Available for new opportunities

Hello, I'm

Mukhammadali

Full-Stack Developer

Building scalable backends, intuitive UIs, and high-performance systems — fueled by Code & Coffee.

Clean Code
Backend Expert
Tech Lead
Modern UI
Fast & Reliable

Who I am

About Me

Full-stack developer with 5+ years building modern web apps across Japan and Central Asia. Passionate about clean architecture, performance, and developer experience.

0+
Years Experience
0+
Projects Built
0
Countries Worked
0+
Tech Stack

Technical Skills

Frontend
95%
Backend
90%
Mobile
85%
DevOps
80%
Git
95%
Security
75%

My Values

Passion

Enthusiasm in every project, every line of code.

Collaboration

Great products need great teams working as one.

Quality

Clean, maintainable, scalable code — no shortcuts.

Innovation

Always exploring better ways to solve hard problems.

My journey

Experience

Software Engineer / Tech Lead

Quin Que Inc.·Full-time
Jan 2025 – Present
Kobe, Japan · On-site

Tech Lead at Quinque building high-quality web & mobile products. Focus on backend architecture, reliability, and engineering leadership.

  • Building and maintaining servers, databases, and core systems.
  • Making architectural decisions and guiding the dev process.
  • Mentoring team members and reviewing code for quality.
  • Optimizing performance and ensuring smooth user experience.
NestJSNode.jsTypeScriptPostgreSQLAWS

Back-end Developer

Navana Inc.·Part-time
Jan 2024 – Jan 2025
Tashkent, Uzbekistan · Remote

Backend Developer & CI/CD Specialist focused on intuitive, accessible software at scale.

  • Managing backend development and CI/CD pipelines.
  • Ensuring app reliability and accessibility for all users.
  • Solving complex problems with clear, efficient solutions.
NestJSMongoDBSocket.ioAWSSwaggerMocha

Web Developer

Binary Freelance·Freelance
Mar 2023 – Dec 2023
Tashkent, Uzbekistan · Remote

Developed responsive, user-friendly web apps using modern frameworks. Delivered high-quality code through cross-functional collaboration.

  • Built responsive React apps integrated with backend APIs.
  • Conducted code reviews, testing, and debugging.
  • Mentored junior developers as needed.
React.jsJavaScriptTailwind CSSSQLNoSQL

Web Developer

"Algoritm" Learning Center·Part-time
May 2021 – Dec 2023
Namangan, Uzbekistan · On-site

Led a team building 20+ educational tools, doubling student usage and making Algorithm a top coding learning center.

  • Built 20+ projects for student learning.
  • Created data systems with Node.js and NestJS.
  • Doubled the number of active student users.
React.jsNestJSNode.jsRedisMongoDB

Customer Service Manager

Phobos in Japan·Full-time
May 2017 – Dec 2019
Tokyo, Japan · Hybrid

Employment support specialist for the Uzbek community in Japan — bridging culture, language, and professional integration.

  • Developed guides on Japanese employment laws for Uzbek speakers.
  • Built partnerships with local businesses for job placement.
  • Led a culturally competent customer service team.
CommunicationLeadershipManagementEnglishJapanese

What I've built

My Projects

Projects that showcase real-world skills across the full stack.

RDS PostgreSQL 16 Migration

RDS PostgreSQL 16 Migration

Featured

Architected a zero-downtime migration from legacy PostgreSQL 13 to 16, eliminating $3,456/year in AWS Extended Support fees for a production environment.

AWS RDSPostgreSQL 16SecuritySSL
AWS Cost Optimization

AWS Cost Optimization

Featured

Reduced monthly AWS expenditure by 30% through automated infrastructure scheduling, strategic instance tiering, and unused resource reclamation.

AWSCloudWatchLambdaCost Explorer
Yetti.jp Strategy

Yetti.jp Strategy

Featured

Technical leadership for Japanese market entry, overseeing product strategy, localization infrastructure, and multi-tenant system scalability.

Next.jsLeadi18nStrategy
Local-First Development Era

Local-First Development Era

Engineered a high-performance DevX infrastructure shifting cloud RDS dependencies to containerized local databases, cutting build latency by 60%.

DockerPostgreSQLDevOpsNode.js
AI Engineering Protocol

AI Engineering Protocol

Developed a standardized 'Session Handoff' protocol to maintain high-fidelity context between human and AI agents in large-scale codebases.

AIArchitectureSDLCAutomation
Firebase Blogs

Firebase Blogs

A full-stack blogging platform built with React and Firebase, featuring real-time updates, authentication, and content management.

ReactFirebaseJavaScriptCSSHTML
Redux Project

Redux Project

A React application demonstrating advanced Redux state management patterns, including async actions and middleware integration.

ReactReduxJavaScriptCSSHTML
Portfolio Website

Portfolio Website

A modern, responsive portfolio website built with Next.js, TypeScript, and Tailwind CSS, featuring dark mode and smooth animations.

Next.jsTypeScriptTailwind CSSReactFramer Motion
Backend API Service

Backend API Service

A scalable REST API built with NestJS and Node.js, featuring authentication, WebSocket support, and MongoDB integration.

NestJSNode.jsMongoDBTypeScriptWebSocketExpress.js
React Lesson

React Lesson

An educational React project showcasing fundamental concepts and best practices in modern React development.

ReactJavaScriptCSSHTML

Activity

GitHub Contributions

GitHub Activity Graph
GitHub StatsTop Languages

Want to see more of my work?

View All on GitHub

Engineering Insights

Deep dives into backend architecture, AWS cost optimization, and technical leadership.

March 23, 2026
AWSServerlessArchitectureEngineeringLeadershipBackend

Stop managing servers. Start stacking solutions.

Most startups spend 30% of their engineering time on 'undifferentiated heavy lifting.' Here's how Architectural Stacking on AWS replaces manual infra with scalable, managed services.

Read Article

Get In Touch

Have a project in mind or want to collaborate? I'd love to hear from you!

Let's Connect

I'm always interested in new opportunities and exciting projects. Whether you have a question or just want to say hi, I'll try my best to get back to you!

Follow Me