Full Stack Developer & AI Engineer
Full Stack Developer with 3+ years of experience building scalable web applications, desktop software, and AI-powered solutions. Currently developing ITBD.ONLINE (SaaS platform) and Kaira AI (LLM-powered virtual assistant). Specialized in React, Next.js, Electron, React Native, Python, and modern web technologies.
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About Me
Full Stack Developer with 3+ years of experience building scalable web applications, desktop software, and AI-powered solutions.
Specialized in React, Next.js, Electron, React Native, Python, and modern web technologies with a focus on creating seamless user experiences.
Currently developing ITBD.ONLINE, a comprehensive SaaS platform for SMTP services, and Kaira AI, an advanced LLM-powered virtual assistant.
Proven track record in delivering enterprise-level solutions for UK-based real estate platforms, e-commerce systems, and magazine management software.
Passionate about automation testing, AI integration, and exploring cutting-edge technologies to solve complex business challenges.
Agile practitioner with strong collaboration skills across cross-functional teams and experience mentoring junior developers.
Full Stack Expertise
3+ years building scalable web, desktop, and mobile applications
AI Integration
Developing advanced LLM-powered solutions and automation systems
SaaS Development
Creating enterprise-grade platforms from concept to deployment
Team Leadership
Mentoring developers and leading cross-functional collaborations
Note: Some projects are under NDA (Non-Disclosure Agreement) and cannot be publicly showcased with live URLs. However, detailed information about technologies and my contributions can be discussed during interviews.
Core Expertise
Full Stack Development
Building scalable web applications with modern frameworks
Mobile Development
Creating native mobile experiences for iOS and Android
Desktop Applications
Cross-platform desktop apps with modern technologies
Testing & Automation
Comprehensive testing frameworks and automation solutions
AI Integration
Implementing AI-powered features and intelligent solutions
Work Experience
Founder & Lead Developer
ITBD.ONLINE
December 2025 – Present
Self-Employed | Remote | Fiverr | Client Base
- Founded and developing comprehensive SaaS platform for SMTP services and email management
- Building Kaira AI, an advanced LLM-powered virtual assistant with full-flex capabilities
- Architecting scalable microservices infrastructure for enterprise clients
- Managing end-to-end product development from ideation to deployment
- Implementing AI-driven automation and intelligent email routing systems
- Handling client requirements, custom development, and technical support
Technologies:
Assistant Software Engineer
Blubird Interactive LTD
February 2024 – November 2025
Remote
- Promoted to Assistant Engineer for exceptional performance and technical leadership
- Led development of cross-platform desktop applications using Electron with React and TypeScript
- Built native mobile applications using React Native for iOS and Android platforms
- Implemented comprehensive automation testing frameworks using Puppeteer and Playwright
- Engineered AI-powered features and prompt-based solutions using Python and FastAPI
- Collaborated on enterprise SaaS projects including UK real estate management platform (My Broker Cloud)
- Contributed to large-scale e-commerce platform development (NEK - Amazon-like marketplace)
- Worked on magazine management SaaS for UK's largest publishing company (SH - end-to-end workflow automation)
- Mentored junior developers and conducted thorough code reviews
- Left due to family emergency (father's passing) - critical personal circumstances
Technologies:
Junior Software Engineer
Blubird Interactive LTD
July 2023 – February 2024
Remote
- Developed web applications using React and TypeScript with modern best practices
- Created Python-based desktop UI applications for internal tooling and automation
- Implemented automation scripts and comprehensive testing frameworks
- Collaborated on multiple client projects and enterprise solutions
- Learned advanced development patterns, design principles, and architectural best practices
- Contributed to codebase improvements, documentation, and knowledge sharing
Technologies:
Software Engineer
Buyonia Limited
November 2022 – June 2023
London, United Kingdom
- Advanced performance optimization techniques for web applications
- Complex debugging and troubleshooting across full-stack applications
- State management implementation using Redux and modern patterns
- Authentication and authorization systems with secure best practices
- REST API integration and optimization with Next.js applications
Technologies:
Junior Software Engineer
Buyonia Limited
August 2022 – October 2022
Remote
- Learned advanced Vanilla JavaScript concepts and ES6+ features
- Developed Client-Side Rendered (CSR) applications using React.js
- Built Server-Side Rendered (SSR) applications using Next.js
- Implemented responsive designs with Tailwind CSS and Material UI
- Worked with modern development tools and collaborative workflows
Technologies:
Education
B.Sc In Computer Science & Engineering
Daffodil International University
Dhaka, Bangladesh
January 2018 – April 2022
CGPA: 3.75/4.00
Key Achievements
- Graduated with honors in Computer Science & Engineering
- Completed thesis on Modern Web Development Technologies
- Active member of Programming Club and Tech Community
- Participated in multiple hackathons and coding competitions
- Dean's List recognition for academic excellence
Academic Focus
Key Coursework
Final Year Project
"Modern Web Development Framework Analysis" - A comprehensive study comparing React, Vue, and Angular frameworks with performance benchmarks and real-world application development.
Contribution Activity
My Projects
Some projects are under NDA (Non-Disclosure Agreement) and cannot be publicly showcased with live URLs. However, detailed information about technologies and my contributions can be discussed during interviews.
Kaira AI
Advanced LLM-powered virtual assistant with full-flex capabilities. Designed to function as an intelligent personal AI assistant with natural language processing, task automation, and contextual understanding. Launching soon.
My Broker Cloud
Enterprise real estate management platform for UK brokers and property managers. Comprehensive system handling property listings, client relationships, transaction workflows, and office management. (NDA - Limited details)
NEK E-commerce
Large-scale Amazon-like e-commerce marketplace with advanced product management, multi-vendor support, payment integration, logistics systems, and real-time inventory tracking. (NDA - Limited details)
SH Magazine Management
Complete end-to-end SaaS solution for UK's largest magazine company. Manages customer subscriptions, content workflow, printing schedules, distribution logistics, and holiday planning. (NDA - Limited details)
Gallery
A collection of moments, projects, and experiences from my journey
Get In Touch
I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision.