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Hi, I am Syed Moin Ud Din, a full stack software developer with 5+ years of experience building scalable web applications, RESTful APIs, and distributed cloud systems for enterprise clients. I have designed and deployed production-grade systems on AWS and Google Cloud, built high-traffic backends with Node.js and Express, and crafted responsive frontends with React, Next.js, and Angular. I have worked on systems handling over 1 million transactions per day and consistently delivered 20–40% improvements in performance and response time. My stack includes: React · Next.js · Angular · Node.js · Python · PostgreSQL · MySQL · AWS · Docker · Figma · CI/CD (Jenkins/GitLab) I thrive in Agile teams, lead code reviews, mentor junior devs, and communicate clearly with both technical and non-technical stakeholders. 📍 Based in Quebec, Canada · Available · Open to remote worldwide 👉 Let's talk about your project. Send me a message or invite me to bid.…Hi, I am Syed Moin Ud Din, a full stack software developer with 5+ years of experience building scalable web applications, RESTful APIs, and distributed cloud systems for enterprise clients. I have designed and deployed production-grade systems on AWS and Google Cloud, built high-traffic backends with Node.js and Express, and crafted responsive frontends with React, Next.js, and Angular. I have worked on systems handling over 1 million transactions per day and consistently delivered 20–40% improvements in performance and response time. My stack includes: React · Next.js · Angular · Node.js · Python · PostgreSQL · MySQL · AWS · Docker · Figma · CI/CD (Jenkins/GitLab) I thrive in Agile teams, lead code reviews, mentor junior devs, and communicate clearly with both technical and non-technical stakeholders. 📍 Based in Quebec, Canada · Available · Open to remote worldwide 👉 Let's talk about your project. Send me a message or invite me to bid.

Moin-Dev

Full Stack Developer, Front-End Developer, Back-End Developer, +5

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Hi, I am Syed Moin Ud Din, a full stack software developer with 5+ years of experience building scalable web applications, RESTful APIs, and distributed cloud systems for enterprise clients. I have designed and deployed production-grade systems on AWS and Google Cloud, built high-traffic backends with Node.js and Express, and crafted responsive frontends with React, Next.js, and Angular. I have worked on systems handling over 1 million transactions per day and consistently delivered 20–40% improvements in performance and response time. My stack includes: React · Next.js · Angular · Node.js · Python · PostgreSQL · MySQL · AWS · Docker · Figma · CI/CD (Jenkins/GitLab) I thrive in Agile teams, lead code reviews, mentor junior devs, and communicate clearly with both technical and non-technical stakeholders. 📍 Based in Quebec, Canada · Available · Open to remote worldwide 👉 Let's talk about your project. Send me a message or invite me to bid.…Hi, I am Syed Moin Ud Din, a full stack software developer with 5+ years of experience building scalable web applications, RESTful APIs, and distributed cloud systems for enterprise clients. I have designed and deployed production-grade systems on AWS and Google Cloud, built high-traffic backends with Node.js and Express, and crafted responsive frontends with React, Next.js, and Angular. I have worked on systems handling over 1 million transactions per day and consistently delivered 20–40% improvements in performance and response time. My stack includes: React · Next.js · Angular · Node.js · Python · PostgreSQL · MySQL · AWS · Docker · Figma · CI/CD (Jenkins/GitLab) I thrive in Agile teams, lead code reviews, mentor junior devs, and communicate clearly with both technical and non-technical stakeholders. 📍 Based in Quebec, Canada · Available · Open to remote worldwide 👉 Let's talk about your project. Send me a message or invite me to bid.

Available to hire

Hi, I am Syed Moin Ud Din, a full stack software developer with 5+ years of experience building scalable web applications, RESTful APIs, and distributed cloud systems for enterprise clients.
I have designed and deployed production-grade systems on AWS and Google Cloud, built high-traffic backends with Node.js and Express, and crafted responsive frontends with React, Next.js, and Angular. I have worked on systems handling over 1 million transactions per day and consistently delivered 20–40% improvements in performance and response time.
My stack includes: React · Next.js · Angular · Node.js · Python · PostgreSQL · MySQL · AWS · Docker · Figma · CI/CD (Jenkins/GitLab)
I thrive in Agile teams, lead code reviews, mentor junior devs, and communicate clearly with both technical and non-technical stakeholders.
📍 Based in Quebec, Canada · Available · Open to remote worldwide
👉 Let’s talk about your project. Send me a message or invite me to bid.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Javanese

Advanced

Work Experience

Software Developer at Vosyn

August 1, 2024 - March 31, 2025

Built secure user management system using React frontend with Node.js/Express backend and PostgreSQL. Reduced API response time by 30% through Node.js performance optimizations. Migrated from AWS to GCP with Kubernetes, reducing cloud costs by 15%. Developed Next.js frontend with Python Flask backend for secure VPN configuration. Developed dynamic features using Angular, NgRx for state management, and Jasmine/Karma for unit testing. Enhanced performance by optimizing API calls and fixing critical UI bugs. Implemented micro frontends in Angular using Module Federation to enable independent team deployments. Implemented MySQL database optimization for core applications, reducing query times by 40%.

Software Developer at Codesaaz

July 1, 2020 - October 31, 2023

Upgraded Angular application from version 7 to 14, improving performance and security. Developed employee work progress/attendance dashboards with real-time data visualization using E charts. Built real-time data visualization components with Angular and Java Spring Boot. Improved page loading speed by 20% through lazy loading and code splitting. Created Jenkins pipelines that reduced release time by 25%. Customized checkout flows that increased conversion rates by 15%. Optimized database queries, reducing response times by 20%.

Junior Software Developer at Mercurial Minds

May 30, 2018 - September 28, 2019

Created responsive Angular components with optimized change detection. Developed Python RPA scripts that automated data entry tasks. Built Android applications using Java for internal business use. Utilized JavaScript to create interactive front-end features for web applications. Automated CI/CD pipelines with Jenkins and Docker, streamlining deployments. Built responsive web applications using Java, Spring Boot, and React, reducing load times by 25%.