Syed Ali H.

I build full-stack AI applications, RAG knowledge assistants, and AI agents that automate business workflows. From Python/FastAPI backends to React interfaces and cloud deployment, I turn complex requirements into maintainable production software. 9+ years of software engineering | $90K+ earned on Upwork | 40 completed jobs | 2,277 hours HOW I CAN HELP • RAG & semantic search: document ingestion, embeddings, vector databases, retrieval pipelines, and knowledge-based chatbots. • AI agents & automation: LangGraph/LangChain orchestration, LLM integrations, n8n and Make workflows, CRM connections, and API integrations. • Full-stack SaaS development: Python, FastAPI, Django, Node.js, React, Next.js, JavaScript, TypeScript, PostgreSQL, and scalable API architecture. • Mobile applications: React Native and Supabase, from product features to backend integration. • Cloud & DevOps: AWS, Azure, GCP, Docker, Kubernetes, Terraform, GitHub Actions, and CI/CD. • Technical architecture & leadership: MVP planning, code reviews, team mentoring, AI-assisted development, testing, documentation, and handover. RELEVANT PROJECT EXPERIENCE • Futurwise: production semantic search and embedding infrastructure using AWS Bedrock and pgvector. • innex.ai: FastAPI backend engineering and a RAG chatbot for an NHS-related project. • 1Digit: LLM/RAG agent workflows and full-stack product development. • Sage integration project: intelligent cash-flow forecasting connected to accounting services through an AWS Bedrock-based architecture. • Misi Fashion App: React Native mobile application with Supabase. • Emperia: FastAPI backends, Terraform infrastructure, Auth0, and AWS services. • CACS: production website delivery using WordPress, React, Node.js, and AI-assisted development. • UCD Professional Academy: full-stack development training in Python, JavaScript, SQL, Django, Bootstrap, and Express. I have worked as founder/CTO and technical architect at Elantratech Ltd since 2019, alongside independent client engagements since 2017. My projects span healthcare, finance-related software, e-commerce, sports trading, education, and business operations. TECHNICAL TOOLKIT AI & LLMs: OpenAI, Anthropic Claude, Azure OpenAI, AWS Bedrock, LangGraph, LangChain, LangSmith, Llama, Mistral, Hugging Face, TensorFlow, and PyTorch. Data & infrastructure: embeddings, pgvector, PostgreSQL, Supabase, Azure ML, PromptFlow, Databricks, PySpark, REST APIs, microservices, and cloud deployment. I hold an MSc in Artificial Intelligence & Big Data from Anglia Ruskin University and a BSc in Software Engineering from PUCIT. My certifications and training include AWS Academy Machine Learning Foundations, Django 2.x, Build Web Apps with ReactJS, and Facebook Developer Circle Q1. Based in Barcelona, I welcome remote projects with UK, EU, and Australian clients. We will agree the scope, priorities, acceptance criteria, and milestones, then work through architecture, implementation, testing, and deployment with clear progress updates. Send me a brief description of your product or workflow, your current stack, and the outcome you want. I can help define a practical first milestone.