Shivam Kumar Email & Phone Number

Abu Dhabi, Abu Dhabi Emirate, United Arab Emirates

Abu Dhabi, Abu Dhabi Emirate, United Arab Emirates

1. Leading a team of frontend engineers across multiple time zones to build and maintain web applications serving millions of users.2. Led the development of a student insights platform for teachers, reducing manual effort by the operations team by 4 hours daily.3. Owned a BFF layer and achieved a 75% reduction in startup CPU utilisation by optimising the build process.4. Integrated a distributed job scheduler to precompute data for the student insights platform and serve it via CDN for 80% faster page load speeds.5. Introduced a web platform to monitor/control distributed jobs.6. Mentored interns to help them transition into full-time employees.7.Actively involved in the hiring process to hire the best talent from India and Indonesia for the engineering team.

Remote

1. Led the development of a custom in-house video ad delivery system to reach 4 million monthly active users and capture high-quality sales leads.2. Led the development of an ad-free subscription experience, opening up a new revenue stream.3. Leveraged A/B experiments and feature flags for data-driven decisions between multiple feature variations.4. Improved Core Web Vitals by cutting/lazy loading Javascript, boosting average page rank from 4.7 to 3.4.5.Built and maintained a custom CMS portal which serves as the backbone for all manual operations within the organisation.6. Introduced Google ReCaptcha on public facing form pages as a measure to deter abusive traffic.7. Increased testing coverage by introducing unit and integration tests for UI components.

Gurugram, Haryana, India

1. Implemented an onboarding flow for Xbox users, increasing 50,000 monthly active users.2. Implemented Single Sign-On (SSO) to enable seamless user profile access during cloud gaming transitions.3. Contributed to a WebAssembly-based input mapping library for browser gaming with keyboards or joysticks.

New Delhi, Delhi

1. Contributed to the development of web applications aimed at meeting the higher education preparation needs of students.2. Contributed to refactoring the CMS study material preparation flow and implemented user-friendly features like drag-and-drop to enhance operations team efficiency.

Worked as an Instructor with responsibility of teaching basics of ReactJS and Redux in online sessions

Gurgaon, India

Worked as a Software Engineer with focus on developing and managing high traffic e-commerce applications.

Remote

Worked as a web developer intern and was involved in the development of a streaming service. I contributed to both front end and back end with MERN stack.

New Delhi Area, India

I was incharge of creating and maintaining the official NGO's website based on MERN stack, which facilitated NGO's officials and members with a CRM to maintain the site and an interactive yet fluid website for the visitors.

New Delhi Area, India

I was Full Stack Web Developer Intern, where I was actively involved in projects based on MERN stack and data visualisation using D3.js