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Hi, my name is

Tanzim Khan Shanto.

Software Developer · System Designer · Problem Solver

01.About Me

Portrait of Tanzim Khan Shanto

I started programming out of curiosity, learning with limited resources and a strong interest in problem-solving. Early exposure to algorithms and competitive programming shaped how I approach challenges logically and efficiently.

I moved from solving problems to building real-world applications, working across the stack with modern frontend frameworks, databases, and APIs. I’ve built scalable features, real-time systems, and production-ready interfaces while collaborating closely with teams.

I’m currently focused on building fast, maintainable web applications with React, Next.js, and TypeScript, while continuing to deepen my backend and system design skills through hands-on projects.

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CP Problems solved

Expert in Codeforces

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Projects Built

Open Source Contributor

02.Featured Projects

Collaborative Team Hub screenshot 1
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A full-stack team collaboration platform built as a Turborepo monorepo, featuring workspaces, goals, announcements, and a drag-and-drop Kanban board. JWT authentication with httpOnly cookies, role-based access control, and optimistic UI updates deliver a secure, snappy experience, while Socket.io powers real-time updates and presence. Deployed on a private VPS with Docker.
TurborepoNext.jsTypeScriptPostgreSQLSocket.ioDocker
DockerNext.jsTurborepoSocket.ioTypeScriptPostgreSQL
Realtime Chat screenshot 1
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Web AppRealtime Chat
Built a modern real-time chat app with instant messaging via WebSockets, supporting reactions, threaded replies, message pinning, jump-to-latest, and a responsive UI that works smoothly across devices.
WebSocketsNext.jsNest.jsRedisTypeScript
RedisNext.jsNest.jsWebSocketsTypeScript
Reellium screenshot 1
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Automation PipelineReellium
An automated cross-platform content pipeline that scrapes image posts from multiple TikTok channels with Playwright and stores metadata in SQLite. Scheduled posting to Instagram, Facebook, TikTok, and YouTube runs through each platform's API with per-platform error handling and retries, orchestrated by GitHub Actions — saving the client hours of manual work daily.
PythonHTMXFastAPIREST APIPlaywrightSQLite
HTMXPythonSQLiteFastAPIREST APIPlaywright
Drag-and-Drop Form Builder screenshot 1
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Web AppDrag-and-Drop Form Builder
Built an interactive drag-and-drop assessment builder that lets users visually create, reorder, and edit forms or tests in real time—no coding required. Features a responsive, intuitive interface and scalable architecture for smooth handling of complex assessments.
Next.jsTypeScriptFigmaDnD Kit
FigmaNext.jsDnD KitTypeScript

+More Projects

03.Experience

Full Stack Developer2025 - Present
PaiPixel · Remote
Key Contributions:
  • Build type-safe frontends using Next.js and Astro
  • Develop a custom drag-and-drop form builder with DnD Kit
  • Implement pixel-perfect, fully responsive UIs from Figma designs
  • Collaborate with cross-functional teams to ensure efficient delivery
  • Develop high-performance backend services using Go
NextJsDndKitTypescriptCI/CDGo LangAstro
Full Stack Developer2025
BzrLab · Remote
Key Contributions:
  • Scalable full-stack apps with PostgreSQL & CockroachDB
  • REST & GraphQL APIs for modern frontends
  • Real-time chat using NestJS & WebSockets
  • Clean client–server integration with Git/GitHub
NextJsNestJsSvelteWebSocketsRedisPostgresCockroachDBPrismaDrizzle

04.Testimonials

Habibur Rahman

Habibur Rahman

CEO · Paipixel LLC

“Tanzim built our agency website paipixel.com with impressive speed and attention to detail. The site is fast, fully responsive, and performs flawlessly across all devices. Delivered ahead of schedule — exceeded our expectations.”

Mokbul Hossain

Mokbul Hossain

Sr. Graphic Designer & Account Asst. · Tac Perfumes

“Tanzim is an exceptionally talented developer with strong problem-solving skills and a passion for quality. A reliable team player who communicates clearly, meets deadlines effortlessly, and continuously embraces new technologies. Highly recommended.”

05.Contact

Let's Talk.

© 2026 MD Tanzim Khan Shanto. All rights reserved.