ABOUTSKILLSEXPERIENCEPROJECTSCONTACTGAMESHIRE ME
AVAILABLE FOR WORK

HELLO, I'M

MD SADMANURISLAM SHISHIR

Full-Stack WebRTC, Socket & Real-Time Systems Developer

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Crafting scalable web applications with a passion for real-time systems, live streaming, and modern UI/UX. Based in Dhaka, Bangladesh — building the future, one commit at a time.

2.0+

Years Experience

10+

Technologies

5+

Projects Built

Node.js
WebRTC
Next.js
Socket.io
Golang
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01 / ABOUT

WHO I AM

I'm a Full-Stack Web Developer currently working as a Full-Stack Web Developer at Pakiza Software Limited in Dhaka, Bangladesh. I specialize in building scalable applications with modern architectures.

My passion lies in real-time communication systems — from WebRTC peer-to-peer connections to live streaming pipelines using RTMP and HLS protocols. I've delivered enterprise-grade solutions for live streaming, e-commerce, and business platforms.

I hold a B.Sc in Software Engineering from American International University, Bangladesh (CGPA: 3.61), and I continuously push my limits by exploring new technologies and best practices.

Beyond code, I believe in clean architecture, team collaboration, and writing software that not only works but is maintainable and performant.

LOCATION

Dhaka, Bangladesh

EMAIL

shishir1290@gmail.com

PHONE

+880 1946-432534

AVAILABLE

Full-Time / Remote

EXPERIENCE

2 Years

CONTACT MEDOWNLOAD CV
Md Sadmanur Islam Shishir - Full-Stack Web Developer Profile Photo

MD SADMANUR ISLAM SHISHIR

FULL-STACK WEB DEVELOPER @ PAKIZA SOFTWARE LIMITED

College Gate, Konabari, Gazipur 1437

EDUCATION

B.Sc Software Engineering

AIUB, Bangladesh

CGPA 3.61

2019-2024

HSC (Science)

Milestone College, Uttara

GPA 5.0

2017-2018

SSC (Science)

Sristy Academic School

GPA 5.0

2015

02 / SKILLS

TECHNICAL ARSENAL

◈

Frontend

Next.jsReactTypeScriptTailwind CSSJavaScript
◇

Backend

Node.jsNest.jsgolangRESTful APIsPostgreSQL
◆

Real-Time & Streaming

WebRTCSocket.ioRTMPHLSFFmpeg
◉

Databases & ORM

MongoDBMySQLMongoosePrisma ORMSequelize
⬡

DevOps & Tools

NginxGitDockerLinuxPostman
◑

Design & UX

FigmaResponsive DesignUI/UX PrinciplesCSS Animations

FULL TECH STACK

Node.jsgolangWebRTCSocket.ioRTMPHLSTypeScriptTailwind CSSNext.jsMongoDBMongooseMySQLJavaScriptNest.jsPostgreSQLPrisma ORMNginxReact

03 / EXPERIENCE

WORK HISTORY

Full-Stack Web Developer

Pakiza Software Limited

Dhanmondi, Dhaka

Full-Time

September 2024 — Present

2 Years

Working on enterprise-grade full-stack web applications serving business clients across Bangladesh. Key role in architecting and building real-time communication features.

KEY RESPONSIBILITIES

  • Design and develop scalable full-stack web applications using Next.js, Node.js, and Tailwind CSS.
  • Implement and maintain real-time communication features using WebRTC and Socket.io.
  • Collaborate with UI/UX designers to build modern, responsive interfaces that enhance user experience.
  • Optimize application performance and ensure code quality through testing and best practices.
  • Integrate RESTful APIs and manage database operations using Sequelize and PostgreSQL/MySQL.

TECHNOLOGIES

Next.jsNode.jsWebRTCSocket.ioPostgreSQLMySQLTailwind CSSTypeScript

YOUR COMPANY? Let's talk.

04 / PROJECTS

SELECTED WORK

Vehicle Management System project preview
01Full-Stack / Business Platform
Production

Vehicle Management System

A vehicle management platform developed for managing vehicle-related operations, records, workflows, and business data through a modern web interface.

  • Modern responsive web interface
  • Full-stack development with Next.js and Go
  • Structured business data management
  • Production-oriented application architecture
Next.jsGolangREST APIPostgreSQLTypeScript
VIEW LIVE PROJECT ↗
gsocket.io project preview
02Open Source / Go Framework
Open Source

gsocket.io

A Go implementation of Socket.IO and Engine.IO designed to enable real-time, event-driven communication between Go servers and compatible clients.

  • Socket.IO v4 and Engine.IO v4 compatibility focus
  • Real-time event-based communication
  • Go-native server implementation
  • Open-source developer-focused project
GoWebSocketSocket.IO v4Engine.IO v4Real-Time Systems
VIEW LIVE PROJECT ↗
SS QR Code project preview
03Web Utility / Frontend
Live

SS QR Code

A lightweight QR code generation web application that provides a simple and accessible way to create QR codes from user-provided content.

  • Simple QR code generation workflow
  • Clean and responsive user interface
  • Fast client-focused experience
  • Deployed on Vercel
Next.jsReactTypeScriptQR Code APITailwind CSS
VIEW LIVE PROJECT ↗

OTHER PROJECTS

04Completed

Live Streaming Platform

A scalable live streaming application with RTMP ingestion, HLS playback, real-time viewer interaction, and dynamic quality switching.

Next.jsNode.jsRTMPHLS
05Production

Enterprise E-Commerce Platform

A comprehensive e-commerce solution with multi-vendor support, advanced filtering, inventory management, and a custom admin dashboard.

Next.jsNode.jsPostgreSQLPrisma

05 / CONTACT

LET'S CONNECT

I'm currently open to new opportunities and collaborations. Whether you have a project in mind or just want to chat — my inbox is always open.

EMAIL

shishir1290 [at] gmail.com

PHONE

+880 1946-432534

ALT EMAIL

shishir1290 [at] gmail.com

LOCATION

Konabari, Gazipur, Bangladesh

REFERENCE

Md Anik Islam

Deputy Manager, Pakiza Software Limited

anik.ba@pakizasoftware.com

+880 1687-893691