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Haris J. Javascript Developer (ReactJS & NodeJS)

Haris J.

  • $25/hour
  • Pakistan
  • 5 Years
  • Full-time (40 hrs/week)
Haris is now available for hire Hire Haris

Haris is a full-stack web programmer specializing in front-end technologies. He has over five years of professional experience, mainly working with React and TypeScript. With a keen eye for detail, he excels in writing clean and performant code and efficiently solving complex problems. Haris loves working in cross-functional multicultural teams, inspiring and being inspired by others.

Skills and experiences

Skills and experiences

Software Engineer

Systems limited 2021 – 2022
  • #HTML
  • #javascript
  • #html
  • #Html/CSS
  • #React
  • #Typescript
  • #Frontend Development Lead
  • #Frontend Architect
  • #Web Developer
  • Developed the front end of the event management and survey service that integrates the TAMM Abu Dhabi government services website, a single stop for all government services and journeys.
  • Built many React components from scratch, such as the button, step wizard, and modal.
  • Increased the unit test coverage from 45% to 65% using the React testing library and Jest.
  • Collaborated with an international multicultural team of engineers and product managers.

Full-stack Developer

Synavos Solutions 2020 – 2021
  • Contributed to multiple projects, including BrandCloud, which focused on social media analytics, Action for Society, a social awareness application, and FEBYS, a multivendor eCommerce marketplace.
  • Worked with the latest React features like hooks and the Redux Toolkit.
  • Learned to create reusable components using Storybook.
  • Optimized React code using React Developer Tools for better performance.

Software Engineer

Arrivy 2018 – 2020
  • Designed, developed, and maintained various server-side modules using Python, the Google App Engine (GAE), and React for front-end interfaces.
  • Improved the existing code performance by changing underlying data structures.
  • Communicated, collaborated, and helped clients to integrate various product modules into their systems.
  • Learned how to build complex React components efficiently.
  • Explored how to reduce the time and space complexity by improving the underlying logic and algorithm.
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