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I'm a Senior Front-end Developer with over 8 years of experience architecting scalable enterprise solutions and leading high-performing teams. I specialize in the Angular ecosystem (v2–v21), TypeScript, and RxJS, with a proven track record migrating legacy systems to modern standards (Signals, Standalone) with zero downtime. I focus on building complex ERP systems and SaaS platforms using NG RX and NX Monorepo, and I leverage AI-assisted development tools (Copilot, ChatGPT, Coder) to optimize code quality and velocity. I routinely modernize legacy modules to Angular 21, implementing signal-based reactivity to boost performance and runtime efficiency. I’ve designed reusable ERP logic for dynamic pricing, payroll, and discount structures through component libraries, oversaw REST API integrations with third-party vendors, and ensured robust error handling and type safety. I enjoy collaborating with distributed teams to deliver robust, accessible experiences.…I'm a Senior Front-end Developer with over 8 years of experience architecting scalable enterprise solutions and leading high-performing teams. I specialize in the Angular ecosystem (v2–v21), TypeScript, and RxJS, with a proven track record migrating legacy systems to modern standards (Signals, Standalone) with zero downtime. I focus on building complex ERP systems and SaaS platforms using NG RX and NX Monorepo, and I leverage AI-assisted development tools (Copilot, ChatGPT, Coder) to optimize code quality and velocity. I routinely modernize legacy modules to Angular 21, implementing signal-based reactivity to boost performance and runtime efficiency. I’ve designed reusable ERP logic for dynamic pricing, payroll, and discount structures through component libraries, oversaw REST API integrations with third-party vendors, and ensured robust error handling and type safety. I enjoy collaborating with distributed teams to deliver robust, accessible experiences.

Habib Ur Rahman

Front-End Developer, Web Developer, App Developer, +3

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I'm a Senior Front-end Developer with over 8 years of experience architecting scalable enterprise solutions and leading high-performing teams. I specialize in the Angular ecosystem (v2–v21), TypeScript, and RxJS, with a proven track record migrating legacy systems to modern standards (Signals, Standalone) with zero downtime. I focus on building complex ERP systems and SaaS platforms using NG RX and NX Monorepo, and I leverage AI-assisted development tools (Copilot, ChatGPT, Coder) to optimize code quality and velocity. I routinely modernize legacy modules to Angular 21, implementing signal-based reactivity to boost performance and runtime efficiency. I’ve designed reusable ERP logic for dynamic pricing, payroll, and discount structures through component libraries, oversaw REST API integrations with third-party vendors, and ensured robust error handling and type safety. I enjoy collaborating with distributed teams to deliver robust, accessible experiences.…I'm a Senior Front-end Developer with over 8 years of experience architecting scalable enterprise solutions and leading high-performing teams. I specialize in the Angular ecosystem (v2–v21), TypeScript, and RxJS, with a proven track record migrating legacy systems to modern standards (Signals, Standalone) with zero downtime. I focus on building complex ERP systems and SaaS platforms using NG RX and NX Monorepo, and I leverage AI-assisted development tools (Copilot, ChatGPT, Coder) to optimize code quality and velocity. I routinely modernize legacy modules to Angular 21, implementing signal-based reactivity to boost performance and runtime efficiency. I’ve designed reusable ERP logic for dynamic pricing, payroll, and discount structures through component libraries, oversaw REST API integrations with third-party vendors, and ensured robust error handling and type safety. I enjoy collaborating with distributed teams to deliver robust, accessible experiences.

Available to hire

I’m a Senior Front-end Developer with over 8 years of experience architecting scalable enterprise solutions and leading high-performing teams. I specialize in the Angular ecosystem (v2–v21), TypeScript, and RxJS, with a proven track record migrating legacy systems to modern standards (Signals, Standalone) with zero downtime. I focus on building complex ERP systems and SaaS platforms using NG RX and NX Monorepo, and I leverage AI-assisted development tools (Copilot, ChatGPT, Coder) to optimize code quality and velocity.

I routinely modernize legacy modules to Angular 21, implementing signal-based reactivity to boost performance and runtime efficiency. I’ve designed reusable ERP logic for dynamic pricing, payroll, and discount structures through component libraries, oversaw REST API integrations with third-party vendors, and ensured robust error handling and type safety. I enjoy collaborating with distributed teams to deliver robust, accessible experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Beginner

Language

English

Fluent

Bengali

Fluent

Work Experience

Senior Front End Engineer (Front-End) at Yotech Limited

June 1, 2025 - Present

Implemented an NgRx-based state management solution, increasing scalability and maintainability by 20%. Integrated complex REST APIs and streamlined data flow between services. Resolved critical UI/UX issues, improving performance and user satisfaction by 15%. Collaborated with cross-functional teams to deliver production-ready applications on schedule.

Front End Engineer at TygrLabs Limited

April 1, 2024 - May 1, 2025

Led and mentored a distributed team of 5 frontend engineers, increasing team velocity by 25%. Independently designed a complete frontend architecture using Atomic Design principles. Developed scalable UIs using Angular (v13-17) and React, meeting all project requirements. Managed a seamless Angular version upgrade with zero downtime. Authored 70% of technical documentation, streamlining developer onboarding.

Web Developer at Wunderman Thompson Studios

January 1, 2022 - November 1, 2023

Architected a new email templates system, reducing development time by 40%. Conducted comprehensive cross-browser testing to eliminate compatibility issues. Developed web banners and email templates for Dell Technologies.

Front-End Engineer at Yotech Limited

March 1, 2020 - January 1, 2022

Built multiple PWA admin panels, enhancing accessibility and offline capabilities. Developed an HR Management System with Angular & TypeScript, optimizing processes. Ensured 100% on-time delivery of projects meeting design and functional specs.

Front-End Developer at B-Case Inc. Bangladesh Ltd

March 1, 2019 - November 1, 2019

Developed a web-based HR management system using HTML, CSS, and jQuery. Converted PSD/JPG templates into responsive HTML. Implemented animations, boosting engagement for Japanese-facing websites.

Front End Developer at Infinity Flames Soft

March 1, 2018 - March 1, 2019

Delivered PSD/XD to HTML projects with pixel-perfect accuracy. Collaborated in a fast-paced, deadline-driven environment.

Front-End Engineer at TygrLabs Limited

April 1, 2024 - May 1, 2025

Managed a distributed team of 5 engineers, leveraging AI-assisted tools to increase overall team velocity by 25%. Directed seamless migration of core applications to Angular 17+ with zero downtime. Re-architected micro-frontend structures and established scalable front-end foundations using modern architecture and security practices.

Senior Front-end Developer at Yotech Limited

June 1, 2020 - January 1, 2022

Led front-end architecture modernization, implementing advanced Angular features, and contributed to large-scale ERP front-ends. Coordinated cross-functional work with design and backend teams to deliver reusable components and improve performance.

Web Developer at Wunderman Thompson Studio

January 1, 2020 - November 1, 2023

Designed modular email templates for Dell Technologies, reducing production cycle by 40% through automated workflows. Enforced strict UI/UX fidelity and WCAG accessibility standards for global digital marketing campaigns. Integrated GA, SAP animations, and high-performance interactive features to drive engaging storytelling.

Senior Front-end Developer at B-Cause Inc. Bangladesh Ltd

April 1, 2018 - November 1, 2019

Spearheaded the front-end redesign for Japanese market platforms, implementing complex i18n logic and typography standards for international accessibility. Engineered a robust web-based HR Management Dashboard using modern JavaScript patterns and responsive CSS. Translated high-fidelity PSD/XD designs into responsive, pixel-perfect interfaces with 100% cross-browser compatibility.