Hello, I'm Arnob Dey

Full Stack Web Developer

Full-stack software engineer blending academic distinction with scalable engineering. Specializing in MERN-based SaaS architectures, robust .NET enterprise systems, and AI-driven image segmentation to build the future of paperless digital ecosystems.
Journey

Professional Growth

A timeline of diverse challenges, leadership roles, and the evolution of my technical expertise.

Nov 2025 - Present

Junior Software Developer

Bright Future Soft

I build scalable SaaS applications in production environments, working across the full stack with a focus  on performance, security, and clean architecture.

⚡ Core Expertise

  • High-performance apps with React.js / Next.js
  • Scalable REST APIs using Node.js & Express.js
  • Modular backend architecture with centralized error handling
  • Optimized MongoDB schemas with indexing & aggregations

💳 Payment Integration

Integrated bKash Payment Gateway API with secure tokenization, payment execution, verification, and robust transaction error handling.

🧠 Engineering Focus

  • API-first design 
  • Secure authentication (JWT) 
  • Performance optimization 
  • Clean frontend–backend integration 
  • Production-ready code

🛠 Stack

React.js • Next.js • Node.js • Express.js • MongoDB (Atlas) • bKash API • JWT • Git

May 2025 - Nov 2026

Dot Net developer

E-Group BD

At E Group BD, I developed a comprehensive internal task management system aimed at enhancing team collaboration, streamlining communication, and improving project workflow efficiency across the organization. My role focused on designing and implementing the backend architecture using ASP.NET, ensuring a robust, scalable, and secure system capable of supporting multiple user roles and departments simultaneously.

Key responsibilities and achievements include:

  • Backend Development: Built RESTful APIs with ASP.NET, handling task creation, assignment, updates, progress tracking, and reporting.
  • Authentication & Authorization: Implemented secure role based access control for different user levels, ensuring sensitive internal data remained protected.
  • Real-time Collaboration: Developed real time notification features for task updates, deadlines, and team communication, reducing response times and improving workflow visibility.
  • Task Progress Management: Enabled dynamic task status tracking and automated alerts for pending or overdue tasks, helping managers monitor productivity effectively.
  • Integration with Frontend: Collaborated closely with the frontend team to integrate APIs with a responsive user interface, ensuring smooth and intuitive user interactions.
  • Scalability & Performance: Optimized database queries and backend logic to handle multiple concurrent users efficiently, maintaining high performance under load.
  • Impact: The system significantly improved internal communication, reduced task delays, and provided management with clear visibility into team productivity, becoming a critical tool for day to day operations.

This project demonstrates my ability to deliver end-to-end software solutions, from architecture and backend development to real time features and seamless team collaboration, using modern ASP.NET technologies in a professional production environment.

My Story

Crafting Digital Experiences with Purpose

I am a passionate Software Engineer(focused on backend) with a strong foundation in building scalable, high-performance web applications and intelligent systems. From my early days as a curious learner exploring programming concepts to my professional journey developing real-world solutions, I have always been driven by the desire to transform ideas into impactful digital experiences. My academic background in Computer Science, combined with hands-on experience across multiple tech stacks, has shaped me into a versatile developer capable of handling challenges across the full technology spectrum. Over the years, I have worked on projects that span SaaS platforms, internal enterprise tools, AI-powered solutions, and advanced frontend interfaces. Each project has taught me the value of clean architecture, maintainable code, and efficient collaboration. Beyond just coding, I focus on understanding user needs, creating intuitive interfaces, and ensuring that technology serves as a bridge between ideas and results. Whether it’s integrating secure payment systems, developing intelligent automation engines, or designing high-performance dashboards, my goal has always been to deliver meaningful, reliable, and scalable solutions. I believe that growth in technology mirrors personal growth — every challenge, project, and collaboration teaches resilience, patience, and creativity. My professional values revolve around continuous learning, integrity, and impact. I strive to craft software that not only solves problems but also elevates the people and organizations it serves. In essence, my journey is about building digital experiences that matter while continuously evolving as a developer, a thinker, and a lifelong learner.
Arnob Dey
Academics

Education & Foundation

The academic foundation that fueled my passion for technology and lifelong learning.

2022-2025

BSc in COnputer Science and Engineering(CSE)

American International University Bangladesh

Key Achievements

Graduated with a stellar CGPA of 3.87
Earned six Dean's List Awards for outstanding academic performance.
Studied core areas including Data Structures, Algorithms, Operating Systems, Database Management, and advanced programming.
Completed a thesis on medical image segmentation and map image segmentation using Python and deep learning models, demonstrating strong research and problem solving expertise

Technical Stacks

The tools and languages I've mastered.

Contact Info

Let's build
something great.

Based in Bangladesh,
Available for global opportunities.

Send a message

I typically respond within 24 hours. Let's start a conversation.

👋 Hey! Need help? Ask me anything!