Database development jobs

Proposal for Real Estate WordPress Website Development Hello, I would love to help you build your real estate website from scratch using WordPress. I can create a modern, professional, responsive, and SEO-friendly website designed to showcase property listings and attract potential buyers and investors. My proposed services include: - Custom WordPress website development - Modern, mobile-friendly design - Property listing pages with images, prices, and descriptions - Property search and filtering functionality - Individual property detail pages - Contact forms and lead generation - SEO-friendly website structure - Fast-loading and user-friendly design - Easy-to-manage admin dashboard - Basic security and performance optimization I will first understand your requirements...

looking to acquire/ purchase/ acquisition of IT/ software development/ digital marketing company based out of India. I will buy 100% stake of company. Should have good clientele and profitability margin. Only bid if you are willing to sell your own company and have good numbers and establishment. Preferred AI based company

# Freelance Project: Steel Products Website Development – 3 Phases / Budget Options ## Project Overview We are looking for an experienced Website Developer or Web Development Team to design and develop a professional, responsive website for a steel products trading and supply business. Our business deals in various steel products, including: - Steel Flats - MS Angles and Equal Angles - Steel Channels - Joists - Angle Channels - Different steel sizes, dimensions, lengths, and weights - Other structural steel products Product specifications and size charts will be provided in PDF format. We want to develop a modern, professional website that helps us showcase our steel products, generate business enquiries, manage customers, and eventually handle our complete busine...

Phase 1: Wedge Strategy & Supply Onboarding (Months 0–3) The goal of this phase is to establish supply-side liquidity in a single hyper-local market (e.g., Koramangala or Bandra) before attempting broad expansion. Hand-Pick Tier-1 Boarding Partners: Identify and conduct on-ground physical audits for top local boarding facilities and experienced home sitters. Implement the 5-Point Verification Audit: Establish the core quality standard covering Legal Identity, Physical Safety & Hygiene, Vaccination Mandates, Staff Evaluation, and 24/7 Emergency Medical Protocols to earn the PawPlanet Verified Badge. B2B Concierge Onboarding: Provide facility hosts with free access to the PawPlanet B2B operational tooling and assist them in manually digitizing their calendar availability, ro...

...iSwop, a modern, mobile-friendly online marketplace initially targeting South Africa. Unlike conventional marketplaces, iSwop will let users buy, sell, swap items, offer an item plus cash, and discover potential trades through an intelligent matching feature called SmartMatch. I am open to customising existing marketplace software if it provides a reliable, cost-effective foundation. Custom development may also be considered if justified. Please recommend the best approach, including its advantages, limitations, costs and scalability. 1. INITIAL CATEGORIES Electronics and Gaming: PlayStation, Xbox and Nintendo consoles, games, controllers, accessories, phones, tablets, laptops, computers, headphones, speakers and other electronics. Fashion and Pre-Owned Clothing: men's a...

Full System Diagnostic — linkUwant AWS production. Assessment only; no repairs without your separate written approval. I will review and document: • Publishing/S3 sync (why updates don't reliably go live) • Both app servers + load balancer • Domain routing, the ~2,300 domains incl. www, and SSL certificate issuance • Database + PHP configuration • Stripe checkout + LIVE webhook • Email + SMS • Test vs production differences • Recent AWS/config/sync changes that can be identified Deliverable: a written report stating, per area — what's working, what's broken, why (where determinable), and what it takes to fix (effort, risk, priority). Terms: • Fixed 8 hours total. • Diagnostic only — no changes/repa...

Hi, I’m looking for someone who can help me with ESP32 HMI programming. Are you available, or do you know someone who might be interested? we are traying to make a programable inter face wit touch screen capabilities. with drop down menu tabs. home screens to display a background. the idea is to have it just on a picture and be able to swipe to a second menu where it controls relays off and on using an Arduino nano. please reach me at 236-597-9964. shoot me a text and we will set up a time to get on the phone

Project Overview We are seeking an experienced Full-Stack Developer or Development Team to design and build a modern, AI-powered, multi-tenant web application for commercial driver recruiting, pre-qualification, application processing, and onboarding readiness. This is Module 01 of a larger transportation management and compliance platform. The application must be highly customizable, scalable, mobile-friendly, intuitive, and designed to minimize manual data entry. Our objective is to develop an innovative system that automates repetitive recruiting tasks, maintains permanent driver histories, improves recruiting efficiency, and prepares applicants for regulatory qualification and onboarding. Core Features & Requirements 1. Recruiting CRM & Permanent Driver Records - S...

We are looking for an experienced developer to build a custom iPad/tablet estimating and sales application for **SunVault Shades**, a shade sail and custom shade structure company. Our main goal is to eliminate the delay between a site visit and the customer receiving an estimate. We want our sales rep to be able to go to a customer's property, enter all project details into an iPad, calculate the approved selling price immediately, generate a professional proposal, have the customer sign it, and send the project information into GoHighLevel CRM. Our ideal workflow is: **Customer Appointment → Enter Project Details → Calculate Price → Generate Proposal → Customer Signature → GoHighLevel CRM → Operations → QuickBooks/Accounting** The software nee...

I am ready to launch a dedicated website that lets travellers buy, activate and manage eSIMs in one place. I already own the domain and hosting package, have the payment-gateway credentials, and will provide full supplier-API documentation the moment we start. Scope of work • Build a modern, clean interface that includes the following pages: Home, About Us, Contact Us, Shop, and a “How to Connect” guide. • Integrate supplier APIs so visitors can:  – Buy an eSIM  – Activate it instantly after purchase  – Check remaining balance and validity  – Log in to view all past eSIM bookings • Connect the site to my existing payment gateway for secure checkout. • Configure responsive layouts and ensure quick...

I need a clean, professional company website whose sole focus is to showcase our products and services. No shopping cart or payment gateway is required; visitors just need to explore what we offer and be able to reach out through a simple contact form. Visual tone should speak to a corporate audience—sleek lines, balanced white space, and a colour palette that communicates trust and reliability. I am open to your creative input as long as the end result feels polished and in line with a modern B2B brand. Key deliverables: • Fully-responsive website (desktop, tablet, mobile) • Home, About, Product/Service showcase templates, Contact page with form • Easy-to-use CMS for future text and image updates • Basic on-page SEO setup (titles, meta descriptions) &bu...

# Full-Stack Classifieds Marketplace Development - Website, Android & iOS We are looking for an experienced full-stack developer or software development team to build a complete, modern re-commerce and classified marketplace similar to OLX, with excellent UI/UX, a robust backend, and a scalable architecture. Core Requirements 1. Website & UI/UX - Modern, premium-quality, responsive UI/UX with smooth navigation and excellent user experience across desktop, tablet, and mobile. - User registration, login, profiles, and location-based browsing. - Product listings with images, descriptions, prices, product condition, categories, and location. - Advanced search, filters, sorting, favorites, and saved searches. - Create, edit, manage, renew, and mark listings as sold. - S...

Development Services for this website

I run a recruitment firm and want to expand our client roster. I’m looking for a specialist who lives and breathes business development on a pure-commission model. Your focus will be simple: win new corporate accounts for our recruitment services and keep qualified opportunities flowing into the pipeline. What Success Looks Like - Consistent business development activity: Targeted calls, personalized email outreach, and timely follow-ups. - Qualified opportunities: Direct conversations with decision-makers who have a genuine hiring need. - Full-cycle sales ownership: Lead the sales process from initial outreach and discovery through presenting Nexo’s services, handling objections, negotiating terms, and closing the deal. - Closed business: Secure signed terms of...

I need a full-stack replica of that works and feels exactly like the original. The most critical piece is a secure, database-driven user registration and login system: new users must be able to sign up, confirm their email, log in, reset passwords, and manage a simple profile without hiccups. Everything visible on the current site—including layout, styling, animations, and responsive behaviour—should be reproduced pixel-for-pixel so visitors will not notice any difference. Behind the scenes, the code needs to be clean, well-structured, and easy for me to maintain or extend later. I have no fixed preference on the tech stack, so feel free to propose what you are most efficient with (e.g. React + Node.js, Vue + Laravel, ASP.NET, or Django), as long as performance, secu...

...Clean, modern, and intuitive interface. - Backend: Secure and scalable database. Developer Requirements - Experience developing Android and iOS applications. - Strong knowledge of Flutter/FlutterFlow. - Previous experience with marketplace or multi-user applications. - Good UI/UX design skills. - Ability to handle both frontend and backend development. - Clear communication and milestone-based delivery. Please Include in Your Proposal 1. Examples of similar apps you have developed. 2. Your recommended technology stack. 3. Estimated cost for developing the application. 4. Expected development timeline. 5. Whether you can assist with deployment to the Google Play Store and Apple App Store. Project Scope: Development of an initial functional version (MVP), ...

I'm seeking experienced software developers to create a Vehicle-to-Vehicle (V2V) communication application focused on safety enhancements. This application aims to reduce accidents and improve ro...enhancements. This application aims to reduce accidents and improve road safety through real-time data sharing between vehicles. Key Requirements: - Develop a robust, secure V2V communication protocol - Real-time data processing and transmission - Integration with existing vehicle systems - User-friendly interface for drivers Ideal Skills: - Expertise in V2X technology - Strong background in software development (preferably in mobile and/or web applications) - Experience with real-time data processing - Knowledge of vehicle systems and integration Please provide relevant experienc...

...automatic updates, plus a quick-search panel to zoom to any asset instantly. Deliverables 1. Fully deployed web application (frontend + backend) running on my cloud account. 2. REST or MQTT API so I can plug in any standard GPS tracker. 3. User management with roles (admin, dispatcher, read-only). 4. Basic alert engine (overspeed, ignition on/off). 5. Clear handover: source code, database schema, and install/readme. Acceptance criteria: location latency under 5 s from device to screen, smooth map rendering for up to 200 concurrent vehicles, and successful connection with at least two common tracker protocols (e.g., Teltonika, Queclink). Route history and geo-fencing are not immediately required; design the schema so I can add those later without major rework. ...

Hi, Can you develop the complete platform from scratch including Figma UI, frontend, backend, database, admin panel, and all required APIs? Tech stack: Flutter (Android and iOS), Backend. The platform will have two main roles: Owners can register and list their services or items, while Users can discover nearby listings based on their location and book services according to their needs. Can you implement location-based search, secure payment integration, booking and availability management, an AI chatbot, authentication, notifications, and an admin panel to manage users, listings, bookings, customer support, and payments? Full details or ideas behind this will not be disclosed here. But the flow is the same. Let me know if you are interested.

...- Shop and product categories - Individual product pages - About Us - Contact Us - Corporate Gifting with enquiry form - Shipping, Returns, Privacy Policy and Terms pages - WooCommerce cart and checkout - Payment gateway and shipping configuration - Basic SEO, security and performance optimisation 4. Product Photo Editing and Graphics I need you to handle product imagery as well as website development. - Professional editing and retouching of the product photos I provide - Clean white-background product images where appropriate - Premium lifestyle images showing products in suitable home interiors - Product feature graphics, banners and collection images - Consistent visual presentation across the website - Image optimisation for fast loading The actual products must remain a...

...automation developer to build an AI-powered lead management system for study abroad consultancies. The system should automate student enquiry capture, WhatsApp responses, lead qualification, counselor assignment, appointment reminders, follow-ups, and basic lead tracking. **Requirements:** - n8n workflow automation and API integrations - Official WhatsApp Business API integration - Google Sheets or database integration - AI-powered qualification using configurable rules - Counselor notifications and appointment scheduling - Error handling, duplicate prevention, and human handoff - Complete testing, documentation, and workflow handover I want a reliable, reusable MVP that can be customized for multiple clients in the future. **Budget:** ₹15,000–₹35,000 **Timeline:** 2&...

...WhatsApp communication and counselor follow-ups. I am looking for an experienced freelancer who can build a working MVP that can later be customized for multiple clients. **Key Requirements** - Build automation workflows using n8n. - Integrate WhatsApp Business API for automated replies. - Capture leads from one source, such as Meta Lead Ads or a website form. - Store leads in Google Sheets or a database. - Automate student qualification using configurable rules. - Assign leads to counselors and send notifications. - Automate consultation booking and reminders. - Create a basic lead tracking dashboard. - Include error handling, duplicate prevention and human handoff. **Preferred Skills** - n8n, APIs and webhooks. - WhatsApp Business API integration. - Google Sheets and CRM i...

...application logic, and database schemas. - Deliver cleanly structured, tested code for each assigned milestone before release. Mandatory Requirements & Skills: - MUST HAVE: Prior proven experience working with Physics Laboratory software / scientific calculation platforms / precision measurement instruments. - TOP PRIORITY: Strong background in Physics and Mathematics (thorough understanding of units, measurement formulas, precision calculations, calibration/scientific data logic). - Backend: Solid expertise in PHP & Laravel framework (MVC, Eloquent, migrations, API routing, background jobs). - Frontend Frameworks: Strong proficiency in modern frontend technologies such as React.js, Angular, Vue.js, along with HTML5, CSS3, and JavaScript/TypeScript. - App Development...

...the field of industrial automation, particularly focusing on process automation and data acquisition/control. Key Requirements: - Experience in business development within the industrial sector - Strong understanding of process automation and data acquisition/control - Ability to identify and engage potential clients - Excellent communication and negotiation skills Ideal Skills & Experience: - Background in engineering or technology - Established network in the industrial automation industry - Proven track record in achieving sales targets and driving business growth I am looking for a Freelancer, for a Business Development Role, Domain Industrial Automation. The ideal candidate is the one who has worked in Industrial Automation companies in leaders...

...**Scope of work:** - Review the existing codebase, architecture, and database design. - Identify bugs, security vulnerabilities, and architectural weaknesses. - Audit authentication and role-based access controls. - Validate privacy and data isolation between owners, admins, agents, callers, and sub-agents. - Review API endpoints, database queries, input validation, and error handling. - Check lead creation, updates, status tracking, and data integrity. - Review external integrations, including TrustedForm and lead-processing workflows. - Help fix critical issues and establish maintainable coding practices. - Guide us in using Claude Code effectively for future development. **Requirements:** - Strong full-stack development experience. - Experience with authe...

...someone who can guide us through the existing infrastructure, establish a reliable deployment process, and help us manage it independently. **Scope of work:** - Audit the existing AWS infrastructure and document the architecture. - Review IAM permissions, access security, networking, and secrets management. - Help establish development, staging, and production environments. - Configure or improve GitHub Actions CI/CD pipelines. - Set up automated backups and verify database restoration. - Configure monitoring, logging, alerts, SSL, DNS, and health checks. - Establish deployment rollback and incident recovery procedures. - Provide ongoing technical guidance and troubleshooting when required. **Requirements:** - Proven hands-on AWS and DevOps experience. - Experience with ...

We are looking for an experienced B2B Lead Generation Specialist to identify potential business clients and partnership opportunities in Europe for web development, custom software, SaaS application development, and mobile app development services. Target Countries: United Kingdom, Netherlands, Ireland, and Germany. Target Audience: - Digital and web development agencies - Software development companies - Digital marketing and creative agencies - IT consultancies and technology service providers - Businesses that may require outsourced development or white-label development partners Responsibilities: - Research relevant companies using LinkedIn, Google, company websites, and business directories. - Identify decision-makers such as founder...

I’m building a web-based monitor that ingests Bloomberg FX volatility surface data for 52 currency pairs, scores each surface cross-sectionally, ranks today’s levels against the last two years of history, and then flags the best option structure to trade the signal. I already have a detailed functional document that I’ll share once we start; you will not need terminal access because the feed will arrive through a Bloomberg Server API/BPIPE connection that I control. The stack is set: Python with Django on the back-end. You’ll orchestrate the data pipeline, persist the snapshots, run the analytics layer (basic statistics, z-scores, percentiles, simple optimisation), and expose everything to the front-end in real-time. For live updates I’m open to WebSockets,...

I'm looking for a skilled full stack developer to create a Minimum Viable Product (MVP) for a supply chain solutions company. This project is for start...for a supply chain solutions company. This project is for starting a new enterprise and is crucial for our business launch. The software will have four user interfaces: - Admin Dashboard - Supplier Portal - Customer Interface - Contract Manufacturer Portal The primary function of these interfaces will be to manage and track capacity. Ideal Skills and Experience: - Expertise in full stack development - Experience in building user-friendly dashboards and portals - Familiarity with supply chain management software - Ability to integrate real-time data tracking and reporting features - Strong UI/UX design skills Looking forwar...

**WE’RE HIRING | BUSINESS DEVELOPMENT & PARTNERSHIPS** **Global CHD Alliance (GCHD)** is building a trusted pediatric cardiac care network connecting doctors, hospitals and healthcare institutions to improve access to specialized pediatric cardiac care across India. We are looking for an energetic and well-connected professional to join us as: ### **Manager – Business Development & Partnerships** **Location:** Bengaluru India | Flexible, with travel as required **Experience:** 3years preferred **Healthcare / Hospital / Medical Business Development experience preferred** ### **What will you do?** • Identify and develop new hospital and institutional partnerships for GCHD • Build relationships with pediatricians, cardiologists, hospit...

I’m ready to move from concept to code on a brand-new social media mobile app and I’m looking for a developer (or small team) who can guide the entire build—from early architecture decisions right through to a polished, launch-ready release. The core idea is simple: help users connect, share posts, react in real time, and build community around common interests. What I need from you • A full-stack mobile solution that feels fast and intuitive on both iOS and Android (I’m open to native or a robust cross-platform framework such as Flutter or React Native if it meets performance goals). • Clean, well-documented code, clear commit history, and hand-off instructions I can maintain. • A lightweight admin panel or dashboard so I can moderate conten...

I’m replacing an ageing in-house tool that stores all client records and produces our invoices. I can walk you through the current system on a live demo or video recording so you see exactly how it works today and what pain points we need to fix. The core purpose of the rebuild is straightforward: handle invoicing while acting as a searchable, secure database for every transaction and customer profile we keep. Key capabilities I must have from day one: • Automated invoice generation so staff never touch a calculator again • Fully customizable invoice templates that let us swap logos, colours and legal text on demand • Robust data import/export to move historic records in and to let accountants pull data out in common formats • User access control wit...

I need help building a modern, responsive user interface for an existing web application. The back-end and infrastructure are already running on AWS Linux servers with managed databases, so your focus will be purely on the front-end layer—turning wireframes and REST/GraphQL endpoints into a smooth, production-ready experience. There is no firm framework locked in yet; React, Vue.js, or Angular could all work. I’m happy to decide together once you have reviewed the current codebase and performance goals. Whichever library we pick, clean component architecture, state management best practices, and thorough cross-browser testing are essential. Deliverables • Complete front-end codebase ready for production • Integration with existing APIs (documentation provided) ...

I'm seeking a developer to create an interactive video simulation for Certified Nursing Assistant (CNA) training, focusing on patient care procedures. The project ...for Certified Nursing Assistant (CNA) training, focusing on patient care procedures. The project will serve 5 states (Indiana, Ohio, Michigan, Kentucky, and Wisconsin), so the skills need to be applicable to each state's requirements. Key requirements include: - Development of engaging interactive video content - Focus on patient care procedures - Ability to incorporate decision-making scenarios Ideal skills and experience: - Proficiency in interactive video production - Background in healthcare training content development - Strong experience in instructional design Please provide relevant expe...

I need a full-featured e-commerce website built from the ground up. The goal is to give customers a smooth, secure shopping experience with all the essentials—product catalog, cart, checkout, and payment gateway—wrapped in a modern, responsive design that works flawlessly on desktop, tabl...or edit products myself, and brief hand-off documentation. If you have a preferred stack—WordPress + WooCommerce, Shopify, Laravel, or another framework—let me know what best suits an e-commerce build and why. I’m open to your professional recommendation as long as performance, security, and scalability stay front and center. Show me a few live e-commerce sites you’ve launched, outline your development timeline, and tell me how you handle post-launch support. ...

I want to break into the China- and Vietnam-based supply chain for aesthetic medicine and cosmetics, with an immediate focus on securing Fillers borox. Your mission is to open doors to reputable, verified manufacturers and wholesalers, vet their documentation, and help me bring i...medicine or cosmetic device sourcing, existing networks in Guangzhou, Shenzhen, Ho Chi Minh City, or Hanoi, and fluency in Mandarin or Vietnamese will set you apart. If you already work with freight forwarders experienced in temperature-controlled or sensitive cargo, let me know—that would be a plus. Send a brief rundown of similar projects you’ve handled, the types of suppliers in your current database, and your standard approach to factory audits. I’m ready to move fast once the right...

Outlook Email Template Design & HTML Development

...INDIVIDUAL VENTURES GENERAL COMPLIANCE & LEGAL NOTICE: 1. NON-DISCLOSURE ENFORCEMENT: All projects, interactions, and diagnostic consultations managed under this account operate strictly under an automated Non-Disclosure Agreement (NDA). No project architectures, logic pathways, or development frameworks may be shared or discussed publicly. 2. 100% INTELLECTUAL PROPERTY ASSIGNMENT: In accordance with standard operational procedures, full unencumbered ownership and copyright of all software engineering code, relational database logic, deployment structures, and scripts transfer automatically to the Client upon milestone release. Independent IP Assignment Deeds must be executed prior to contract closure. We are seeking an elite, precision-focused Senior Full-Stack Deve...

...technology stack designed for real-time responsiveness, keyboard-driven navigation, and zero-latency data synchronization. We are looking for an experienced, high-ownership Full Stack TypeScript Developer based in India who can take complete ownership of our entire TypeScript codebase (frontend and backend), automated CI/CD pipelines, database integrity, and 24x7 server infrastructure uptime. Key Responsibilities 1. Full Stack TypeScript Architecture & Feature Development Develop, scale, and maintain our comprehensive ERP system entirely in TypeScript (spanning Order Book, Production, Accounting, Inventory, Business Tools, WhatsApp integration layers, and the Super Admin/Channel Partner panels). Build responsive, lightning-fast user interfaces using modern TypeScrip...

...Match Updates and ML Predictions Looking for an experienced full-stack developer to build an esports tournament management system with real-time scoring and match prediction capabilities. Key Requirements: • Frontend: Modern responsive dashboard built with React.js, Tailwind CSS, and Zustand for state management. • Backend: High-performance RESTful API using Node.js & with PostgreSQL database and Sequelize ORM. • Real-Time Features: integration for live match scoring, dynamic bracket progression, and chat. • ML Microservice: Python (Flask / FastAPI) service utilizing scikit-learn for automated match outcome predictions based on player/team historical stats. • Authentication & Payments: Secure JWT authentication with role-based access (Player, ...

A single, easy-to-use mobile application will connect Moroccan students, recent graduates and young professionals with the full spectrum of career opportunities: regular job listings, curated internship openings and bite-sized professional-development resources. The experience should feel familiar to users who already browse social feeds, yet trustworthy enough to handle CVs and application data. The heart of the product is a searchable feed that can be filtered by city, sector, contract type, level of experience and language (French, Arabic or English). Push notifications will alert users the moment a matching job or internship is posted, while a lightweight learning hub will host articles, videos and webinar replays to keep them growing between applications. An accompanying web-...

...Chartered Accountancy (CA) firms. I am looking for an experienced full-stack developer to establish a secure technical foundation before production development begins. ## Project Objective The initial engagement will deliver comprehensive technical documentation and a working Google-based Proof of Concept (PoC). The goal is to validate the proposed architecture, email forwarding workflow, security approach, and database integration before committing to full-scale development. ## Proposed Technology Stack - Google Apps Script - Gmail API and Google OAuth - Supabase PostgreSQL - HTML, CSS and JavaScript for dashboard planning and future development ## Required Deliverables **1. System Architecture and Technical Documentation** - Logical and physical arch...

...exportable to CSV or PDF. • Supplier management: store vendor terms, automate re-ordering, and record deliveries against POs. Tech preferences I’m open on language and framework, but the final solution must be cloud-hosted, mobile-friendly, and prepared for API integrations with shipping carriers and accounting tools such as QuickBooks or Xero. Deliverables 1. Source code in a private repo 2. Database schema and ER diagram 3. Deployment scripts or Docker files 4. User documentation and a brief video walkthrough 5. Two weeks of post-launch support for bug fixes Acceptance criteria • All listed modules function end-to-end under a single sign-on. • Stock levels update within 5 seconds of any sale or warehouse movement. • Reports rende...

Create Tech Company Website & Portfolio

...changes are required at this stage. Every screen, interaction, piece of content, backend function, and supported workflow should operate correctly across both platforms. Scope of Work The project will include: Reviewing the live iOS and Android applications Reviewing the complete iOS and Android source code Duplicating and configuring the backend used by both applications Duplicating the backend database, APIs, files, media, scheduled tasks, and related services where required Configuring the new apps to communicate with the duplicated backend Preserving the existing functionality and content Reproducing all screens, navigation, interactions, animations, and media Updating the app name, bundle identifiers, package name, icons, launch assets, and store metadata Configuring sepa...

My production backend, built with Node.js and Express, has begun throwing API-level errors whenever it calls certain third-party se...current stack. Because the exact scope may expand once we uncover hidden bugs, I’m open to either an hourly engagement or a clearly defined fixed-price milestone plan. Deliverables • Short audit report summarising found issues and their root causes • Refactored third-party integration modules with clear, well-commented code • Optimised SQL queries where relevant, verified against the live database • Test suite (unit or integration) proving the affected endpoints work as expected If you are fluent in Node.js, Express, and SQL databases and have a knack for taming unpredictable APIs, let’s talk and get this b...

I want to turn our sales figures into a clear, interactive story in Power BI. Right now there is no central data source, so the first step will be helping me collect and structure the raw sales data—whether that means pulling CSV exports from our ecommerce platform, connecting to our CRM API, or setting up a small database that we can refresh automatically. Once the data is in place, you’ll handle the cleaning, transformation and modelling in Power Query and DAX, then design an engaging report that lets managers spot trends, compare product lines and track performance over time. I’m open to whichever mix of bar, line, pie or other visuals best conveys the insights, and I value your creative recommendations here. Deliverables I need from you: • A refres...

...building a small yet production-ready web application from scratch. I need standard user accounts with secure sign-up / log-in flows, plus an admin dashboard focused on content management so I can add, edit, and remove items without touching code. The preferred stack is Django, Python, and PostgreSQL. Beyond writing clean, well-documented code on both the front and back end, you’ll connect the database, handle deployment to a live environment, and provide a clear hand-over so I can maintain the app internally once it goes live. Deliverables • Fully functional Django project (frontend + backend) • Deployed instance on my chosen host with SSL enabled • Administrator guide and hand-over session When you reply, please link to at least one comparabl...

I'm looking for an experienced app developer to create a Smart TV app. The app should be compatible with the following platforms: - Roku - Amazon Fire TV - Samsung Tizen - Android TV The ideal candidate should have: - Proven experience in developing apps for multiple Smart TV platforms - Strong knowledge of platform-specific guidelines and requirements - Expertise in UI/UX design for TV interfaces - Proficiency in relevant programming languages and frameworks Please provide examples of previous work, especially on similar platforms.

I’m launching an end-to-end e-commerce platform focused exclusively on selling downloadable digital products. The stack is already decided—React for the responsive front end, Node.js with Express for the API layer, and MongoDB as the data store. Here’s what I need you to put in place: • Secure email-and-password sign-up / log-in flow, complete with JWT handling and refresh logic. • RESTful endpoints for catalog, cart, checkout, and admin actions, wired to MongoDB models. • Role-based controls so that administrators can add, edit, or retire products while shoppers can only purchase. • Credit/Debit Card payment integration (Stripe is preferred, but I’m open if you have a stronger recommendation). • Socket.IO-powered real-time notif...