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Português
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Amin
@amin8698
Level 2
USA Verifed Full Stack Architect and GenAI Specialist
Estados Unidos
Árabe, Japonês, Chinês, Norueguês, Dinamarquês, Sueco, Italiano, Inglês, Alemão, Espanhol, Francês
Sobre mim
I'm Senior USA Software Engineer with 9+ years of experience, specializing in scalable web development and cutting-edge AI/LLM integration.
My expertise covers the full spectrum of modern application development:
Full-Stack Development: Building robust, scalable platforms using the MERN Stack, React.Js Next.Js, and Python/FastAPI.
Backend & Data: Designing complex microservices, optimizing databases and ensuring high performance.
Intelligent Systems: Developing production-ready RAG (Retrieval-Augmented Generation) pipelines and custom AI Agents using LangChain and LlamaIndex to grou
Habilidades
Amin
US$ 49/hora
offline •
Tempo médio de resposta: 3 horas
Conheça meus serviços
Aplicações Web Full Stack
I will do full stack web app development as react js next js node js laravel developer
Automações e Agentes
I will be generative ai ml llm engineer ai agent ai chatbot python full stack developer
Quer trabalhar com remuneração por hora?
Diga a Amin o que você precisa.
US$ 49
/
horaPortfólio
Experiência profissional
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Tech Lead / Full-Stack Architect
Fiverr • Autônomo
Jul 2018 - Present • 8 yrs
Lead full-stack developer and AI/ML architect specializing in scalable web applications and intelligent systems. Full-Stack: React/Next.js frontends, Node.js/Python backends, PostgreSQL/MongoDB, microservices architecture, event-driven systems, RESTful/GraphQL APIs, payment integration, authentication (JWT, OAuth), cloud deployment (AWS, GCP, Vercel), Docker/Kubernetes. AI/ML: LLM integration (OpenAI, Claude, Gemini), RAG pipelines (LangChain, LangGraph), AI agents and chatbots, vector databases (pgvector, Pinecone, Weaviate), prompt engineering, NLP, computer vision, embedding models, MLOps workflows. Built: Marketplaces, SaaS platforms, AI-powered assistants, e-commerce sites, booking systems, enterprise dashboards, chatbots, RAG knowledge bases, recommendation engines. Managed teams of 3-30 developers on projects ranging $50K-$350K. Delivered 50+ applications for clients across US, Europe, Asia and Latin America. Skills: React, Next.js, Node.js, Python, FastAPI, LangChain, LangGraph, RAG, OpenAI API, Claude API, PostgreSQL, pgvector, Microservices, AWS
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kenhuynh11
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Honestly didn't expect this level of polish for a local healthcare booking tool. Amin took the brief seriously from day one — asked the right clarifying questions early, then delivered a fully working AI appointment assistant that our front desk staff could actually use without training. The chatbot...
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willardadk
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We've tried two other vendors on similar projects before and both times ended up with something that hallucinated constantly or couldn't handle our document volume. Amin actually delivered what was promised. The ingestion pipeline handles our PDFs, DOCX files, and HTML without issues, vector search is...
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brianprince10
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This was a complex one — legal/procurement software where security and accuracy can't be compromised — and Amin handled it with the seriousness it required. He took the time to actually go through our requirements doc, wireframes, and workflow diagrams before writing a single line of code, which already...
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mtecknology
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Where countless others claimed they could do whatever I can imagine, Amin took the time to explain why my vision is unrealistic given modern technology and what it takes for that vision to become reality.
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russaliya
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Excellent experience working with this seller. They quickly diagnosed and fixed our WooCommerce checkout and payment issues, resolved plugin/theme conflicts, and made the entire checkout flow smooth and stable on both desktop and mobile. Professional communication, strong technical skills, and great...
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