Heri H.

Why hire me? I'm Top Rated Plus on Upwork. Did you know less than 3% of freelancers get this? You can't apply for it - Upwork gives it based on consistent earnings, long-term clients, and a solid track record. ⭐️TOP RATED PLUS | TOP 3% UPWORK TALENT⭐️ With over 8 years of experience in the tech industry, as a Senior Developer I bring solutions focused mindset to every project. My core expertise spans Fullstack Web Development, AI Agent Development, and Blockchain/Web3, empowering me to build systems that are not only scalable and secure but also intelligent. 🔧 Fullstack Web Development: Proficient in modern web technologies including Laravel, NodeJS, and NextJS. I’ve led the development of dynamic and high-performance applications, ranging from government portals to e-commerce and university systems. 🤖 AI Agent Development: As an AI Developer focused on AI Agents, I design and build autonomous, task-oriented systems capable of reasoning, planning, and interacting via natural language. I work with technologies such as OpenAI APIs (GPT), LangChain, Pinecone, and frameworks for building multi-agent systems. From automating workflows to building intelligent assistants and retrieval-augmented generation (RAG) pipelines, I help businesses unlock real productivity with AI. 🔗 Blockchain & Web3: Hands-on experience in Solidity, smart contracts, and decentralized applications (dApps). I’ve developed and audited blockchain solutions for DeFi, token-based crowdfunding platforms, and web3 integrations. 💡 I’m known for being detail-oriented, highly communicative, and adaptive to complex challenges. Let’s work together to bring your vision to life with code that performs and AI that thinks. Let’s collaborate and make your project 100% success!