🤖 AI-Native Software Engineer ⚛️ Full-Stack Engineer ☁️ Cloud & DevOps Engineer
Available for AI engineering projects

Hi, I'm Md. Abu Zahid 👋 — AI-Native Software Engineer · Agentic AI · RAG · LLM

I build production AI systems — agents, RAG & LLM automation.

AI-Native Software Engineer specializing in agentic workflows, RAG pipelines, and multi-agent orchestration. I don't just prototype — I ship LLM-powered products: AI recruiting, self-training support bots, autonomous engineering agents, and vision AI — built with OpenAI, Claude, and local Ollama models.

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12+
AI products shipped
8
Autonomous agents
RAG
Vector DB pipelines
Multi
LLM (OpenAI·Claude·Ollama)
✦ Agentic AI · RAG · LLM automation ✦ 50+ five-star client reviews ✦ Production AI for real businesses ✦ Replies within 24h
Md. Abu Zahid
🤖 AI-Native Software Engineer
ai-agent · session
# multi-agent engineering pipeline
› agent.analyze(jira_ticket) ✓ requirements parsed
› backend_dev.implement() ✓ code generated
› qa_agent.verify() ✓ tests passing
› bot.open_pull_request() ⤷ PR #482 ready for review

# RAG support bot
› rag.retrieve(query, top_k=5) ✓ vectors from Qdrant
› llm.answer(context) ✓ grounded response
What I do

End-to-end AI engineering capabilities

From data and embeddings to agents, guardrails, and production deployment — I build the whole AI system.

🤖

Agentic AI & Multi-Agent Systems

Autonomous agents that plan, use tools, and collaborate — built with Claude Agent SDK and CrewAI patterns. Teams of BA, dev, and QA agents that ship real work.

🔎

RAG & Vector Search

Production retrieval pipelines: chunking, embeddings, Qdrant / Pinecone indexing, and grounded answers with budget-aware LLM routing.

🧠

LLM & Vision Application Engineering

CV screening, voice interviews, image scanning (auto title & description), content generation & scoring — using OpenAI, Claude, Whisper, OpenRouter & local Ollama models.

⚙️

AI Workflow Automation

n8n flows, Telegram bots, and Chrome extensions that capture leads, fix bugs, and deliver daily intelligence — fully hands-off.

🚀

AI DevOps & AI-DLC

Chat-driven server provisioning and an AI-Development-Lifecycle integrated into Laravel + React, from spec to implementation.

🛡️

Safe, Production-Grade LLMs

Human-in-the-loop review, cost guardrails, rate limiting, bias controls, and graceful degradation — built for real businesses.

Toolbox

AI stack

OpenAI GPT-4oClaudeWhisperOllama (local LLMs)OpenRouter Claude Agent SDKCrewAILangChainlitellmAI AgentsMulti-Agent Orchestration CodexLovableNotebookLMAI-assisted development RAGQdrantPineconeVector embeddingsSemantic searchPrompt engineering Vision / Multimodal LLMsFunction / Tool callingLLM guardrails & evalCost-aware routing PythonFastAPIn8nTelegram Bot APIWebhooksRedis
Why clients hire me

Senior-level delivery, zero hand-holding

You're not hiring a coder — you're hiring a technical lead who scopes, builds, and ships the whole thing.

  • ✓Senior engineer, not a prompt hobbyist7+ years shipping production software — so my AI systems are robust, tested, and actually deploy.
  • ✓I own the whole AI stackData & embeddings, retrieval, agents, guardrails, and deployment — one accountable person, no gaps.
  • ✓Real shipped AI12+ AI products: AI recruiting, RAG support bots, multi-agent engineering systems, and vision AI.
  • ✓Production-safe by defaultCost guardrails, rate limiting, fallbacks, bias controls, and human-in-the-loop review.
  • ✓Low risk to startWe can begin with a small paid milestone so you see quality before committing further. Replies within 24h.

⭐ Top-rated across platforms

Strong, verified track record — 50+ five-star client reviews across completed projects — built on on-time delivery and repeat clients.

⭐ 4.9 average rating ⭐ 50+ reviews ⭐ Upwork
Hire me on Upwork →
Client words

What clients say

50+ verified five-star client reviews across completed projects. Real reviews below.

★★★★★

“Great work, simply amazing — I worked with him on 4 projects and every one was professionally completed.”

A
Alux
Web Development · ⭐ 5.0
★★★★★

“Amazing work, once again he proved it — I've done almost 5 jobs with him. Wonderful, keep going!”

A
Alux
Scripts & Utilities · ⭐ 5.0
★★★★★

“Awesome — nice developer! Amazing and on-time work done, exactly what I expected. Great, keep it up.”

R
Rohit
Website Project Mgmt · ⭐ 5.0

Let's build your AI project

RAG chatbot, AI agent, LLM feature, or full automation — tell me the goal and I'll reply with a clear plan, honest estimate, and a small first milestone so you start with zero risk.

Hire me on Upwork →
Also find me on LinkedIn