---
title: "Koustav Manna - Full Stack Developer in Howrah | Tal"
description: "Meet Koustav Manna, Flutter & Java Developer @ DR DM Tech | Backend-Focused | Spring Boot & REST APIs | Mobile App Development | Cloud, Networking & Infrastructure as Code | Observability and Telemetry | Scalable System Builder based in Howrah. Explore public work links including github."
image: "https://tal.club/meet/koustav-manna/share-image"
---

# Koustav Manna on Tal

## Headline

Flutter & Java Developer @ DR DM Tech \| Backend\-Focused \| Spring Boot & REST APIs \| Mobile App Development \| Cloud, Networking & Infrastructure as Code \| Observability and Telemetry \| Scalable System Builder

## About

As a Full Stack Developer at DR DM Technologies, I work on building scalable and production\-ready applications using Java, Spring Boot, and Flutter\. My role involves developing RESTful APIs, designing efficient database solutions with Oracle, and creating cross\-platform mobile applications for Android and iOS\. I focus on writing clean, maintainable code and building systems that are scalable, reliable, and aligned with real\-world business needs\. My interests include backend architecture, microservices, database optimization, and performance\-focused system design\. Alongside my professional experience, I am currently pursuing a Master of Computer Applications \(MCA\) to deepen my knowledge in advanced computing concepts and strengthen my foundation in software engineering\. I hold a Bachelor of Computer Applications \(BCA\) degree from Seacom Management College, specializing in Computer Programming and Specific Applications\. With strong fundamentals in Data Structures & Algorithms, system design, cloud concepts, networking, and Infrastructure as Code \(IaC\), I continuously strive to grow as an engineer capable of designing scalable, efficient, and impactful technology solutions\. I am open to learning, collaboration, and challenging opportunities in backend and full\-stack development\.

## Location

Howrah

## Work experience

Full Stack Developer at Dr DM Technologies, Jun 2025 \- Present · 11 mos, Java , Spring Boot , Flutter , Android , IOS , Oracle

Software Developer at Dr DM Technologies, Jan 2025 \- Jun 2025 · 6 mos

Project Intern at Edunet Foundation, Jul 2024 \- Aug 2024 · 2 mos, Remote

## Education

Master of Computer Applications \- MCA, Computer Software Engineering, Seacom Engineering College

BCA, Computer Programming, Specific Applications, Seacom Management College

## Public links

- github: https://github\.com/Koustav009

[View the original profile](https://tal.club/meet/koustav-manna)

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