Full-Stack Developer | Startup Founder | CSE Undergraduate

Building real-world software with product sense and engineering depth.

Full-stack developer and founder focused on web apps, mobile products, real-time systems, and practical AI-driven solutions.

Terminal

$ whoami

6+

Products Shipped

1st Runner-Up

Solvio AI Hackathon

1st Place

University Innovation Hub Program

1327

Codeforces Rating

About

A product-minded engineer shaped by problem solving, startups, and real software delivery.

My work sits at the intersection of engineering depth, practical product thinking, and execution. I enjoy turning real-world pain points into reliable software across web, mobile, automation, and AI-assisted systems.

Over time, I moved from isolated coding practice into practical delivery: startup products, automation systems, real-time applications, and hackathon builds where speed, clarity, and technical judgment all matter.

Today, I'm especially motivated by backend-heavy systems, AI-assisted software, and scalable apps that still require strong UX thinking and ownership from idea to execution.

Portrait of Saim
Achievements

Recognition earned through product execution, technical clarity, and competitive delivery.

These highlights reflect the strongest external validation points in my journey so far, especially where software, product thinking, and execution came together under pressure.

SOLVIO AI Hackathon 2025 - 1st Runner-Up

Sheba Platform Limited | 2025

Built VisionGuard.ai, an AI-powered real-time surveillance concept, and secured national-level recognition through strong product execution, technical delivery, and business thinking.

University Innovation Hub Program - 1st Place

RUET | 2025

Won first place for building Bebsapati and received pre-seed funding plus incubation support for startup development.

Projects

Selected work across startups, hackathons, real-time systems, and automation.

These projects reflect the kind of work I care about most: practical impact, strong technical foundations, and product execution that can stand up in both real use and high-pressure environments.

SOLVIO AI Hackathon 2025

VisionGuard.ai

AI Security Surveillance System

An AI-powered real-time security surveillance platform built in a 4-member team to monitor live feeds, detect people, and support anomaly-aware security workflows.

ReactWebRTCOpenCVYOLO
Led frontend development and UI/UX for the product experience
Implemented low-latency video feed transmission with WebRTC
Used client-side YOLO detection to reduce unnecessary backend processing

National AI hackathon, 1st Runner-Up

2025

AI Live Voice Assistant

Real-Time Desktop AI Assistant

A desktop-based AI assistant with live screen sharing and voice interaction, designed for low-latency multimodal guidance.

Electron.jsWebRTCWebSocketGemini API
Built with Electron.js for desktop-native interaction
Optimized frame streaming and sampling for real-time analysis
Integrated Gemini multimodal API for context-aware voice guidance

Real-time multimodal system

Startup

Bebsapati App

Business Management Mobile Product

A production-grade business management application frontend built for mobile, focused on practical workflows for business owners.

React NativeExpoMobile UIProduct Design
Built the Android app frontend using React Native and Expo
Structured around modular screens and scalable state flows
Product decisions were shaped around real business pain points

Startup product with pre-seed backing

Learnathon 3.0

EduNexus

EdTech Learning Platform

A responsive learning platform with student and instructor portals, built to support structured course progression and clean educational workflows.

ReactJavaScriptREST APIs
Built responsive portals with React and JavaScript
Implemented authentication, course browsing, and lesson progression
Integrated REST APIs for enrollment, quizzes, comments, and analytics

Learnathon platform build

Experience

A timeline of leadership, startup building, mentoring, and industry exposure.

This experience path blends startup execution, software services, education support, and professional training. The timeline highlights the roles that shaped how I build and lead.

Campus Coordinator

Youth Upskill Network - YUNet

Leadership

Jan 2026 - Present

Contributing to student-focused upskilling initiatives, community coordination, and campus-level engagement efforts.

Founder and CEO

DeveloFirm

Part-time

Dec 2023 - Present

Leading a software services company focused on web, mobile, UI/UX, and custom software delivery for real client needs.

Founder and CEO

Bebsapati

Part-time

Jan 2025 - Present

Building a business automation product around practical merchant pain points, product execution, and startup growth.

Industrial Attachment Trainee

Brain Station 23

Internship

Feb 2026 - Mar 2026

Gained practical exposure to professional engineering workflows, team collaboration, and software delivery practices.

Founder and CEO

SES IT Solutions

Self-employed

Dec 2023 - Mar 2025

Led automation, scraping, and service work while managing delivery operations and building technical solutions for clients.

Doubt Solver

UDVASH-উদ্ভাস

Part-time

Jul 2023 - Feb 2024

Supported students through academic problem solving, explanation, and concept clarification in a structured learning environment.

Skills

A balanced stack across frontend, backend, mobile, and problem solving.

My toolkit is shaped by shipping products, building startup software, and solving implementation-heavy problems across web, mobile, APIs, automation, and real-time systems.

Frontend

ReactReact
Next.jsNext.js
React NativeReact Native
Tailwind CSSTailwind CSS
JavaScriptJavaScript
ViteVite

Backend

Node.jsNode.js
Express.jsExpress.js
PythonPython
TypeScriptTypeScript
Gemini AIGemini AI
GraphQLGraphQL

Database & ORM

PostgreSQLPostgreSQL
FirebaseFirebase
PrismaPrisma
MongoDBMongoDB
MongooseMongoose
RedisRedis

Tools & Others

GitGit
DockerDocker
VS CodeVS Code
ElectronElectron
WebRTCWebRTC
GitHubGitHub
Contact

Let's build something with real-world impact.

I enjoy building production-grade apps, real-time systems, and practical startup software. If you're hiring, collaborating, or want to discuss an idea, reach out.

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