Hello! This is Apu Deb Chowdhury (Arghya)
Software Engineer specializing in full-stack web development, DevOps integration, and cloud infrastructure, focused on delivering scalable and maintainable solutions.
About Me
I'm a Computer Science graduate with a strong foundation in programming, algorithms, and applied statistics. I've built full-stack web applications — including a telemedicine platform — and I'm now pursuing an M.Sc. in Biomedical Engineering at Ulm University, combining software engineering with health sciences.
My work spans the MERN stack, RESTful API design, databases, and real-time features such as WebSocket booking and ECG-based heart-rate estimation. I enjoy turning complex problems into clean, scalable, and maintainable solutions.
Experience
Software Developer & IT Support
Sourav Enterprise Eu Ltd (Dhaka, Bangladesh) · Dec 2024 – Present
• Continued to develop and maintain internal web servers and web applications using React, Node.js, Express, and MongoDB (MERN stack) to streamline business operations and reduce manual effort.
• Built and managed RESTful APIs and handled database operations, ensuring efficient data flow and system performance.
Internship on Full Stack Web Development
Pantech Prolabs India Pvt. Ltd. (Chennai, Tamil Nadu, India) · Aug 2024 – Nov 2024
• Developed full-stack web applications using React.js, Node.js, Express.js, and MongoDB, following MVC architecture and RESTful API principles.
• Designed responsive user interfaces and integrated backend services, improving application performance and user experience.
Education
Bachelor of Science (B.Sc.) in Computer Science and Engineering
Leading University, Sylhet · Jan 2020 – Jun 2024
Relevant Coursework: Digital Signal Processing, VLSI, Digital Electronics, Microprocessor & Assembly Language, Computer Architecture, Algorithms, Machine Learning, Probability & Statistics, Database Management Systems | Data Structures & Algorithms | Discrete Mathematics | Object Oriented Programming
Higher Secondary Certificate (HSC)
Board of Intermediate & Secondary Education, Sylhet · Jan 2017 – Jul 2019
Main subjects: Physics, Chemistry, Higher Mathematics, Biology, Bangla, English, ICT
Professional Certification
Certified Ethical Hacker (CEH)
Team Matrix
February 2023
Social and Extracurricular Activities
LU Research Bootcamp Participant
IEEE Leading University Student Branch (LUSB)
June 2021
• Participated in research-focused bootcamp organized by IEEE LUSB
Executive Member – LU Computer Club (LUCC)
Leading University Computer Club
June 2021 - June 2022
• Organized and participated in technical and non-technical events
• Contributed to club activities and student engagement initiatives
Vice-Secretary – LU Rotaract Club (RCLU)
Leading University Rotaract Club
June 2022 - June 2023
• Contributed to community service and social engagement initiatives
• Organized various social and community development programs
Sports Engagements
Cricket, Football
Ongoing
• Active participation in departmental tournaments
• Regular engagement in university sports activities
Skills & Expertise
Programming Languages
Web Technologies
Databases & Architecture
Development, Simulation & Analysis Tools
General Tools
My Projects
Here are some of the projects I've worked on. Each project represents a unique challenge and solution.
SMART-MED — Healthcare Telemedicine Platform
A full-stack telemedicine platform with appointment booking, video consultation, digital health records, and role-based portals for patients, doctors, and admins. Backed by a RESTful backend (30+ endpoints) with JWT authentication, transactional booking logic, real-time seat availability via WebSocket, automated PDF confirmations, and doctor verification. Also includes a synthetic ECG waveform generator and a Pan-Tompkins-inspired R-peak detection algorithm for heart-rate estimation.
DEB Commerce — E-commerce with Back Office Management
A full-stack platform integrating an online storefront with a multi-store back-office system — managing inventory, warehouse stock, and sales across multiple physical stores from a single dashboard, with POS integration, barcode/QR scanning, and a RESTful backend handling inventory synchronization, multi-vendor supplier management, and real-time online/offline sales recording. Includes a responsive React + Tailwind admin dashboard with sales analytics/reporting and automated low-stock/expiry alerts.
Blog
Thoughts, tutorials, and insights about technology and software development.
Modern JavaScript Features Every Developer Should Know
Explore the latest JavaScript features that can improve your code quality and developer experience.
Read MoreContainerization with Docker: A Beginner's Guide
Learn how to use Docker to containerize your applications and simplify your development workflow.
Read MoreNavigating Your Career as a Software Developer
Tips and strategies for growing your career in the ever-evolving field of software development.
Read MoreGallery
A collection of my work, achievements, and memorable moments from my journey as a developer.
Web Development Projects
Screenshots and demos of various web applications and websites I've built using modern technologies.
View GalleryUniversity Activities & Events
Photos from various university events, club activities, and extracurricular engagements during my academic journey.
View GalleryCertifications & Awards
Collection of certificates, awards, and recognition received throughout my academic and professional journey.
View GalleryTravel & Exploration
Photos from various trips, conferences, and places I've visited during my personal and professional journey.
View GalleryLearning Journey
Documentation of my continuous learning process, workshops attended, and skill development milestones.
View GallerySports & Recreation
Action shots and memorable moments from cricket, football, and other sports activities during university life.
View GalleryGet In Touch
I'd love to hear from you! Whether you have a question, want to collaborate, or just want to say hello, feel free to reach out using any of the methods below.
Contact Information
Phone
+88 01725291718
• Available 9 AM - 6 PM (GMT+6)Location
Habiganj, Sylhet, Bangladesh 🇧🇩
• GMT+6 Timezone