What I Offer
Services
Comprehensive development services to bring your ideas to life with clean code and modern technologies
Web Development
Full-stack web applications built with Next.js, React, and Node.js. From landing pages to complex SaaS platforms.
API & Backend
Scalable RESTful and GraphQL APIs with Node.js, Express, and Go. Database design with PostgreSQL and MongoDB.
Cloud & DevOps
Cloud deployment and CI/CD pipelines. Docker containerization and AWS infrastructure management.
Mobile-First Apps
Progressive web apps and responsive applications optimized for mobile-first experiences and performance.
Performance & Security
Web performance optimization, security best practices, and accessibility compliance for production applications.
My Journey
Qualifications
A timeline of my professional experience and academic background
Junior Software Engineer
Octopi Digital Limited
- Developing full-stack applications using React, Next.js, Node.js, TypeScript, FastAPI, Prisma, and PostgreSQL
- Building RESTful APIs, authentication and authorization systems, admin dashboards, workflow automation, and data-driven business applications
- Working as a Junior Software Engineer in the Marketing and Automation team, contributing to scalable web and automation products
- Developing cross-platform mobile applications with React Native and Expo, including authentication, protected routes, role-based access control, and API integration
- Designing and integrating backend services with FastAPI and Node.js, including database operations, validation, API architecture, and third-party service integrations
- Working with PostgreSQL, Prisma ORM, Redis, Docker, AWS, and CI/CD pipelines to build and deploy reliable production applications
- Implementing third-party integrations, webhooks, tracking systems, SEO infrastructure, analytics, and automation workflows across multiple platforms
- Developing reusable frontend components, responsive interfaces, state management solutions, and scalable application architecture
- Debugging production issues, optimizing application performance, improving code quality, and collaborating with the team to deliver production-ready features
About Me
Hi, I’m Habibur Rahman
I am a Full Stack Developer focused on building production-ready applications with clean architecture, strong fundamentals, and modern user experience. My journey is built on curiosity, consistency, and a deep desire to create meaningful digital products.
My Coding Journey
From curiosity to building real-world systems
Curiosity turned into obsession
From a young age, I was deeply curious about smartphones, apps, and how digital products actually work behind the scenes.
First hands-on creation
I started building simple apps using drag-and-drop tools, but quickly realized I needed more control to create real, scalable features.
Shift into real programming
That limitation pushed me into coding. I began with JavaScript and gradually moved into React, Node.js, and backend fundamentals.
Real-world learning mindset
Over the years, I focused on building practical projects, solving real problems, and developing a strong foundation in clean, maintainable code.
Current Focus
Full Stack Development
I focus on building end-to-end applications using modern technologies. My goal is to create scalable, high-performance, and user-friendly products that are ready for real-world usage.
Experience
3–4 Years
Focus
Production Ready Apps
Core Stack
Hobbies & Interests
Deep Focus Sessions
I enjoy working in quiet environments where I can think deeply and build without distractions.
Learning & Self Growth
I spend time improving my mindset, problem-solving skills, and understanding complex systems.
Goal-Oriented Lifestyle
I like setting clear goals and working consistently toward long-term growth in both life and career.
Tech Stack
Skills & Tools
Technologies and tools I use to build production-grade applications
Frontend
Backend
Databases
Cloud & DevOps
Testing
AI & ML
Tools
Core Competencies
Strengths
Key qualities and competencies that I bring to every project
Clean Code
Writing maintainable, well-documented, and testable code following industry best practices.
Performance
Obsessed with web performance — optimizing load times, Core Web Vitals, and runtime efficiency.
Problem Solving
Strong analytical mindset with experience in DSA, system design, and debugging complex issues.
System Design
Designing scalable architectures, microservices, and database schemas for production systems.
Team Collaboration
Effective communicator and team player, experienced with Agile workflows and code reviews.
Quick Learner
Rapidly adopting new technologies and frameworks, always staying current with industry trends.
Deadline Driven
Delivering projects on time with consistent quality, effective prioritization and planning skills.
Growth Mindset
Continuously improving through open-source contributions, courses, and hands-on projects.
Portfolio
Featured Projects
Excellence in engineering, performance, and user-centric design.
More Projects
SkillBridge
A comprehensive educational ecosystem featuring complex multi-role workflows and smart scheduling.
Opportune Hub
A modern job portal platform with real-time listings, advanced search, and smooth UI/UX.
Lumina Compliance AI
A RAG-based platform designed to deconstruct legal frameworks into actionable risk reports.
Milestones
Achievements & Contributions
Key milestones and community contributions that mark my journey
4+ Projects Completed
Successfully delivered 20+ web applications ranging from landing pages to full-stack SaaS platforms.
DSA Problem Solver
Solved 20+ problems on LeetCode and other competitive programming platforms.
Production Deployments
Deployed multiple production applications on Vercel and AWS with zero-downtime strategies.
Backend Architect
Migrated legacy services to high-performance Golang backends with 40% faster execution speeds.
Get In Touch
Contact Me
Have a project in mind or want to discuss an opportunity? I'd love to hear from you.
Location
Dhaka, Bangladesh
I typically respond within 24 hours. For urgent inquiries, feel free to reach out via phone or LinkedIn.