices, payment terms and delivery schedules, and finally secure written confirmation inside the same thread—all while sounding friendly and conversational, just like my own voice. You’ll receive a large, well-labelled archive of past WhatsApp conversations that already closed real PE deals. Use that data to train or fine-tune your model (LLM, RAG, or any hybrid approach you prefer) so the agent learns our typical pricing logic, MOQ limits, freight clauses, and cultural nuances. Once live, it should keep learning from fresh chats I appro...
I am looking for an experienced Amazon and Flipkart seller account manager who can manage my seller accounts and increase sales. Currently my Amazon seller account is running in -17,000 INR loss, so I need someone who can analyze the account and improve performance. Responsibilities: Run and manage Amazon ads Increase product sales Manage orders, returns and customer messages Fix account health issues Suggest strategies to grow the business Requirements: Experience managing Amazon and Flipkart seller accounts Proven record of increasing sales Knowledge of Amazon ads and SEO Goal: Recover the current loss and increase monthly sales. This can be a monthly paid role or commission based on sales.
**Project Title** Build SaaS dashboard for legal-tech platform (Python FastAPI + React) **Project Overview** I am building a legal-tech platform called **Virtual Clerk** that automatically tracks court cases and alerts lawyers when hearing dates change. The backend scraping engine already exists. It uses: * Python * BeautifulSoup / Requests * Background workers * Modular court scrapers The system currently scrapes multiple courts and generates alerts and daily digests. What I need now is to turn this into a **usable web SaaS product for lawyers**. --- **Tech Stack** Backend: * Python * FastAPI Database: * PostgreSQL Workers / Queue: * Redis / Celery (or similar) Frontend: * React or Deployment: * Docker * VPS (DigitalOcean / AWS) --- **Required Features** 1. **User Aut...
My production WordPress site running on AWS has suddenly gone offline and I need it restored to its last stable state as quickly as possible. The incident presents itself as a full website crash, so visitors currently see either a blank page or an error message. The stack is a typical EC2 + RDS (MariaDB) setup behind an Application Load Balancer, with nightly EBS snapshots enabled and AWS Backup configured—yet I have not confirmed which recovery point will be safest to use. I need someone who can immediately jump in, locate the most recent valid snapshot or other backup, perform the rollback, and verify that the site loads normally over HTTPS once complete. A successful engagement will: • Restore the site so pages, media files, and database content appear exactly as they...
I need a straightforward system that automatically emails my clients whenever an issue arises. The sole purpose is to keep them informed—no SMS or in-app alerts, just clear, reliable email notifications. Here’s what I’m after: • A trigger-based workflow that detects an issue (from our existing platform or a simple API/webhook) and immediately composes an email. • Customisable templates so I can adjust wording, branding, and severity levels without touching code each time. • A small dashboard or admin panel where I can add or remove recipient lists, view basic delivery stats, and resend a notice if needed. • Seamless integration with a mainstream email service such as SendGrid, Mailgun, AWS SES, or another comparable SMTP solution you prefer. ...
Project Title: AI-Powered Lead Matching System (RAG + OpenAI + Fullstack) Project Description: I am looking for an experienced Fullstack + AI Engineer to build a production-ready AI-powered lead matching system. Project Overview: The system should intelligently match business leads using semantic search and LLM-based reasoning instead of traditional keyword matching. Core Requirements: Build a RAG (Retrieval-Augmented Generation) pipeline Generate embeddings using OpenAI API Store vectors using pgvector or Pinecone Implement semantic similarity search Develop REST APIs using FastAPI or Node.js Create a modern frontend dashboard (React / ) Deploy on AWS (ECS, Lambda, or EC2) Features: Business profile ingestion Data embedding pipeline Vector search functionality AI-generate...
I need an expert who has successfully navigated Amazon’s SP-API PII approval process to walk my team and me through it from start to finish. Our SP-API application is already created but still sits in a “not verified” state, and we want to clear every compliance hurdle so we can lawfully retrieve PII and use it to deliver genuinely personalized customer interactions that elevate our support experience. You’ll explain each Amazon security requirement in plain language, help us prepare the technical and policy documentation, and review our architecture for encryption, data retention, network controls, and logging. Once everything is in place, you’ll guide us through the submission steps, respond to any follow-up questions from Amazon, and stay with us until app...
My Shopify store specialises in performance car parts and I need every SKU (19000) published beyond my own site so we can capture traffic where it already exists. First wave of channels is Kogan, Amazon, Catch, Facebook Marketplace, TikTok Shopping, Instagram Shopping and any other platform relevant to Australia. The catalogue is already clean inside Shopify (images, descriptions, pricing, inventory) and I’ve enabled the basic sales channel apps, but the listings still have to be created, mapped to the correct categories and optimised for each marketplace’s search algorithm. Work required • Export the product feed from Shopify and configure it for each individual channel, making sure attributes such as make-model-year, variant fitment, GTINs/SKUs and meta-keywords are p...
I need a compact, well-documented AWS Lambda written in Python that runs as a scheduled task and is triggered by my AWS Bedrock Agent workflow. The function handles a single feature, so clarity and reliability are more important than size. Here is what I expect: • Code in Python 3.10 (using boto3 where needed) packaged for direct upload or deployment through AWS SAM/Serverless. • Inline comments that explain the logic clearly enough for my team to extend later. • A short README that shows the IAM permissions the role will require and the exact CloudWatch rule (cron or rate expression) the Bedrock Agent will hook into. • A quick set of unit tests so I can validate the handler locally before pushing to the cloud. If you have questions about how the Bedrock Agen...
I need a professional who can handle both the GTIN-exemption process and the actual creation of Amazon listings for a new line of Home & Kitchen products. My item descriptions are already written, so the focus is on navigating Amazon’s exemption request, uploading each SKU correctly, and filling in every data field Amazon requires (images, spec tables, keywords, etc.) without triggering listing errors. Key deliverables: • Secure GTIN exemption approval for every SKU. • Build each listing in Seller Central, applying my existing copy verbatim. • Optimise backend keywords, bullet points and titles to stay within Amazon character limits. • Upload compliant, high-resolution images (I will supply the files). • Provide a brief hand-off report explaini...
I need a detail-oriented Amazon specialist to move a large catalogue of products from my existing data set into Seller Central. All product information—titles, full descriptions, specs, images, model-SKU numbers, pricing and stock levels—is already organised in a master Excel sheet that I will share with you right away. If it’s faster for you, I can also provide a Shopify CSV export, but Excel is the primary source of truth. Key parts of the job • Create new ASINs in the correct category, using the information supplied. • Handle items that have no UPC, EAN or GTIN by requesting and obtaining GTIN exemptions when required. • Make sure every listing shows the right brand status: some SKUs are already covered by my existing brand exemptions, while other...
DevOps Engineer & AWS Deployment + Alpha Testers Needed for EdTech Web Platform (Pre-Launch Phase) Project Overview We are looking for an experienced DevOps Engineer to help set up and manage cloud infrastructure for our web platform. The project includes configuring development and production environments, deployment pipelines, and scalable cloud architecture on AWS. The platform uses a modern web stack including , Node.js, MongoDB, and AWS services, and we need a DevOps specialist who can design a reliable and cost-effective infrastructure. Responsibilities Set up Development and Production environments Configure AWS infrastructure (EC2, S3, IAM, security groups, networking) Implement CI/CD pipelines for automated deployments Configure environment variables and secrets manage...
I'm seeking an experienced freelancer to assist with deploying a cloud-based Nextcloud solution. The primary purpose of this deployment is to facilitate data synchronization and backup. I need to synchronize and back up various types of data, including files and documents, contacts and calendars, as well as photos and videos. Key Requirements: - Expertise in setting up cloud-based Nextcloud deployments - Ability to configure and optimize Nextcloud for data synchronization and backup - Experience with managing and securing diverse data types: files, contacts, calendars, photos, and videos Ideal Skills and Experience: - Proven track record with Nextcloud installations and configurations - Strong understanding of cloud infrastructure and data security - Experience in data management an...
I am seeking an expert AI Engineer to develop a high-fidelity Interview Preparation Agent. The goal is to prepare for a Cloud Solution Architect - Azure Security role at Microsoft. The agent must simulate a multi-stage interview loop, evaluate technical/architectural accuracy against Microsoft-specific frameworks (CAF, WAF), and provide actionable coaching. Detailed Scope of Work & Features: Multi-Stage Interview Simulation (Loops): Phase 1: HR/Behavioral: Focus on Microsoft Leadership Principles and Growth Mindset. Phase 2: Technical Deep-Dive: Interactive grilling on Azure IaaS, Security (WAF, Key Vault, Azure AD), Networking, and Kubernetes. Phase 3: System Design & Strategy: Architecture-level discussions focused on "Support for Mission Critical" scenarios. Conte...
I’m building a new product on AWS using PHP 8, React for web, and React Native for mobile. The front-end foundations are in place; where I need your expertise is the backend. Here’s what I need you to dive into: • API creation and integration – design RESTful (and, where it makes sense, GraphQL) endpoints, document them clearly, and make sure front-end clients can consume them with minimal friction. • User authentication and management – implement secure signup/login, token refresh, and role-based access control, ideally with best-practice libraries such as Laravel Sanctum or AWS Cognito if we decide to offload. • Data processing and storage – wire up efficient flows that read and write to MySQL, PostgreSQL, and the pg-vector extension...
IWe are looking for a freelancer to install Apache Superset using Docker and connect it to our existing PostgreSQL database. Tasks: - Install the latest stable version of Apache Superset using Docker - Configure Superset to connect to an existing PostgreSQL/PostGIS database - Verify that dashboards and queries work correctly - Provide clear documentation of the installation and configuration process Environment: - Linux server - Docker - PostgreSQL / PostGIS Requirements: - Experience installing Apache Superset - Strong Docker knowledge - Experience connecting BI tools to PostgreSQL - Ability to document the setup so our team can maintain it Estimated effort: 1–2 days of work. Por qué es mejor así
I need a finance application built from the ground up that lets users move money in and out of their accounts with ease, see every transaction at a glance, and sign in securely with a classic email-and-password flow. The app must run on: • iOS • Android Core in-app functionality: • User registration & login • Deposit and withdrawal handling • Transaction history tracking A clean, intuitive interface is important—think simple account dashboard with clearly labelled buttons for “Deposit” and “Withdraw,” plus a searchable timeline of past activity. I’m happy for you to suggest the best tech stack, whether that’s native Swift/Kotlin or a cross-platform approach with Flutter or React Native, as long as the fin...
I would like someone knowledgeable to talk me through Amazon FBA.
We are looking for a skilled React and Developer to join our remote engineering team. You will be responsible for building scalable, high-performance features across our ticketing and event management platform using modern web technologies. Responsibilities • Develop and maintain web applications using and React • Build scalable backend integrations with PostgreSQL • Integrate and deploy applications using AWS infrastructure • Write clean, maintainable, and well-documented code • Collaborate with product managers, designers, and backend engineers • Optimise application performance and ensure responsiveness • Participate in code reviews and technical planning Required Skills • Strong experience with NestJs and React • Solid understan...
I’m ready to launch an online store focused on clothing—specifically bags—and I need someone who can take the reins on both the storefront and its promotion. Your job begins with building and maintaining a professional-looking marketplace presence comparable to Amazon’s Seller Central experience: polished product pages, accurate inventory tracking, clear size/color variants, and an effortless checkout flow. Once the shop is live, I’ll count on you to attract buyers through the channels that matter most to this niche. Social media ads (Instagram, Facebook, TikTok) and well-targeted search engine campaigns (Google Ads, Shopping feeds) are the core of the strategy; email or other methods can follow once momentum builds. Expect to manage creative assets, campaign...
AWS Deployment + Alpha Testers Needed for EdTech Web Platform (Pre-Launch Phase) Hello, I have built an online education platform and the product is now ready for the **Alpha Testing phase** before public launch. I am currently looking for two types of collaborators: 1) AWS Deployment Expert I need an experienced AWS engineer who can deploy my web application on AWS in a proper testing environment. Requirements: * Setup staging/alpha environment on AWS * Configure domain & SSL * Database deployment & connection * Basic security configuration * Performance monitoring setup * Ensure stable access for testers Tech stack details will be shared after discussion. 2) Alpha Testers (Real Users) I am also looking for testers who can use the platform and report issues. Tester Tas...
I already have an active Amazon Seller Central account (USA marketplace). I have a private label teeth whitening product under my own brand (MISÁ). I have completed part of the setup process, including: • Seller account verification • Initial GTIN exemption request • Draft product listing started However, I need an experienced Amazon expert to review everything, correct errors, and fully complete the setup properly so I can start selling. What I Need Help With: 1. Re-submit and properly secure GTIN Exemption under my correct brand name 2. Review brand name consistency across account 3. Create and optimize a new product listing (Beauty category) 4. Ensure compliance for teeth whitening products (Amazon policy check) 5. Help with category approval if required...
I’m preparing to launch on Amazon and want an experienced consultant to walk me through every step of getting a professional seller account live and compliant, then optimise the first batch of listings so they are ready to register and stock at Amazon. Here’s what I need from you: • Set up the Amazon Seller Central account correctly, including tax and payment details, brand information and marketplace settings. • Guide me through the “register and stock at Amazon” process so inventory can be received without delays. • Optimise each product listing for maximum visibility—titles, bullet points, back-end search terms and any other on-page elements that influence ranking. • Provide a straightforward hand-over document so I can keep lis...
Full-Time Django Developer Needed (India Only) We are looking for a full-time experienced Django Developer from India to join our trading prop firm project for long-term collaboration. Individual developers only — No agencies, companies, or teams. This position is strictly for developers based in India. Full-time availability (40+ hours per week) is required. Minimum 8+ years of professional experience in Django development is mandatory. =>Required Skills 8+ years of strong experience with Django and Django REST Framework Experience building scalable, high-performance backend systems Strong API architecture and development skills Payment gateway integration experience Database optimization (PostgreSQL preferred) Strong understanding of authentication, authorization & ...
My WordPress site is live and stable, but it has outgrown the basic toolkit it launched with. I now need feature-level upgrades that combine well-vetted plugins with purpose-built functionality. Here’s the scope as I see it: • Identify and install the most suitable new plugins for the features we outline together. • Write custom functionality—shortcodes, custom post types, hooks, REST endpoints, or small JavaScript components—where no plugin can do the job cleanly. • Configure everything so the new pieces blend seamlessly with my current theme and existing plugins. • Stress-test changes in a staging environment, fix conflicts, and push live only when you and I are both satisfied. • Supply a concise hand-off note summarizing what was adde...
I already have a working Python-based OCR pipeline that converts Tamil voter-list PDFs into Excel, then pushes the sheets to S3 for further processing. The PDFs are purely image-based. When I run the job in parallel on AWS today, the script sometimes skips entire voter entries and often mangles door numbers and other data. I need these two pain-points eliminated and the whole flow hardened so it can run unattended across hundreds of constituency files. Optimising to the least cost of Extraction in AWS bill is also required. Your task is to review and refactor the existing code, tune the Tamil OCR (Tesseract, AWS Textract, or any library you find more accurate), modify the parsing logic, and make sure parallel execution on my current ECS setup completes without a single missed record. Onc...
I’m ready to launch an online store focused on clothing—specifically bags—and I need someone who can take the reins on both the storefront and its promotion. Your job begins with building and maintaining a professional-looking marketplace presence comparable to Amazon’s Seller Central experience: polished product pages, accurate inventory tracking, clear size/color variants, and an effortless checkout flow. Once the shop is live, I’ll count on you to attract buyers through the channels that matter most to this niche. Social media ads (Instagram, Facebook, TikTok) and well-targeted search engine campaigns (Google Ads, Shopping feeds) are the core of the strategy; email or other methods can follow once momentum builds. Expect to manage creative assets, campaign...
Backend for a my app using FastAPI, WebSockets/WebRTC, and modern AI services (Whisper STT, LLaMA-style LLMs, Kokoro/Coqui/Piper TTS, Wav2Lip for avatar video). The system powers realtime speech transcription, AI-assisted text polishing, and interactive avatar-based conversations. Responsibilities Backend ownership: Design, maintain, and extend FastAPI HTTP + WebSocket/WebRTC endpoints. AI integration: Connect and optimize Whisper STT, LLMs, and TTS services for low latency and high reliability. Audio/video pipelines: Handle streaming audio (buffering, resampling, normalization). Integrate avatar video generation with Wav2Lip and related tools. Data & performance Work with MongoDB (and/or relational databases) for schemas, indexing, and efficient queries. Implement caching and backg...
I am looking for an experienced full stack developer to migrate an existing Base44 application to a fully self hosted infrastructure using Supabase as the backend. The objective is to remove the live production site from Base44 entirely, while still continuing to use Base44 as a development environment. I want the ability to build and update the app inside Base44, then when ready, lift and shift the updated version to my own hosting environment without being locked into Base44’s backend or infrastructure. This is a structured migration, not a rebuild. --- **Current Setup** * Application built in Base44 * Uses Base44 entities and SDK * Uses Base44 integrations: * InvokeLLM for generating blog content and Welsh translations from RSS feeds * SendEmail for contact forms and adm...
The main goal is to provide companies the tool they need to use WhatsApp as a collaborative way to communicate with their customers without need to go with WhatsApp pro API. The administrator needs to be able to add or delete agents The administrator needs to be able to add or delete phone numbers and will be able to scan QR codes if the WhatsApp solution needs it. The only setting needed at the moment for the administrator is to choose if all agents can see all conversations or if agents can see only their own conversations. Admin should also choose if the incoming conversation with no agents assigned should be assigned in a round-robin or if manually assigned. The administrator can create e quick answer that could be used into chats We will provide frontend design for Chat and other pa...
You can hire a programmer to solve just about any complex problem, the problem is knowing how to hire the right professional for the job. Learn how..
Learn everything you need to know about hiring a freelance PLC Programmer, from finding the right candidate to managing the project effectively.
Learn how to find, hire, and work with the best freelance Arduino Engineer for your electronics project.