Hello!

I'm Nirob

AI Product Engineer

I build AI-native software products end-to-end: from idea and MVP to stable production systems. I have around 8 years of engineering experience, worked with YC-backed startups, scaled AI platforms to 20K+ users, and shipped features across web, mobile, and backend.

Hire me My works

Years engineering

About

About Me

My focus is software industry execution: translating ideas into reliable products, shipping fast without sacrificing code quality, and evolving architecture as products grow. I specialize in turning ambiguous AI product ideas into production software. My work spans LLM integrations, retrieval workflows, mobile app delivery, and platform engineering. Alongside industry delivery, I actively explore AI reliability and detection research.

Name:

Syed Mehedi Hasan Nirob

Location:

Bangladesh (open to remote and relocation)

Email:

smh.nirob@gmail.com

Availability:

Open to senior AI engineering and founding engineer opportunities

11+ projects complete

Download Resume

Resume

AI-first experience across startup products, platform systems, and rapid delivery environments.

May 2024 - Current

Senior Software Engineer (Full Stack)

Re:cruit

Collaborates with founders to design and build AI-powered products end-to-end across frontend, backend, database, cloud, and product architecture.

Modernized Osmind clinic portal architecture by modularizing frontend code, creating reusable components, and moving core areas from JavaScript to TypeScript.
Built Thybrid workout-generator AI chatbot, community/group chat, and mobile/web interfaces.

TypeScriptReactNext.jsExpo

June 2025 - Current

Full-Stack / AI Engineer

Toptal

Delivers production-grade full-stack and AI systems for global clients through Toptal contract engagements.

Built a WhatsApp-based AI ordering assistant with product lookup, spreadsheet integration, structured order capture, and automated customer responses.
Built a FRESH TV INC dashboard using the YouTube API to monitor live chats, fetch keyword-based responses, and send custom admin/bot replies.

AI AgentsWhatsAppYouTube APIVAPI

November 2022 - April 2024

Founding Engineer

Re:tune

Built and led core engineering for an AI chatbot builder platform, scaling product workflows to 20,000 active users.

Built embedding pipelines, training data workflows, chatbot response generation, and user-facing dashboard features.
Designed RAG-style workflows for training chatbots on customer data and retrieving relevant answers in real time.

RAGEmbeddingsTypeScriptNode.js

June 2022 - October 2022

Software Engineer (Mobile App)

Gerald (YC S20)

Improved fintech product UX across landing pages and mobile apps for cash advance and Buy Now Pay Later workflows.

Improved landing page UI with an updated design and fixed responsiveness issues.
Redesigned Android and iOS mobile app UI to improve finance-focused user journeys and support app installation growth.

React NativeTypeScriptMobile UXFintech

February 2021 - May 2022

Software Engineer (Frontend)

Replo (YC S21)

Joined shortly after YC acceptance and helped build the MVP for a visual React application builder for Shopify.

Developed core application areas including visual editor, drag-and-drop features, and Shopify CRM integration.
Improved product stability by fixing issues and supporting early-stage scale-up work.

ReactTypeScriptShopifyVisual Editors

July 2017 - November 2020

iOS / Backend Engineer

Earlier Work Experience

Built mobile, fintech, IoT, and backend systems across AnyConnect, iPay Systems Ltd., and AlgoMatrix.

Built iOS features for AnyConnect's AI-powered smart camera platform.
Added card saving and payment features for iPay mobile wallet workflows.

SwiftObjective-CREST APIsPayments

Download Resume

Services

How I help software products move from idea to stable execution.

AI Product Delivery

Ship AI-native product experiences from prototype to stable production releases.

LLM Workflow Engineering

Design retrieval, prompt orchestration, and multi-model flows that deliver reliable user value.

AI Platform Architecture

Build backend foundations for data ingestion, embeddings, and scale-ready inference pipelines.

MVP Delivery

Rapid validation builds without compromising long-term code quality.

Startup Execution

Hands-on engineering support for fast-moving founders and lean teams.

Research-to-Product Thinking

Apply practical AI research thinking to product decisions, quality checks, and roadmap choices.

Skills

My Skills

AI and product engineering stack grouped by execution domain.

AI Engineering

LLM Integrations

Embeddings + Retrieval

Prompt/Workflow Orchestration

RAG Pipelines

Multi-Model Routing

AI Evaluation

Agentic Workflows

AI Product Evaluation

Frontend

React

Next.js

TypeScript

Tailwind CSS

Framer Motion

Design Systems

State Management

Frontend Performance

Backend

Node.js

REST API Design

Database Modeling

Serverless Functions

PostgreSQL

Prisma / ORM

Auth + RBAC

Realtime Systems

Mobile + Delivery

React Native / Expo

GCP

Docker

CI/CD

Firebase

GitHub Actions

Vercel Deployments

Monitoring + Logs

Projects

My Projects

AI platforms, MVPs, and production-ready projects from startup execution.

Growth

10Xlaunch

Person-level visitor identification and enrichment workflow with Slack lead delivery. Reached 888 signups, 260 installs, and 14K leads; Product Hunt Product of the Day and Week.

TypeScriptAutomationSlack API

Open project