Available for opportunities

Hi, I'm Monim Hossain

Lead Software Engineer · Full Stack · AI/ML Integration

I architect and deliver scalable full-stack web, mobile, and AI-powered systems. From leading cross-functional teams to integrating LLMs into production — I turn complex ideas into real-world products.

8+
Years Experience
40+
Projects Delivered
30+
Technologies
Monim Hossain

Passionate about building products that scale

Lead Software Engineer with 8+ years of experience architecting and delivering scalable full-stack web, mobile, and AI-powered systems across SaaS, logistics, e-learning, and social analytics.

B.Sc. in Computer Science & Engineering East West University, Dhaka · Graduated 2017

🚀 My Journey

My career spans from building ERP modules and e-commerce platforms to leading engineering teams at Be Data Solutions and Brainify Bangladesh. I've shipped production-grade products across SaaS, logistics, e-learning, and social analytics — always owning the full delivery lifecycle from infrastructure and CI/CD to client collaboration and team mentorship.

When I'm not coding, you'll find me playing guitar, singing rock music, or exploring new places. I believe in continuous learning and sharing knowledge with the community.

Clean Architecture

Writing maintainable, scalable code with SOLID principles and clean architecture patterns.

AI Integration

Integrating LLMs and custom-trained models into production with MLOps best practices.

Team Leadership

Mentoring engineers, conducting code reviews, and setting technical direction.

Full Delivery

Owning CI/CD, observability, client communication, and end-to-end product delivery.

Technologies I've mastered in production

Skills honed across real-world projects and professional environments over 8+ years.

AI / ML

LLM Integration MLOps Prompt Engineering AI Model Fine-tuning Cursor IDE Claude API OpenAI API Langchain Event-Driven AI Apps

Frontend

ReactJS NextJS React Native (Expo) Redux Toolkit Ant Design Material UI VueJS NuxtJS

Backend

Node.js NestJS PHP Laravel GraphQL REST APIs WebSocket Microservices Python Django

Databases

PostgreSQL MySQL MongoDB Firebase Redis Supabase ElasticSearch

DevOps & Cloud

AWS (EC2, S3) Docker CI/CD GitHub Actions Jenkins GitLab GCP DigitalOcean Contabo

Observability & Practices

Grafana Graylog Log Monitoring Agile/Scrum SOLID Clean Architecture Code Review Team Leadership

Building scalable systems across diverse domains

From enterprise solutions to AI-driven products — leading teams and shipping production-grade software.

Dec 2025 – Present Dhaka, Bangladesh

Senior Software & Data Engineer (Lead)

Be Data Solutions

  • Own end-to-end technical leadership — architecture, sprint planning, client delivery, and team direction.
  • Develop event-driven, AI-powered applications integrated with LLMs and custom-trained models.
  • Operate AI models using MLOps pipelines; fine-tune and evaluate model performance in production.
  • Set up CI/CD pipelines; monitor system health with Grafana and Graylog.
  • Lead DevOps team and mentor junior/mid-level engineers.
PythonLaravelReactGCPDockerClaude APIOpenAIGrafana
Jun 2023 – Nov 2025 Dhaka, Bangladesh

Senior Software Engineer

Brainify Bangladesh

  • Led frontend architecture and full-stack delivery across multiple SaaS products.
  • Built cross-platform mobile apps with React Native (Expo), including video streaming via Mux.
  • Developed responsive dashboards with ReactJS & NextJS; integrated Firebase and AWS S3.
  • Drove code quality through systematic code reviews and engineering best practices.
React NativeExpoNextJSMuxFirebaseAWS
Jul 2021 – May 2023 Dhaka, Bangladesh

Full Stack Developer

Genex Infosys Ltd.

  • Built and scaled ReactJS, NextJS, and React Native apps with Laravel and NestJS backends.
  • Designed GraphQL/REST APIs; managed AWS cloud deployments.
  • Implemented complex UI/UX with Ant Design, Redux Toolkit, and WebSocket for real-time features.
  • Contributed to AI-powered omnichannel chatbot platform across WhatsApp, Facebook, and Telegram.
ReactJSNextJSNestJSLaravelWebSocketAWS
Sep 2020 – Jun 2021 Dhaka, Bangladesh

Software Engineer

6sense Technologies

  • Designed secure backend APIs using NestJS, MySQL, TypeORM, JWT, and OAuth2.
  • Built ReactJS frontends for internal dashboards and tooling.
NestJSTypeORMMySQLReactJSJWT
Jun 2018 – Jun 2020 Dhaka, Bangladesh

Software Engineer

Euro Bangla IT Ltd.

  • Built ERP modules and e-commerce platforms using Laravel and ReactJS.
  • Developed and maintained MySQL databases; collaborated with cross-functional teams.
LaravelReactJSMySQL

Bringing AI into production

Hands-on experience integrating and operating AI at scale in real-world products.

Integrated Claude API and OpenAI APIs into production applications for automation, summarization, and intelligent workflows.

Fine-tuned and deployed AI models using MLOps practices in live production environments at Be Data Solutions.

Built and maintained event-driven AI application pipelines with model versioning, monitoring, and iteration.

Primary development environment: Cursor IDE — leveraging AI code generation, inline suggestions, and automated refactoring at scale.

Experienced with prompt engineering, structured outputs, and LLM orchestration for real-world product features.

Actively maintain system health and monitor AI model performance using Grafana dashboards and log aggregation.

Innovative solutions with real-world impact

Products I've built and contributed to across SaaS, logistics, e-learning, and AI.

Live

USCraft

E-Commerce with Product Customization

E-commerce platform with product customization capabilities using FabricJS for interactive design tools.

LaravelFabricJSMySQL
Completed

Digital Classroom

Multi-Tenant E-Learning Platform

Multi-tenant e-learning platform with customizable classroom environments for institutions.

NextJSReactJSReduxPHPDockerAWS
Completed

Office Help

Employee Attendance & Leave Management

MVP mobile app for employee attendance tracking and leave management.

React NativeFirebaseNextJS
Completed

ITCAN

JIRA-Style Task Management

Task management system with full DevOps pipeline and team collaboration features.

ReactJSNestJSTypeScriptTypeORMDockerGitLab CI/CD
Completed

Food Delivery App

Multi-Vendor Food Delivery

Multi-vendor food delivery platform for Android and iOS with real-time order tracking.

React NativeNestJSMongoDBElasticSearch

Ready to bring your ideas to life?

Let's discuss your next project — I'm always excited to connect with fellow innovators.

✉️
📱
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Location Dhaka, Bangladesh