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Amin
@amin8698
Level 2
USA Verifed Full Stack Architect and GenAI Specialist
Estados Unidos
Árabe, Japonés, Chino, Noruego, Danés, Sueco, Italiano, Inglés, Alemán, Español, Francés
Sobre mí
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
USD 49/hora
desconectado •
Tiempo medio de respuesta: 2 horas
Revisa mis servicios
Aplicaciones Full Stack Web
I will do full stack web app development as react js next js node js laravel developer
Automatizaciones y agentes
I will be generative ai ml llm engineer ai agent ai chatbot python full stack developer
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Experiencia laboral
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Tech Lead / Full-Stack Architect
Fiverr • Trabajador autónomo
Jul 2018 - Present • 8 yrs 1 mo
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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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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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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Everything was scattered across spreadsheets before this. Now reservations, availability, maintenance, invoicing, and payments are all in one place and actually being used daily. Scheduling conflicts have dropped, billing is faster, and the whole team finally has visibility across locations. Exactly what we needed.
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miasophia66
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Exactly what we needed. Understood our requirements from the start, delivered on time, and the whole system worked right out of the box. Our staff immediately noticed the difference. Will definitely hire again — if you need an AI assistant or any similar platform built, don't hesitate to work with this seller.
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