Linux jobs

I need a clear, narrated video that walks step-by-step through installing and fully configuring both Horde Groupware and Zimbra Collaboration on a fresh Linux server. Start with the prerequisites (system update, hostname, DNS, firewall ports, required packages) and then show the full installation process for each platform, including repository setup, package download, and service start-up. Once installed, move straight into configuration: create the first admin account, set up domains, mailboxes, SSL/TLS, and demonstrate sending and receiving a test message in each environment. Please explain every command on screen, highlight key files that are edited, and point out common pitfalls so viewers can reproduce the build without guesswork. Deliverables • HD screencast (1080p ...

cybersecurity recon engine called AIIGr, designed for asset discovery, subdomain enumeration, URL extraction, parameter discovery, and structured JSON reporting. The core backend is functional and tested in Termux/Linux environments. I need a skilled freelancer to package, refine, and prepare the toolkit for client‑ready deployment, ensuring it is clean, stable, and easy to run.

...because the screen sits at the back of the prayer hall. 2. A simple, responsive website with three pages: Prayer Time Schedule, Announcements, and Contact Information. The schedule and announcements must stay in sync with what shows on the in-hall screen so I only update the data once. Please build on or fork the GitHub project above if it speeds things up; I am happy to self-host on shared Linux or a small VPS. Final deliverables are the source code, clear setup instructions, and a quick call or video walk-through so I can maintain it as ongoing ṣadaqah jāriyah....

I need to interact with my custom Linux-based application through four independent sessions that appear side-by-side inside a single browser tab. When I open the page I should see the application running in four resizable panes (a 2 × 2 grid is fine), each session operating completely isolated from the others, yet streamed over one remote-desktop–style connection. The solution may build on RDP, VNC, SPICE, WebRTC, or any comparable protocol; what matters is low-latency keyboard and mouse responsiveness and a clean way to embed the composite view in an HTML page without requiring plugins. Server components will run on Ubuntu 22.04 LTS, so anything you write or configure must be compatible with that environment. Client side should work in the latest Chrome and Firefox. ...

...repository with version control --- ## **Required Skills & Experience** ### **Must Have** * 3+ years in **bioinformatics / NGS data analysis** * Proven experience with **low-pass WGS or CNV analysis** * Strong hands-on experience with: * BWA, SAMtools * CNVkit, Control-FREEC * Experience working with **human genome data (hg19/hg38)** * Proficiency in Python / R / Bash * Experience with Linux-based environments --- ### **Good to Have (Highly Preferred)** * Experience with **NIPT / cfDNA analysis** (WISECONDORX or similar) * Experience in **clinical genomics pipelines** * Knowledge of **fetal fraction estimation methods** * Experience with **LOH, mosaicism, or contamination detection** * Familiarity with **NABL / CAP / CLIA requirements** * Experience with workflow ...

...original art would blow the budget. Core requirements • Clear, self-contained narrative with a beginning, middle, and end • Either turn-based or responsive real-time combat (your call) • Basic inventory and character-progression loop • Save / load functionality • Menus and UI that feel finished, not prototype-grey Deliverables – Playable PC build (Windows; bonus points for macOS/Linux exports) – Full project source with clear folder structure and commented code – Asset list noting licences for every third-party element used – Quick-start guide so I can compile or tweak the project locally Acceptance criteria 1. The build installs, launches, and plays through without major bugs. 2. Main quest-line can be...

...Disturb compliance features. • User Experience: o Web based interface, mobile friendly. o Simple controls for non technical users. o Secure login and role based access. 4. Deliverables • Fully functional dialer system deployed on server/cloud. • Documentation (installation, configuration, user manual). • Training session for our team. • Post deployment support for 30 days. 5. Technical Requirements • Linux server environment (preferred). • Open source stack where possible. • Scalable architecture to handle 20,000+ calls. • Compliance with TRAI/DoT guidelines. 6. Proposal Submission Interested freelancers should provide: • Technical approach and tools proposed. • Estimated timeline and milestones. • Cost breakdown (develo...

...need a developer who can guide me through the full lifecycle—defining a viable concept, choosing the best tech stack, coding, testing, and packaging the final installer. You’re free to work in a language you’re most comfortable with—whether that’s C#, Java, Python, Electron/JavaScript, or something comparable—as long as the result runs smoothly on Windows and can later be adapted for macOS or Linux if sales demand it. Robust error handling, an intuitive UI, and clean, well-commented code are must-haves so I can maintain or expand the product later. Deliverables • A brief proposal outlining two or three software concepts and their revenue potential • Approved concept translated into UX mock-ups and a technical architecture overvi...

I need a complete, self-hosted email solution for a small business that I’ll be running on a Linux server (Ubuntu or CentOS—whichever you feel is best for the chosen stack). The key objective is to move away from third-party providers and gain full control over our mail, security, and data compliance. The specific mail-transfer agent is still open: Postfix, Exim, Mailcow or another proven alternative can be used, as long as the end result is stable, secure, and straightforward to maintain. What I expect from you: • A production-ready mail server configured with SMTP, IMAP/POP3, spam and virus filtering, DKIM, SPF, DMARC, and valid SSL/TLS certificates. • Simple webmail access and clear instructions so that I can add domains, users, and aliases without t...

I need an experienced systems professional who can take ownership of my production servers from the ground up. The job starts with a full audit of the existing Linux stack (Ubuntu 22.04 on AWS EC2), then moves into tightening every layer—optimising configuration, hardening services, and putting robust security controls in place. What matters most to me is confidence that the machines are patched, performance-tuned, and continuously protected. After the initial hardening you will set up real-time monitoring and alerting (Prometheus + Grafana is currently installed but not fully wired), document a clear maintenance schedule, and remain on hand for rapid incident response. Deliverables • Comprehensive audit report with recommended fixes • Implementation of agreed ...

...node on windows and linux environment. 3)Configuration of Monitors and Alert handling. Observability and Davis AI 4)Handling the Dynatrace OneAgent andActive Gate Installations. 5)App Onboarded more than 10+ Application both infra and full stack. (Docker Node ) 6)Created own custom extension for Database based on the client requirement SQL queries. 7)Monitoring Servers, Network , VMware infa , Cloud and application Performance of onboarded apps. 8)Creating host group and Management zone and alerting profile. 9)Creating dashboard both infra and services. 10)Creating key request make it dashboard for visibility. 11) installing activegate based custom files on windows and linux environment. 12) created and configure IBM Datapower extension. 12) installing oneagent windows, ...

This assignment covers day-to-day system administration for a small yet business-critical estate that runs side-by-side Windows Server and Linux servers. I rely on each machine to stay patched, monitored, backed up and documented, so the core objective is simple: keep everything healthy and predictable while making improvements that reduce risk. Scope of work – Windows Server (2019/2022) with Active Directory, Group Policy, DNS, DHCP and occasional Hyper-V guests – Linux (mainly Ubuntu LTS and CentOS) hosting web stacks in Apache/Nginx, Docker containers and a handful of cron-driven services – Network-level touches such as VPN endpoints, firewall rule edits and certificate renewals whenever they intersect with server upkeep – Routine security ...

...systems AI integration (e.g., ChatGPT APIs for adaptive learning & content generation) Performance optimization and database tuning Secure upgrade management and DevOps practices (CI/CD, Docker preferred) Required Expertise: Strong PHP (OOP) and modern JavaScript (ES6+) Deep knowledge of Moodle APIs (Form API, DML, Events, External APIs) Experience with MySQL/MariaDB/PostgreSQL optimization Linux server administration (Nginx/Apache, PHP-FPM) Proven experience in building scalable LMS architectures Nice to Have: Experience in large-scale training platforms Background in EdTech or NGO/capacity building projects Experience in AI-powered learning solutions Important: Please share: Examples of Moodle plugins or systems you have built Any experience with automation, integr...

...required on my production web application with special attention paid to authentication and authorization workflows, input validation and sanitization routines, session management, and any additional vectors you deem necessary for a modern OWASP-aligned assessment. Automated scanning is welcome, yet the emphasis should remain on thorough manual exploitation using tools such as Burp Suite, Kali Linux, or equivalents, so that business-logic flaws are uncovered alongside technical ones. Please include a redacted sample or concise summary of past work that demonstrates report structure, depth of findings, and remediation guidance. No other application materials are necessary at this stage. Deliverables expected: • An executive summary and detailed technical report coveri...

...developer-mode turned on. My goal is to get CommandBox running smoothly inside the Linux environment so I can work on my websites while I’m offline on flights. Here’s what I need from you: • A clear, step-by-step install and configuration process that works on ChromeOS’s built-in Linux (Crostini). • Any tweaks required for reliable offline use—­including caching the Lucee/ColdFusion engine, package dependencies, and documentation so nothing breaks when Wi-Fi is unavailable. • Lightweight testing instructions so I can confirm a server spins up, serves pages, and shuts down cleanly. • A short write-up of the commands we run and what each does, so I can reproduce everything later. My background: I’m comfortable...

## 1. Project Scope The service provider will design, install, and configure a production-ready VoIP Call Center system using Asterisk on a Linux-based environment. The scope includes: * Server Environment: Installation and hardening of the latest stable Asterisk version on a cloud-based or local Linux server (Ubuntu/Debian). * Trunking & Connectivity: Integration of [X] number of SIP Trunks for external inbound and outbound calling. * Extension Management: Creation and configuration of [X] agent extensions supporting PJSIP/SIP protocols. * Call Flow Logic (Dialplan): * Development of a multi-level IVR (Auto-Attendant) menu. * Implementation of time-based routing (Business Hours vs. After Hours). * Queue Management (ACD): Setup of call queues with specific distributio...

...I already have a set of weapons mods and a collection of hand-picked custom maps that must be installed and running smoothly together. In addition, I’ll provide a short document outlining the exact gameplay rules and settings I want enforced—things like wave length tweaks, point multipliers, and a few mutator parameters. Your task is to • install the dedicated UT2004 server (on Windows or Linux, whichever you’re most comfortable with), • load my weapons mods and custom maps without conflicts, • apply the specific rules/settings I supply, and • verify that players can join, vote maps, and experience the intended balance on a live test session. We’re done when I can log in, see every map on the rotation, feel the custom wea...

...correctly This is not a redesign and not a new build. Original Environment (Source) Hosting: GreenGeeks PHP: 7.4 WordPress (stable) WooCommerce (used for free products with optional donations) Stripe & PayPal Elementor (Free) Blocksy theme The site is fully functional on GreenGeeks and will remain online as a reference during migration. Target Environment (Azure) Microsoft Azure App Service (Linux) Azure Database for MySQL (private VNet) WordPress installed on Azure What Went Wrong So Far The data migration itself succeeded: Database restored correctly wp-content/uploads restored Pages, posts, products, orders, and media are present However, we encountered wp‑admin “critical error” issues during and after migration due to: PHP version mismatch (7.4 on G...

...(OpenClaw) running on a VPS. This is not a basic chatbot project. The role involves building a persistent, autonomous AI system that integrates: • LLMs (OpenAI, Claude, etc.) • Messaging platforms (Telegram) • Web-based dashboards • Task execution workflows CORE COMPETENCIES REQUIRED 1. DevOps & Infrastructure (Non-negotiable) The candidate must have real production deployment experience: • Linux server management (Ubuntu preferred) • VPS provisioning (Hetzner, AWS, DigitalOcean, etc.) • Containerisation: • Docker • Docker Compose • Reverse proxy setup: • Nginx • SSL/TLS configuration (HTTPS) • Firewall and server hardening The Candidate MUST confidently deploy and secure a server 2. LLM...

I have a clean Linux server waiting for a full Horde Groupware Webmail Edition deployment. Your task is to turn that box into a production-ready mail system, complete with secure web access, working SMTP/IMAP services, and a short hand-over guide. Key deliverables • Horde Groupware Webmail Edition installed and reachable over HTTPS • MTA (Postfix or Exim—your call) and IMAP/POP service configured, spam-free mail flow verified with external inboxes • SSL/TLS certificate in place (Let’s Encrypt is fine) • One test domain and mailbox created, end-to-end send/receive confirmed • Brief documentation of the steps and configs applied I will supply the distro details, DNS records, and root credentials once we agree on timing. Success is a s...

I'm seeking a skilled developer to create a server application on Linux that enables the two-way conversion of M0 and M1 funds to USDT. The application will process .FIN files automatically through an API. Key requirements include: - Linux compatibility - Two-way conversion functionality only - API integration for .FIN file retrieval Ideal skills and experience: - Proficiency in server application development - Experience with financial data processing - Strong API integration skills - Familiarity with cryptocurrency and blockchain technology

...handling - Clean, well-documented code with setup instructions Already completed: - All hardware is physically assembled and should just need to be coded (I'm happy to buy any other necessary components) - Power system, speaker, and microphones are wired and working - You will only be working on software/firmware Required skills: - Strong Raspberry Pi experience (Zero 2 W preferred) - Python + Linux audio handling - Experience with STT / TTS / LLM pipelines - Voice assistant or real-time audio projects Budget & Timeline: - Fixed price or hourly (please quote both) - Target completion: 2–3 weeks - Looking for someone who can start quickly So excited to bring the Beasts to market (eventually) and make my clientele happier, more confident and create an environment...

I'm looking for a skilled developer to create a USDT wallet management software. The software should be compatible with Windows and Linux platforms. Essential features include: - Secure multi-signature support - Comprehensive transaction history - User-friendly address book Ideal skills and experience: - Expertise in cryptocurrency wallet development - Proficiency in cross-platform software development - Strong security protocols and encryption knowledge Please provide examples of previous similar work.

...seeking someone to provide instructions and technical support to guide me in the process of installing a new fully working android ROM onto the tablet. This is to include any necessary steps as required, such as unlocking thevbootloader or patching partitions as required to achieve a clean workable version of android. I am able to get the tablet into BROM mode and read/write using mtkclient in a Linux environment. This project will require you to direct me with step by step instructions, you will not have physical or remote access to the device. You will need to provide (or provide download links to) any necessary tools, dependencies, ROMs, or other files as required. I can provide mtkclient logs and other information upon request. Please list any past experience with media...

...configuration • Ensure all services are running correctly • Provide recommendations and best practices Current situation: • Migration to Carbonio CE already completed • Some domains are not functioning correctly after migration Environment: • Please send us a message for details such as server type, OS, and number of users/domains. Requirements: • Strong experience with Carbonio CE (critical) • Solid Linux system administration skills • Experience troubleshooting email systems and migrations • Deep understanding of DNS and email delivery • Ability to quickly diagnose and resolve complex issues Deliverables: • Fully working and stable Carbonio CE system • All domains functioning correctly • Clear explanation of ...

...head-less (Python + Selenium, Playwright, or similar libraries are fine) and is easy to re-run. Deliverables 1. Source code with brief setup instructions. 2. Example CSV created from a small test run so I can confirm the format. 3. Short read-me explaining how to change search parameters and any environmental variables (e.g., proxy list, delay settings). I can test in a standard Windows or Linux environment, whichever you prefer; please include any package requirements in a straightforward requirements.txt. Add Glassdoor, in the start of your application. If you see an elegant way to future-proof the script so additional fields (company name, location, etc.) could be toggled on later, mention it, though only Job Title and Job Description need to appear in the CSV for this ...

Need to maintain and patch some linux boxes

I need a working demonstration of sending a multipart / mixed message into KumoMTA on Rocky Linux 9 over HTTP, and having KumoMTA relay that same multipart message out to MailChannels by HTTP again. The message must carry both plain-text and HTML bodies and preserve the following headers exactly as supplied: Message-ID, List-Unsubscribe, List-Unsubscribe-Post, X-Client-Id, and X-SID. You will spin up KumoMTA locally on a clean Rocky 9 VM, configure a minimal that performs the outbound HTTP hand-off to MailChannels, and write a Perl script that submits the message to KumoMTA’s HTTP endpoint. Please test end-to-end so the final result shows the message accepted by MailChannels with the two body parts intact and all required headers unaltered. Deliverables • Perl script...

...so that I can comfortably create fast, snapshot-friendly virtual disks. Feel free to suggest the most suitable layout for the two SSD pairs. • Networking set up with the standard bridge that Hetzner expects plus any additional bridges or VLANs that make sense for isolated test environments. • The platform prepared for 1-5 virtual machines to start with. I will be spinning up both Windows and Linux guests; Windows templates must be ready to activate. • Basic Proxmox roles, backups to Hetzner Storage Box (if you recommend it), and a quick walk-through on adding further ISO images or templates. Acceptance criteria 1. I can reach the Proxmox web UI from my public IP. 2. Storage pools and bridges appear exactly as we agreed and survive a reboot. 3. I can de...

I want to turn every WhatsApp enquiry into a qualified lead that lands instantly inside my custom-built CRM, all while the conversation feels natural in both Hindi and English. The project covers the full cycle—from provisioning the WhatsApp Business API (or an equivalent on-premise gateway) on my own server, to writing the chatbot logic that asks the right questio...for critical fixes Acceptance criteria: a new WhatsApp message should appear as a lead in the CRM within 5 seconds, all mapped fields must update accurately, and the bot must sustain at least 100 concurrent user sessions with minimal server load. If you have prior experience with Twilio, Meta’s Cloud API, Dialogflow, Rasa, or comparable frameworks—and you’re comfortable working directly on a Linu...

I’m enrolled in an online security course and the Capture-the-Flag component is very challenging. Your role is to coach me through these CTF tasks, sharpening technique rather than simply handing over flags. During live screen-share sessions, I want you to help me: - navigate through multiple machines and OS (Windows and Linux) - navigate various exploits (metasploit, kali) basd on the unique machine environment - navigate different clues and dead ends We can schedule focused virtual meetings around specific machines and exploits and walk through challenges. If this sounds like your kind of deep dive, let’s connect and plan the first walkthrough.

Hi, I’m looking for a reliable Linux server administrator for ongoing support. Current setup: * 2 Linux servers with multiple domains * One should act as a backup/failover server (not fully set up yet) * We use Cloudflare (DNS/protection) and Combell (domains) Immediate task: We need to switch a staging site to live (via Cloudflare) within 2–3 days. Could you let me know: * your experience with similar setups (Linux, Nginx/Apache, MySQL) * your approach to backups, failover and disaster recovery * your availability and response time for urgent issues * your pricing (hourly or fixed) Also very important: Do you provide clear documentation of the setup? For example: * architecture overview / diagram (servers, domains, backups, failover) * access docum...

...experience in Bug Bounty, VAPT, or Security Research. Active Bug Bounty profile (HackerOne, Bugcrowd, Synack, etc.). Strong hands-on experience in identifying real-world vulnerabilities. Solid understanding of OWASP Top 10, web & API security. Ability to think like an attacker and validate complex vulnerability chains. Strong analytical, communication, and report-writing skills. Proficiency in Linux, Windows, and macOS environments. Fluent in English Passion for ethical hacking and continuous learning. Nice to Have Recognized Bug Bounty achievements (Hall of Fame, bounties, rankings). Certifications like CEH, OSCP, OSWE, eWPT, CPT, etc. Experience with automation, scripting, or custom testing tools. Job Details Work Time: 11:30 AM to 8:30 PM Location: WFO - Mumbai (Andheri...

I need to move a live vBulletin 4 community—about 50 GB of core files, attachments, and database—from its present host to a brand-new Linux server. I have full root and cPanel/WHM access on the source machine as well as on the destination box, so you will be free to use SSH, rsync, mysqldump, phpMyAdmin or whatever workflow you prefer. The essentials are a clean copy of everything, correct permissions, intact MySQL tables, and a forum that boots on the new IP without throwing errors. Please plan for minimal downtime; I can put the site in maintenance mode while the final sync runs. I’m not yet sure whether the new environment needs extra tuning, so once the forum is online I’d value your quick assessment of Apache/PHP-FPM, MySQL configuration, and vBulletin...

malware scan on linux vps, it has cloudpanel, and has around 18 laravel webapplications and wordpress

...Laravel REST API development Authentication system (Admin login/logout) Secure API endpoints CRUD functionality for admin-managed data Database integration with MySQL Clean and structured code Current Tech Stack: Angular / HTML admin UI design available ASP.NET Web API backend (to be replaced) SQL Server database (may need migration) Target Tech Stack: Laravel REST API backend MySQL database Linux hosting (shared hosting or VPS) Existing Android app connected to APIs Deliverables: Fully functional Laravel backend Working admin panel with CRUD operations Database configured and connected Android app API compatibility confirmed Hosting deployment completed Source code handover with documentation Preferred Skills: Laravel API development experience REST API integration MySQL...

...into pooling, transaction handling, and any rogue long-running queries that may starve connections. Fixes must be applied without touching existing data. 3. Docker stack – Chatwoot container & VPS migration Our Docker Compose set-up runs fine on local machines, but the Chatwoot service crashes unpredictably in staging. Either stabilise that container or migrate the whole stack cleanly to our Linux VPS while keeping environment parity. Optimising image sizes and boot times is a plus. Tech you must already speak fluently: Node.js, Express, PostgreSQL (advanced), Docker / Docker Compose, jQuery, Bootstrap. Deliverables • Fully automated, tested sales workflow in production • Stable PostgreSQL connections under expected load • Working Chatwoo...

I’m setting up a new Network Operations Center on Linux servers and need a clean, production-ready installation of the latest stable Zabbix alongside Greylog. Some machines are already racked and running, while others are still on the shopping list, so part of the engagement is helping me decide whether to repurpose what I have or spec out new boxes that will comfortably handle monitoring, log aggregation, and growth over the next few years. Here’s what I’m after: • Install and fully configure the current stable release of Zabbix (server, web front-end, database, and agents). - Acheive essential features offered by zabbix - hardware sizing • Deploy Greylog with the appropriate stack (MongoDB, OpenSearch/Elasticsearch) and tune it for reliable ingesti...

...database to a standalone PostgreSQL database on Linux. The database is approximately 4 GB, and the scope includes schema, data, indexes, constraints, views, and any required compatibility fixes. Scope of work Assess the source standalone SQL Server database and identify dependencies. Migrate tables and data to standalone PostgreSQL. Convert indexes, primary keys, foreign keys, and constraints. Convert views and other supported database objects. Identify and rewrite incompatible SQL Server-specific logic where required. Test data integrity, row counts, and key queries. Support final handover with scripts and documentation. Deliverables Migration assessment and approach document. PostgreSQL schema and migration scripts. Migrated database on Linux. Validation report with ro...

...products based on budget, taste, occasion, etc. * Search live inventory by API * Show only in-stock items * Upsell / cross-sell * Answer product questions * Handle objections * Push users to checkout * Fast, polished, natural conversation ### Tech Must deploy on our existing VPS alongside other working bots. Experience preferred: * Python / FastAPI or Node * OpenAI / LLM APIs * API integrations * Linux / Nginx / VPS * Chat widgets * Scalable multi-store setup ### We Already Have * Existing live server * Working chatbots * Simple Voiceflow version for reference ### Reply With 1. Similar chatbot work 2. Best stack you’d use 3. How you’d connect live inventory 4. Timeline 5. Budget Start your reply with: **LIQUOR BOT**...

We are looking for a highly experienced Kubernetes/Linux engineer to test a confidential technical environment involving Kubernetes ingress and production-style troubleshooting. You must be very comfortable with Linux, Kubernetes, kubectl, and understand what realistic command outputs, remediation paths, and incident workflows should look like inside a large engineering organisation. We are specifically looking for someone who has worked in real production environments and has previous on-call or incident-response experience. This is not an implementation or support role. Your job will be to act as an experienced engineer, work through a technical setup, and give direct feedback on and whether the workflow reflects how things are actually handled. We especially want someone...

...network taps and response actions can be adjusted easily • A brief README with setup instructions and an example dataset for validation Acceptance criteria The system must detect and react to known and previously unseen malware samples in a controlled test network with fewer than 1 % false positives, generate a log entry with timestamp, source, destination and action taken, and run on a standard Linux server with no proprietary dependencies. If you are comfortable combining Python, packet capture tools like Wireshark/tshark and modern ML libraries to build a dependable, self-healing security layer, let’s get started....

...Lightsail and I’m looking for ongoing, hands-on help keeping everything running smoothly. The instances all use Amazon Linux, so you should be comfortable in that environment and with the Lightsail console, CLI, and relevant AWS services that integrate with it. Here’s what I need from you: • Server setup – create, clone, or resize Lightsail instances as new projects come online, configure static IPs and DNS zones, and ensure automatic backups are in place. • Performance optimization – fine-tune instance plans, networking, and application-level settings so we squeeze maximum speed from the current footprint before scaling up. • Security configurations – harden Amazon Linux, manage SSH keys, set up firewalls and IAM policies...

...and agents been knocked offline. -Bot uses chart info from online dex sources via data scraping to assist coin selection process -Bot also uses AI via OpenAI to anaylse trade opportunities. -telegram function to display trade info and AI output. -hosted on 5 linux servers for different functions and 1 windows server that scrapes browser (via crons) for source data. -trades execute to digital wallet. -googlesheets function to display all trading info. Thanks AI: My crypto-trading bot has been live for roughly a year across five Linux servers and one Windows box that runs headless-browser scrapers on crons. A recent update on the DEX sites we scrape has broken that data flow: every agent is now offline, Moving-Average/VWAP crosses are no longer detected, and no buy/sell ...

I need hands-on help keeping my AWS estate running smoothly and fully automated. Day to day I work with EC2 for compute, S3 for object storage, and RDS for databases, all sitting on standard Linux distributions. Your role is to jump in alongside me during my working hours, answer questions, fix issues, and, when needed, take the keyboard over a screen-share to demonstrate the right way to do it. Automation is key. I already use Terraform to provision the cloud resources and I want every new change written as clean, reusable HCL. Configuration after the machines are up is handled through Ansible, so you must feel comfortable writing new playbooks and keeping the inventory tidy and scalable. All code ends up in GitLab, so basic merge-request etiquette, branching strategy, and pipelin...

I’m standing up a brand-new WordPress box on a Linux host and need it architected from day one around a strict zero-trust stance—even the hypervisor or hosting provider must be treated as hostile. Here is the baseline I need you to hit: • Full-disk encryption with LUKS configured during provisioning, unlocking only through a self-hosted key management system that lives off–box (no cloud “managed” services, no HSM rental). • The key workflow must survive reboots without ever storing secrets locally and still allow automated patching and recovery. • WordPress itself should sit behind hardened nginx/Apache, with minimum required PHP modules, file-system permissions locked down, and Web Application Firewall rules tuned for the CMS. ...

I run an online retail operation powered by CS-Cart and I need a reliable developer who can look after both the storefront and the dedicated server on a rolling, month-to-month basis. Each month you will be responsible for: • Updating and maintaining the website so the core, add-ons, and any custom code stay current and fully functional. • Managing and optimizing the server (we’re on a Linux stack) to keep load times low, monitor resources, and fine-tune performance settings as traffic fluctuates. • Handling security and bug fixes promptly—this includes applying CS-Cart patches, conducting routine vulnerability scans, and resolving any issues before they reach production. I expect one scheduled maintenance window every month, plus the flexibility to ...

I already have a clean Linux server reserved for n8n and need an expert who can take it from first boot to a fully operational, self-hosted automation hub. The goal is to build a reliable environment where I can design complex, client-facing workflows and handle routine data-integration jobs without worrying about stability, scaling, or security. You will: • Install and harden n8n on the Linux host (SSL, reverse proxy, backups, environment variables). • Configure user management, logging, and version-controlled deployment so I can push updates safely. • Build at least two sample workflows that demonstrate 1) seamless data transfer between systems and 2) a marketing-automation sequence, showing me the key nodes, triggers, and error-handling patterns. &b...

Hello, Project manager says: REQUIRED - experience of AI with trading charts, signals, orders to digital wallet and knowledge of crypto. Main requirment - trading module not hitting Moving Average ...only apply if knowledge on syncronising MA signals with VWAP and then buy/sell orders sent to wallet. -Bot been running for about a year and agents been knocked offline. -Bot uses chart info from online dex sources via data scraping to assist coin selection process -Bot also uses AI via OpenAI to anaylse trade opportunities. -telegram function to display trade info and AI output. -hosted on 5 linux servers for different functions and 1 windows server that scrapes browser (via crons) for source data. -trades execute to digital wallet. -googlesheets function to display all trading inf...

I'm a full stack developer looking for a commission-based sales partner. You bring clients, I handle all delivery. I build: Web Apps, Android (Kotlin), iOS (Swift), Desktop (macOS/Windows/Linux/Steam), AI Automation, Stable Diffusion pipelines, E-commerce, SaaS, CRM integrations, REST APIs. Your role: - Find clients from Upwork, Fiverr, Freelancer, LinkedIn - Handle initial client communication - Pass project details to me Your earnings: - 20% commission per project - Paid immediately after client payment received - No cap, no upfront investment needed - 100% remote and flexible