Siddharth Parmar

Frontend Fanatic

Uber 2020 May - Present
Senior Software Engineer
Zalando 2018 Oct - 2020 April
Software Engineer III
  • Reduced operating costs by $60K/y on building an in-house headless CMS, owning product design and frontend
  • Reduced customer contact rate by 7% on revamping FAQ pages
  • Automated 80% refund claim cases by developing a customer-facing webform (integrated with a rule engine)
  • Improved test coverage from 0 to 60% by adding Jest and Enzyme based unit tests
  • React, Node, Webpack, Jest, Enzyme, Python, Flask, Redis, Docker, Kubernetes, Figma 2018 Nov - 2019 Nov
Workshop Coach
  • Codebar is a non-profit initiative that facilitates the growth of a diverse tech community by running regular programming workshops
ClearTax 2016 Nov - 2018 July
Frontend Engineer
  • Architected and implemented the UI for a large-scale invoicing solution from scratch, targeted at Enterprises
  • In my second year at ClearTax, I matured as a leader and became responsible for hiring and mentoring developers
  • React, Redux, Sass, Jest, Enzyme, Node, Nightwatch, Webpack
Wikimedia Foundation 2016 June - 2018 Aug
Contract Software Developer
  • Collaborated with Legal and Engineering teams to develop and maintain the UI/UX of Transparency Report
  • D3, Middleman, Sass, Grunt
CTE, BITS Goa 2016 Jan - 2016 April
Course Instructor
  • Taught a course on web design and development to a class of 55 freshers under a student mentorship program called Center for Technical Education at BITS Pilani, Goa
Cubical Laboratories 2015 June - 2015 Sept
Software Engineer, Intern
  • Developed a dashboard from scratch to analyze the household energy consumption (integrated with an IoT device)
  • D3, Angular, Sass, Grunt
Parallel Labs 2014 Dec - 2015 Feb
Software Engineer, Intern
  • Single-handedly developed a responsive event ticketing web platform for Explara
Preseed 2014 July - 2014 Oct
Software Engineer, Intern
  • Led the frontend team in refactoring legacy code by instilling best practices
  • Optimized all webpages, made them responsive and cross-browser compatible
Department of Creative Media 2014 Jan - 2014 Dec
Frontend Engineer
  • Developed websites for college fests

JavaScript micro library to generate gradient color stops.

iTunes Remote

A web app to remotely control iTunes on Mac. Built using WebSockets, AppleScript, React, and Redux.

stock market chart

Built an alerting system which sends email to the user whenever MMI (market mood index) crosses a threshold value. These alerts can help the user to time their investments better.

frontend experiments

A collection of my open sourced experiments with CSS, JavaScript, and SVG

Virtual Lab Simulator

Built a web platform for students enrolled in distance learning course. The platform was an enhanced version of preexisting solutions, having interactive simulation of lab experiments to overcome the major disadvantage of distance learning courses.



I love developing minimal and intuitive UI for digital products that offer users an enjoyable experience. Most of the time you can find me fiddling around with CSS and JavaScript on CodePen or reading an article on UX design. I am also really passionate about teaching and take any opportunity I get to help mentor junior developers and share my technical expertise with them.

Besides tech, I enjoy photography and sports.


Whether you would like to talk about a project, or just say hi. Drop me a line or two, I'll be more than happy to chat.

or find me at: