
Technology & Programming Projects
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opportunity
LLM Agent Evaluation Engineer / OpenClaw AI Task Specialist
Role Overview We are looking for a technically strong AI Agent Evaluation Engineer to design, execute, and evaluate complex multi-step agent workflows using OpenClaw. The ideal candidate should understand how LLM agents coordinate across tools, handle real-world constraints, reason through messy information, and produce verifiable final outputs. This role combines prompt/task design, AI evaluation, QA testing, Python-based verification, and detailed technical analysis. Key Responsibilities - Design realistic OpenClaw agent tasks that require multi-stage coordination, decision logic, tool usage, and final artifact generation. - Build task prompts that test agent capabilities across data acquisition, reasoning, processing, and output generation. - Run the same task across multiple AI models while maintaining fair starting conditions and comparable environments. - Analyze full model trajectories to identify reasoning mistakes, tool-use failures, hallucinations, safety issues, and instruction-following gaps. - Create task-specific rubrics to evaluate agent architecture, tool coordination, reasoning quality, output quality, and final task completion. - Write and maintain pytest unit tests in verifiers.py to validate whether the final system state meets the task requirements. - Inspect JSON/state files, workspace outputs, generated files, model traces, and final artifacts to confirm task success or failure. - Create corrected “silver” trajectories by guiding the best model output until it satisfies all task requirements. - Document Model A / Model B failures clearly with evidence-based justifications. - Package and organize trajectory files, workspace files, test files, and final outputs for submission. Required Technical Skills - Strong understanding of LLM agents, agent workflows, tool use, and multi-step reasoning. - Experience working with AI models such as GPT, Claude, Gemini, or similar LLM systems. - Strong prompt engineering and task design skills, especially for complex multi-step workflows. - Python experience, especially for writing validation scripts and unit tests. - Hands-on experience with pytest or similar testing frameworks. - Ability to read and validate JSON, CSV, workspace files, logs, and structured output files. - Familiarity with API-based workflows, browser tools, file systems, email/calendar tools, search tools, or other external integrations. - Strong QA/testing mindset, including edge-case analysis, failure detection, and reproducible evaluation. - Ability to design objective rubrics with clear pass/fail criteria. - Experience analyzing model outputs for hallucinations, incomplete reasoning, wrong tool use, and missing requirements. - Strong technical writing skills for documenting failures, evaluation decisions, and final model rankings. Preferred Skills - Experience with AI agent frameworks, workflow automation, or orchestration tools. - Experience with web scraping, browser automation, Playwright, Selenium, or data extraction workflows. - Familiarity with data normalization, scoring logic, ranking systems, and rule-based decision engines. - Understanding of AI safety, privacy boundaries, permission handling, and tool-use risk. - Experience comparing model performance or working on RLHF, LLM evaluation, data annotation, or AI benchmarking projects. - Basic familiarity with Git, virtual environments, package management, and reproducible test setup. - Ability to work with live test accounts and maintain clean, equivalent environments across model runs. Ideal Candidate Profile The ideal candidate is not just a prompt writer. They should be comfortable acting like a QA engineer, automation tester, AI evaluator, and technical analyst at the same time. They need to understand how agents should break down a complex task, use tools correctly, recover from friction, produce structured outputs, and leave behind evidence that can be tested. Example Backgrounds That Fit - AI Evaluation Engineer - QA Automation Engineer with LLM experience - Python Test Engineer - AI Prompt Engineer with strong technical testing skills - Data Annotation / RLHF Specialist with coding ability - Full Stack or Backend Developer interested in AI agent evaluation - Technical Product Analyst with Python and AI workflow experience
3 hours ago24 proposalsRemoteFrontend Developer – Hospitality Management Software
We are seeking a Full Stack Software Developer to help build and maintain our Hotel Management System used by over 100 hotel staff members. You will develop features that support reservations, guest services, room management, billing, and reporting. The ideal candidate has experience building scalable web applications and solving complex technical challenges. You will collaborate with product managers, designers, and other developers to deliver high-quality solutions. Strong experience with modern frontend and backend technologies is required. You will be responsible for writing clean, maintainable, and well-tested code. Experience working with SQL databases, APIs, and cloud-based applications is highly preferred. The role involves troubleshooting issues, optimizing performance, and implementing new functionality. We value developers who are proactive, detail-oriented, and capable of working independently. This is a direct-hire opportunity with long-term growth potential and the chance to make a significant impact on a critical business platform.
12 hours ago81 proposalsRemoteI need a blockchain developer for the DEX project
I'm looking for an experienced blockchain developer to build a decentralized exchange (DEX). The project includes smart contract development, wallet integration, token swaps, liquidity pools, and frontend integration. Requirements: - Strong Solidity experience - Previous DEX or DeFi development - Experience with Hardhat/Foundry - React/Next.js + Ethers.js or Viem - Knowledge of AMM, liquidity pools, and blockchain security Please share: - Relevant DEX/DeFi projects - GitHub or portfolio - Your estimated timeline and budget Only apply if you have proven experience building blockchain or DeFi applications.
13 hours ago14 proposalsRemoteCreate a VCARD with Design likje a APP
We need an app-style design for a virtual business card (VCARD) for a company that will have several employees. The system will only use HTML/JS/CSS. Sample images can be used. The card will have 2 parts - Front and Back. Access to the back will be via Flip/Rotate.
16 hours ago41 proposalsRemoteI need next.js and blockchain developers
I have an ecommerce site and am looking for next.js and blockchain experts who has rich experience in web development and ecommerce sites.
17 hours ago27 proposalsRemoteopportunity
Mobile App Developer Needed — Mumvault (iOS & Android MVP)
About Mumvault: Mumvault is a dual-purpose family organisation and digital legacy app. It gives families one secure place to store all their important household information — insurance, mortgages, children's details, passwords, documents — and allows users to record messages for loved ones to receive at future life moments (18th birthdays, weddings, Christmas). We are pre-launch with a live waitlist, registered trademark and strong brand already in place. What We Need to Build (MVP): User registration, login and profile (biometric/Face ID support) Secure data vault with categorised sections (home, finances, children, vehicles, documents) Document and photo upload storage Trusted person access — user nominates someone who can access the vault under defined conditions Future message scheduler — written messages (and ideally voice/video) delivered to nominated recipients at a specified future date or life event GDPR compliant UK data storage Clean, warm UI matching our existing brand (assets provided) Ideal Tech Stack: React Native or Flutter (cross-platform iOS & Android), secure cloud backend (Firebase or AWS), end-to-end encryption. About You: Proven experience building consumer mobile apps Portfolio of live iOS/Android apps (please share links) Comfortable with security-sensitive data Clear communicator — this is a founder-led project and regular updates matter Stage & Budget: This is an early-stage startup. I am open to discussing a combination of paid development and equity for the right person. Please provide a fixed-price quote for the MVP scope above and indicate your timeline.
17 hours ago51 proposalsRemoteScalable Business Web Platform Development
We are looking for an experienced full-stack web developer to build a modern, scalable, and high-performance business web platform. The project involves developing a robust web solution with a strong focus on clean architecture, maintainability, performance optimization, and seamless user experience across all devices. The system will include multiple business-critical modules such as user management, dynamic content handling, service/product presentation, and integrated communication flows. Key responsibilities: Full-stack development of a responsive web platform Backend architecture design and API development Frontend implementation with modern frameworks Database design and optimization Integration of third-party services where required Ensuring performance, scalability, and security best practices Clean, reusable, and well-documented codebase We are specifically looking for a developer with strong experience in building production-level web applications, not simple landing pages or static websites. Experience with scalable systems, modern JavaScript frameworks, and API-driven architecture is essential.
19 hours ago84 proposalsRemoteCPanel email reconfigure/fix cPanel expert
I have 3 website on one host and after migrating servers, I have had problems getting emails to link to outlook. There are 4 email addresses that I haven't been able to get to link to outlook at all. An outlook specialist has said that email is arriving within the cPanel then being "messed up" and not being sent. He said it looks like a problem with the EXIM files. I need somebody who can fix the problem within WHM/cPanel without damaging the websites and then get the emails delivering to outlook.
20 hours ago45 proposalsRemoteBuild SaaS Web App Dashboard with Authentication
I need an experienced web developer to build a modern SaaS-style web application. The project is a single MVP web application with the following features: Core features: User authentication (login / register) Role-based access (admin / user) Modern responsive dashboard UI Backend API integration Database setup (PostgreSQL or similar) Basic deployment setup Technical requirements: React or Next.js frontend preferred Clean and scalable code structure Secure authentication flow REST API architecture Goal: To deliver a fully working web application MVP with a SaaS-style dashboard. Only experienced developers with real web application experience should apply.
21 hours ago103 proposalsRemoteopportunity
Need Python Reverse Engineer
Fully Decrypt & Recover Source Code from PyArmor-Protected Python Application have a Python application protected using PyArmor (commercial code protection tool). The source code has been deliberately encrypted and obfuscated. I am looking for an experienced Python reverse engineer who can: Fully decrypt and deobfuscate the protected files Recover the complete original source code Restore project structure, modules, and dependencies Ensure the recovered code is readable and maintainable Provide the final working source code with all functionality intact file - https://wormhole.app/yy6KMv#J6b4U-E5dN5j9Fbp8iRsPA file name cachecleaner /cleaner timeline - 6 hr
a day ago11 proposalsRemoteGoHighLevel (GHL) Specialist: CRM Builds and Automations
We are a UK marketing agency running done-for-you client acquisition for service businesses. We build and manage GoHighLevel systems that turn leads into booked appointments and closed deals. We are looking for a GHL specialist to take ownership of all our sub-account builds and automations. The role You will be the person who builds our client CRM systems end to end and gets them live quickly. Our standard client build looks like this, so you need to be comfortable owning all of it: Multi-stage sales pipelines (our typical build runs to a seven-stage pipeline with clean stage logic) Workflow automations: speed-to-lead, lead routing and notifications, appointment reminders, no-show recovery, long-term nurture, and database reactivation campaigns Email, SMS & Whatsapp sequences that are properly wired to triggers and pipeline stages Calendar and booking setup with confirmations, reminders, and round-robin where needed Funnels, landing pages, forms, surveys, and trigger links inside GHL Stripe integration for payments and checkout Snapshot creation and deployment so we can replicate proven builds across new clients fast Reporting dashboards so clients can see what is happening Technical setup: A2P 10DLC registration, Twilio phone, and email sending (Mailgun / LC Email) verification Must-haves Demonstrable agency-level GHL experience at the sub-account level (you must be able to show us real accounts you have built) Fast and accurate. You can take a brief or a Loom and turn it around quickly without hand-holding, and you do not leave broken automations behind you Strong command of automation logic: triggers, if/else, conditions, wait steps, custom values, and custom fields Reliable communication and deadline discipline Strong written English for the copy that lives inside sequences and bots Nice-to-haves Conversation AI / chatbot build experience How to apply (please read) Start your message with the word GHL-READY so I know you have read this properly. Copy-paste applications get ignored. Shortlisted freelancers will be asked to complete a small paid test build before any ongoing work is agreed. This is ongoing work for the right person, not a one-off.
a day ago50 proposalsRemoteAdd 10 pages to 2 existing WordPress sites
I am looking for a skilled WordPress developer to add 10 new pages to two existing websites. The sites are already live and running smoothly. I have all the written content ready to go (text).
a day ago52 proposalsRemoteClient-Facing Technical Consultant
We are looking for a professional English speaker with a technical background to represent our engineering team during client meetings, project discussions, and technical interviews. The ideal candidate should have excellent verbal communication skills, be comfortable speaking with US-based clients, and possess a basic understanding of software development concepts and modern technologies. ### Responsibilities * Attend client meetings and technical discussions. * Communicate project requirements and technical concepts clearly in English. * Participate in technical interviews and screening calls. * Present engineering experience and project work professionally. * Coordinate with our internal engineering team before and after meetings. * Take notes, gather requirements, and provide meeting summaries. * Maintain a professional presence when interacting with clients and stakeholders. ### Requirements * Native or near-native English speaking ability. * Strong communication and presentation skills. * Basic understanding of software development concepts. * Familiarity with technologies such as JavaScript, React, Node.js, Python, Java, .NET, AWS, or similar is a plus. * Reliable internet connection and professional work environment. * Ability to attend meetings during US business hours. ### Preferred Qualifications * Previous experience in software engineering, QA, DevOps, business analysis, technical sales, or customer-facing technical roles. * Experience participating in technical interviews or client-facing discussions. * Familiarity with Agile/Scrum environments. ### Compensation * $20–$50+ per hour depending on experience and communication skills. * Flexible payment schedule (weekly or monthly). * Long-term collaboration opportunities available.
a day ago14 proposalsRemoteBP 260617 Business Agent for M&A and eCommerce Green Projects
Seeking a skilled WordPress/Woo expert for EUWEB BP M&A project: 10 Units of Work (4h each) to develop and test a live URL showcasing GREEN industrial property, patents and licensing opportunities aimed at brokers/bookmakers and private equity. Improve site presentation, create offer templates, propose go-to-market strategies for Italy, Europe and global markets, and outline country-specific exhibition opportunities. Must demonstrate a working test URL, use AI/tools effectively, and focus on measurable M&A/license sale outcomes; repeatable engagement possible. Less than €30 budget. ...plz, need see too https://www.expotv1.com/UoW_bp.html ;
2 days ago18 proposalsRemoteopportunity
Backend Developer
I need a developer who can do all requirements from https://insomnia-technologies.com/positions/dotnet-developer
2 days ago39 proposalsRemoteSaaS platform for managing padel tournaments for clubs.
# Build MatchFlow – Padel Tournament SaaS (MVP) I need an experienced full-stack developer or small team to build an MVP for **MatchFlow**, a SaaS platform for managing padel tournaments for clubs. The system must support tournament creation, player registration, draw generation, court scheduling, live scoring, leaderboards, and subscription payments. ## Tech Stack * Next.js (React, TypeScript) * Tailwind CSS * Supabase (Auth, DB, Realtime) * Stripe + M-Pesa payments * Vercel deployment --- ## User Roles * Super Admin: manage clubs, subscriptions, analytics * Club Admin: create tournaments, manage players, generate draws, assign courts/referees * Referee: enter scores, control match timer, update match status * Player: access tournament via QR code (no login) --- ## Core Features ### Tournaments Create tournaments with name, date, venue, courts, format (Americano, Mexicano, Round Robin, Knockout, Group+Playoffs), match duration. ### Draws & Brackets Auto-generate draws, support single & double elimination brackets, group stages, and round robin. Include basic seeding. ### Registration Public self-registration per tournament, admin registration, CSV upload, and custom form fields. ### Live Scoring Real-time score updates, match status control, and live leaderboard synced via Supabase Realtime. ### Court Scheduling Assign matches to courts, generate schedules, allow manual override, minimize idle courts. ### Referee Tools Mobile-first scoring screen with match timer, score input, and next-match queue. ### Player Portal (QR) Players scan QR to view schedule, draws, leaderboard, and tournament info without login. --- ## Payments * Stripe (global) * M-Pesa (Kenya) Support free tournaments + paid entry fees + subscription plans. --- ## Subscriptions (SaaS) * Free trial: 1 tournament * Starter: unlimited players, limited active tournaments * Pro: full features * Federation: multi-club support --- ## Analytics Club dashboard: players, matches, revenue, court usage Admin dashboard: clubs, subscriptions, churn, revenue --- ## Notes Must be mobile-first, real-time, and production-ready. This is a SaaS product (not a simple website). Experience with Supabase, real-time apps, and booking/tournament systems is highly preferred.
2 days ago60 proposalsRemoteLong-term Laravel and Vue Developer for Web Project, Based in UK
I'm running a web project for a client and need a reliable developer to join me long-term. I'm currently handling everything myself and need an extra pair of hands to keep the work steady and on schedule. Stack: Laravel, Vue, MySQL What you'll do: Build and maintain features, write clean and maintainable code, fix bugs, and work with me on the database and API side. You'll be a real part of the project, not just one-off tasks. What I'm looking for: Solid hands-on experience with Laravel and Vue, comfortable with MySQL, and able to work independently once a task is clear. Good written and spoken English is important since we'll communicate often. The workload is light and very flexible. We also provide Claude Premium. I'm looking for someone in the UK so our working hours overlap well, and someone dependable who can commit for the long term. Hiring process: Before the long-term contract, I'll ask shortlisted candidates to do a small paid test task. The test pays $10 and should take about an hour. This helps me see your real coding style and how you work before we commit. Budget: $1000 per month, ongoing, after the test. You must be able to invest at least 3 to 4 hours a day. To apply, share a short note about your Laravel and Vue experience and one or two projects you've worked on. Tell me your usual working hours too.
2 days ago61 proposalsRemoteHandshake Expert Needed
Handshake Expert Needed We are looking for an experienced Handshake expert to assist with Handshake platform tasks. Requirements: ✔ Proven experience using the Handshake platform ✔ Experience with job search and application workflows ✔ Excellent communication skills ✔ Ability to work independently and provide regular updates Please include: • Your experience with Handshake • Similar projects you have completed • Your availability • Your hourly rate or fixed-price proposal We are looking for someone who can start immediately.
2 days ago11 proposalsRemoteCurrent website converted into Wordpress
Hi We have a current website which is around 7 pages and need it changed into a Wordpress website with an accountant theme so that we can change it ourselves. Any functionality would need to work. Thanks
3 days ago63 proposalsRemoteFix Bugs in RWA (Real-World Assets)
I need a frontend Web3 developer to fix bugs in my RWA (Real-World Assets) dApp. The issues are primarily with the menu bar (navigation, responsiveness, broken links) and Web3 integrations (wallet connection, network switching, contract interactions). Specific problems: Menu bar: - Doesn't collapse properly on mobile. - Active page highlight is incorrect. - Some dropdown items don’t register clicks. Web3 integration bugs: - Wallet Connect / MetaMask sometimes fails to connect on first click. - After network switch, the menu bar disappears until refresh. - Balance display (RWA token) doesn't update unless page reloads. - "Disconnect wallet" doesn't fully reset the UI (menu remains in "connected" state). Requirements: - Strong experience debugging React + Web3 frontends. - Able to reproduce issues locally and provide clean, tested fixes. - Bonus if you've worked on RWA or DeFi dashboards before.
3 days ago32 proposalsRemote