Biswaranjan Rout

I am Biswa Rout.

I have around 9.8 years of experience working as a web developer.

I live in London, United Kingdom.


Mar 2021 - Present
Senior Frontend Engineer
Tessian Limited
London, United Kingdom
  • Revamping and enhancing Tessian's enterprise dashboard.
  • Migrating Ruby or rails legacy code to React components for better reusability.
  • Helping develop a new design system for the portal UI.
  • Tech stack exposure - React, TypeScript, Node.js & Python.
Sep 2020 - Mar 2021
Lead Frontend Engineer
Coda Payments
  • Lead the frontend engineering team at Codashop. Manage & mentor a team of 3 frontend engineers.
  • Rewrite a legacy Java web application to performant pre-rendered website using Vue.
  • Writing unit tests for Vue components using Jest.
  • Build & maintain the CMS system for the website built with React & TypeScript.
  • Improve the performance & offline capabilities of the website by using pre-rendering & caching.
  • Building new features like a wallet system, customer engagement platform & a better authentication system.
Jun 2019 - Aug 2020
Senior Frontend Engineer
NE Digital
  • Built web applications using React & Gatsby - a static site generator.
  • Built control panels with features similar to WordPress for the static sites.
  • Enhance the TCC staff mobile app. (
  • Exposure to server-less architecture.
  • Tech stack: React, Redux, Material UI, Gatsby, AWS Lambda, DynamoDB
Sep 2018 - Jun 2019
Staff Engineer
Sandisk - Western Digital
Bangalore, India
  • Technical Lead (Frontend) for an in-house product used for firmware development & testing.
  • Hired & managed a team of 3 engineers and mentored two interns.
  • Tech stack: React.js, TypeScript, Redux, Node.js, MongoDB, Nginx.
Nov 2016 - Sep 2018
Senior Analyst Programmer
Xceedance Consulting
Bangalore, India
  • Worked on a SAAS product for insurance companies, brokers and re-insurers with clients in Australia, Europe, and the United States.
  • Got exposure to the product development life cycle.
  • Tech stack: Node.js, React.js, Redux, MongoDB, Microsoft Azure.
Oct 2011 - Feb 2016
Senior Systems Egineer
Infosys Limited
Hyderabad, India
  • Developed automation tools for maintaining large mainframes applications.
  • Re-wrote a legacy web application in PHP.
  • Improved & maintained legacy web applications built in ASP.Net.
  • Tech stack: PHP, HTML, CSS, C#, ASP.Net MVC, FX Chart, SQL Server


August 2007 - May 2011
Bachelor of Technology - Computer Science
Biju Patnaik University of Technology
Odisha, India
  • Bachelor of Technology in Computer Science from College of Engineering, Bhubaneswar.
  • Worked part-time as a web development freelancer.
  • Member, Opera Software Campus Crew Programme
  • Summer Internship at Koustuv Systems (College in-house software dev center)