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Hi, I'm Fazal Karim, a versatile and performance-driven Full Stack Engineer with over 7 years of experience building web and mobile applications. I specialize in technologies like React, React Native, Ruby on Rails, Node.js, and TypeScript. I love collaborating with teams to create scalable and accessible solutions that are maintainable and efficient. I've worked with startups and Fortune 500 companies, leading engineering efforts and mentoring junior developers. Whether it's developing responsive UIs or integrating third-party APIs, I’m passionate about delivering high-quality software that meets user needs and business goals.…Hi, I'm Fazal Karim, a versatile and performance-driven Full Stack Engineer with over 7 years of experience building web and mobile applications. I specialize in technologies like React, React Native, Ruby on Rails, Node.js, and TypeScript. I love collaborating with teams to create scalable and accessible solutions that are maintainable and efficient. I've worked with startups and Fortune 500 companies, leading engineering efforts and mentoring junior developers. Whether it's developing responsive UIs or integrating third-party APIs, I’m passionate about delivering high-quality software that meets user needs and business goals.

Fazal Karim

Full Stack Developer, Developer, Programmer, +2

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Hi, I'm Fazal Karim, a versatile and performance-driven Full Stack Engineer with over 7 years of experience building web and mobile applications. I specialize in technologies like React, React Native, Ruby on Rails, Node.js, and TypeScript. I love collaborating with teams to create scalable and accessible solutions that are maintainable and efficient. I've worked with startups and Fortune 500 companies, leading engineering efforts and mentoring junior developers. Whether it's developing responsive UIs or integrating third-party APIs, I’m passionate about delivering high-quality software that meets user needs and business goals.…Hi, I'm Fazal Karim, a versatile and performance-driven Full Stack Engineer with over 7 years of experience building web and mobile applications. I specialize in technologies like React, React Native, Ruby on Rails, Node.js, and TypeScript. I love collaborating with teams to create scalable and accessible solutions that are maintainable and efficient. I've worked with startups and Fortune 500 companies, leading engineering efforts and mentoring junior developers. Whether it's developing responsive UIs or integrating third-party APIs, I’m passionate about delivering high-quality software that meets user needs and business goals.

Available to hire

Hi, I’m Fazal Karim, a versatile and performance-driven Full Stack Engineer with over 7 years of experience building web and mobile applications. I specialize in technologies like React, React Native, Ruby on Rails, Node.js, and TypeScript. I love collaborating with teams to create scalable and accessible solutions that are maintainable and efficient.

I’ve worked with startups and Fortune 500 companies, leading engineering efforts and mentoring junior developers. Whether it’s developing responsive UIs or integrating third-party APIs, I’m passionate about delivering high-quality software that meets user needs and business goals.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Urdu

Fluent

Work Experience

Senior Software Engineer at SupplyKick

February 1, 2024 - June 4, 2024

Delivering scalable front-end features and reusable components using React, React Native and Ruby on Rails. Collaborating with U.S based product and design teams in an Agile environment. Leading implementation of new architecture patterns to optimize performance and code maintainability. Providing support on live web and mobile apps.

Senior Software Engineer at Nisum (Client: Prologis – Fortune 500)

August 1, 2021 - February 1, 2024

Developed enterprise-grade applications using React, Angular, Node.js, TypeScript, and GraphQL. Built responsive, cross-browser UI with accessibility (WCAG) standards, improving usability. Mentored junior devs and enforced clean code practices via regular code reviews and pair programming. Collaborated with global teams to roll out CI/CD pipelines and write integration tests using Jest.

Senior Software Engineer → Software Engineer → Associate Engineer at Devsinc

January 1, 2019 - August 1, 2021

Led development of cross-platform apps using React Native, React, Ruby on Rails, and Angular 8. Delivered complete POCs that evolved into production systems, improving the delivery pipeline. Integrated third-party APIs (Stripe, Google Places, Firebase) across multiple mobile and web projects. Built robust, modular UI systems following DRY/SOLID principles to reduce refactoring needs. Facilitated Agile workflows including sprint planning, retrospectives, backlog grooming, and QA coordination.

Software Engineer at Codexia Technologies

May 1, 2018 - January 1, 2019

Developed hybrid mobile apps using Ionic + Angular 6; ensured pixel-perfect UX across platforms. Built Firebase-integrated features (auth, real-time data) for apps like QuitFix, Kodeec, Cambuz. Participated in manual QA on Android/iOS, reducing production bugs.

Front End Developer at Narsun Studios

September 1, 2017 - January 1, 2018

Engineered UI for large-scale live stadium interactions (Xcite Interactive) using Angular 4, Firebase, PubNub. Ensured real-time user engagement with seamless frontend-backend sync using Express.js.

Lecturer in Computer Science at Old Alpha Academy

August 1, 2015 - January 1, 2017

Taught foundational computer science to high school students; honed communication and instructional skills.