Sobhan Bera • Software Developer | Competitive Programmer | Freelancer

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Hi There, I am ->

Sobhan Bera.

Specializing in Web and Mobile.

I'm a Senior Software Developer with 5+ years of experience building SaaS, Growth & Marketing systems, owning products end-to-end, from high-scale multi-channel platforms to conversion-focused solutions used by thousands of brands and users.

About Me

I'm a full-stack software developer with 5+ years of experience building SaaS, growth, and marketing systems, from high-scale multi-channel platforms to conversion-focused products used by thousands of brands and users.

I enjoy working across Web and Android, owning systems end-to-end, and building things that are not just functional but actually drive impact.

Beyond code, I'm actively involved in tech communities; as a speaker, organizer, and host, where I like guiding and supporting others while continuing to learn myself.

Experience

Senior Software Developer

Bitespeed· Bengaluru, India

June 2024 - PresentFull-Time

Marketing & Growth platform for Shopify brands used by 8,000+ brands worldwide.

Next.jsTypeScriptNode.jsPrismaAWSLiquid

Website LinkedIn

Software Developer Engineer

Vobble· Bengaluru, India

June 2023 - May 2024Full-Time

An Immersive Audio Experience For 4-12 Year Old Kids. Build the Official Mobile App for both iOS and Android platforms along with Web Application & Admin Dashboard.

Next.jsTypeScriptNode.jsReact-NativeMongoDB

Website LinkedIn

Technologies

Development
- Web
  - Frontend
    - Next.js
  - Backend
    - Express
- Android
  - X-Platform
    - React Native
  - Native
    - Compose
- Version Control
  - Git
    - GitHub
- Databases
  - RDBMS
    - MySQL
    - PostgreSQL
  - No-SQL
    - Firebase
    - MongoDB
- CLI Tools
  - Workflows
- Cloud
  - GCP
  - AWS

Languages
- Website
  - Node.js
  - Typescript
  - SCSS
- Android
  - Kotlin
  - Java
- DBMS
  - SQL
- CP
  - C++
- .Conf
  - Lua
  - Bash
  - Python
- Others
  - Markdown
  - Rust

Tools
- Text Editor
  - Neovim
- Documenting
  - Notion
- Communication
  - Slack
- IDEs
  - VSC
  - Android Studio
- Terminal
  - Iterm
    - Zsh
    - Tmux
- UI
  - Figma
- OS
  - Linux
    - Arch
    - Debian
  - MacOS

Contents I have written!

Blog On Programming

Writing Code That Reviews Itself

Wed Jan 14 2026

Every bug a reviewer catches was catchable earlier. TypeScript, ESLint, and CI gates that handle the mechanical review so humans can focus on what actually matters.

Tags:TypeScriptProgrammingFrontendSaaSJavaScript

Blog On Debugging

Debugging Production Like You Know What You're Doing

Wed Nov 05 2025

The bug happened once, two hours ago, in a request you cannot replay. Here is how to set yourself up to debug it anyway - without staring at plain text logs.

Tags:BackendNode.jsProgrammingSaaSDeveloper Tools

Projects

Bitespeed Shopify App

2025 | Actartly Technology PVT LTD

All-in-one WhatsApp Marketing, Chatbots & Omnichannel Helpdesk to drive revenue without ads.

LiquidTypescript

Bitespeed

2024 | Actartly Technology PVT LTD

AI-Native Marketing, Sales, & Support CRM For E-Commerce

Next.jsTypescriptNode.jsPrismaAWS

Vobble App

2023 | Avie-Vinson ENT PVT LTD

An Immersive Audio Experience For 4-12 Year Old Kids. Go Screen Free, Build Vocabulary, Increase Attention

React-NativeTypescriptDRM

Vobble Web App

2023 | Avie-Vinson ENT PVT LTD

Official website of Vobble, along with Interactive Web App.

Next.jsTypescriptNode.js

Sobyte

2022 | Sobyte

Creating a full-fledged online music streaming android app. Realtime search suggestions, Themes, Customization and more...

React-NativeFirebaseMySQLTypescriptExpressGoogle Cloud

OrangeHacks

2023 | OrangeHacks

Official website of OrangeHacks! We organize hackathons, workshops, and events to empower student learning, building, and growth.

Next.jsTypescriptFirebaseGoogle Analytics

Keep In Touch

If you have anything to share, go ahead! It could be any joke/funny stuff or any advice. Currently, I am also open for projects. So yeah just enter details and hit that huge submit button.

GitHub

Instagram

Wakatime

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Hello

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