Hi There! 👋🏻

I'M Sumon Biswas

Andro|
home pic

LET ME INTRODUCE MYSELF

I fell in love with programming and I have at least learnt something, I think… 🤷‍♂️

I am fluent in classics like Java, Javascript and Python.

My field of Interest's are building new Web Technologies and Products as well as Android Applications.

Whenever possible, I also apply my passion for developing products with Node.js and Modern Javascript Library and Frameworks  like React.js and Next.js.

Software Engineer with 4 years of expertise in building SaaS, payment systems, and scalable microservices. Experienced in developing subscription platforms, embeddings, and cloud-based apps using modern tech stacks. Proven leadership in fast-paced teams to deliver high-performance fintech and e-commerce systems.

avatar

FIND ME ON

Feel free to connect with me

Know Who I'M

Hi Everyone, I am Sumon Biswas from Dhaka, Bangladesh.
I am a Computer Science Engineer, Full-Stack Developer, Android Application Developer, MERN Stack Developer, Open Source Contributor.

Apart from coding, some other activities that I love to do!

  • Listening to Music
  • Playing Games
  • Watching Movies
  • Travelling
  • Playing Guitar

"I want to do creative works to change our daily life"

Sumon Biswas
about

Professional Skillset

JavaScript

Go

C

Java

NodeJS

ReactJS

NextJS

TypeScript

Python

Prolog

Bash

Bootstrap

HTML5

PostgreSQL

MySQL

MongoDB

CSS3

PHP

Apache Kafka

Stripe

Revolut

SaaS

Tools I use

VS Code

GitHub

Linux OS

Windows OS

Android OS

Git

Google Firebase

AWS

Docker

Jira

Android Studio

Vercel

Postman

Heroku

Days I Code

JulAugSepOctNovDecJanFebMarAprMayJun
1212 contributions in 2024
LessMore

Work Experiences

February, 2024 - Now

>> Senior Software Engineer

Monday Digital, Satkhira
* Developed AI-powered SaaS applications with subscription systems, leveraging RAG and vector databases
* Managed local servers using NGINX, with CI/CD, and managed DevOps on AWS and other cloud platforms
* Built Shopify apps with advanced page integrations and complex business logic.
* Contributed to architecture, product development, and mentoring junior developers.
* Leveraged Knowledge: Team Management, Embeddings, Vector Database, Chrome Extensions, Shopify Apps
February, 2023 - January, 2024

>> Lead Software Engineer

DigitalKanect, Estonia
* Delivered full-stack solutions with a strong focus on product completeness and collaboration across teams.
* Built fintech platforms integrating Stripe, Revolut, and PayPal; developed ERP systems.
* Acted as Scrum Master, led agile ceremonies, and managed multiple microservice applications.
* Directed teams in designing enterprise-level systems, including scalable web and mobile apps.
* Collaborated globally to develop escrow services, communication platforms, and distributed systems.
* Leveraged Knowledge: Full Stack Development, Team Bonding, Hiring, Payment Gateways, ERP, Mobile Apps.
April, 2022 - January, 2023

>> Software Engineer

Softcent, Estonia
* I mainly handle all backend activities as well as the frontend. My focus is to deliver a complete product with my team.
* In Softcent, we have built fintech apps as well as others. I have worked on Stripe, Revolut and Paypal payment systems. We also developed apps on microservices.
* Also worked as a scrum master. Contribued on project managements
January, 2022 - March, 2022

>> Full Stack Developer (Contractual)

Dayitb, Dhaka, Bangladesh
* My job was to convert a PHP web application into MERN stack. Also to develop an admin panel to control the whole operations.
* Collaborate with other developers and management.
2020 - 2022

>> Full Stack Developer (Freelance)

Fiverr / Upwork

My Recent Works

Here are a few projects I've worked on recently.

card-img
AdsPlanner: The All-in-One Ad Software Solution

Onboard our AI Agent, Adie, to take the hassle out of ad creation so you can focus on scaling your campaigns and growing your business. Adie generates high-converting, on-brand ad creatives and copy optimized for 10+ platforms and 25+ ad types—all designed to meet best practices and deliver results.

 View Project
card-img
DigitalKanect: Connecting you to the best

This platform will connect all the talents with the mass people of Bangladesh. Users can hire freelancers/workers, get tutors for their needs, can get a new house, can reach influencers to make their brand deals for marketing. We will also give invoices and escrow services to business people and freelance workers.

 View Project
card-img
Feelio: Connecting you to the world

It is a dating platform where users can call and text and also can send tips. I have developed the server and designed the app.

 View Project
card-img
FCom: Automation for F-Commerce

I have developed the whole application from scratch where f-commerce sellers can sell their products very conveniently. Users can order through the web app as well as calling the hotline. Our aim is to create a super easy online shop.

 View Project
card-img
Revorium: Get paid from anywhere

It is a fintech application that helps Bangladeshi freelancers to receive their money from foreign clients and sell their digital products conveniently. I have developed all the backend as well as all the functionalities on the frontend (also complete admin panel). I have worked on NodeJS, ReactJS, PostgreSQL, Sequelize, Paypal, Stripe, Revolut, Puppeteer, Multer, AWS, Firebase Cloud Messaging etc. for building this.

 View Project
card-img
Coinspaid

Coinspaid is an international client who works on cryptocurrency. I have developed a single landing page for them using NextJS, NodeJS, and MySQL. There is an interesting world map that shows the interconnectivity between all the recent baker nodes.

 View Project
card-img
Contently: Make Contents with AI

Contently is a content making platform. Here users can convert texts into audio and add with any video or images they want. Multiple videos can also be merged here. Users can add subtitle if they want.

 View Project
card-img
BDBUDDY: EMERGENCY SITUATION HANDLING SYSTEM

This system will help the users in their dangerous situations. They can ask for police stations, fire services, ambulances etc. This application will also help the stations.

 View Project
card-img
FREE URL SHORTENER

You can shrink any kind of big URL to a short one. It works like goo.gl or bit.ly But the difference is, it is minimal and free. Most importantly you can check how many times your short URLs are clicked worldwide.

 View Project
card-img
TOUR MATE FINDER - TOURBUDDY

This web application can help you find your tourmate for a specific date and a specific place

 View Project
card-img
SHOP INVENTORY MANAGEMENT SYSTEM

This is a simple 'Shop Inventory Management System'. The main focusing language here are jQuery and web SQL

 View Project
card-img
BINARY ARITHMETIC CALCULATOR

This is a web application made using HTML, CSS, and Vanilla Javascript. You can do any arithmetic operation of binary digits here. The decimal values are also shown at the bottom!

 View Project

Professional Certifications

Education

Green University of Bangladesh

BSC in CSE
3.53 out of 4
2018 - 2021

Government PC College, Bagerhat

Higher Secondary Certificate
4.75 out of 5
2014 - 2016

Bagerhat Government High School

Secondary School Certificate
5 out of 5
2009 - 2014

Other Certificates And Awards

Here are a few projects I've worked on recently.

Some Extracurricular Activities

Debater & Trainer

Bagerhat Debater Club
2011 - 2015

Debater

Bangladesh Debating Society, Bagerhat
2010 - 2014

Member & Organizer

National Children's Task Force (NCTF)
2012 - 2015

CHILD JOURNALIST

BDNews24.com
2009 - 2014

Publicity Secretary & Organizer

Prothom-Alo Bondhushava
2011 - 2017

Failed to load PDF file.

Contact Me

FIND ME ON

Feel free to connect with me

Talk to Me