Sandeep Kumar

Software Engineer

Bengaluru, Karnataka, India7 yrs 7 mos experience
Highly Stable

Key Highlights

  • 6 years of experience in frontend and backend development.
  • Expert in optimizing web applications for performance.
  • Strong background in developing interactive educational tools.
Stackforce AI infers this person is a Frontend Engineer with expertise in EdTech and Fintech industries.

Contact

Skills

Core Skills

Frontend DevelopmentApi Development

Other Skills

TypeScriptScalable Web ApplicationsVue.jsSSRWeb ServicesReact.jsNext.jsCordovaSemantic HTMLAngularJSHTMLCSSCommunicationProgressive Web Applications (PWAs)Scalable Architecture

About

I am a frontend engineer with 6 years of experience in the Industry with hands-on experience in some of the latest technologies in the JS & Node environment. Apart from frontend i also have acquired some essential skills for backend development. When not tinkering with code machines, i can be found exploring the outskirts of the city on my road bike ๐Ÿšด๐Ÿผ or looking into UI designing. Feel free to connect with me for a chat or maybe some work.

Experience

7 yrs 7 mos
Total Experience
2 yrs 3 mos
Average Tenure
11 mos
Current Experience

Tekion corp

Software Engineer

Jun 2025 โ€“ Present ยท 11 mos

Quizizz

Software Engineer

May 2022 โ€“ Aug 2025 ยท 3 yrs 3 mos ยท Bengaluru, Karnataka, India

  • Actively contributed to Frontend ecosystem of Quizizz.
  • Engineered Chrome extensions for seamless migration of user content from others to Quizizz.
  • Developed a Google Slides Add-on to enable users to create interactive lessons directly from Google Slides.
  • Instrumental in implementation of unit tests on the frontend using Vitest.
  • Implemented custom Vue + Vite-based Server Side Rendering (SSR), dramatically improving core web vitals (LCP reduced from 25-30s to 4-6s)
  • Actively optimized the UI for mobile use cases in collaboration with product and design teams.
  • Collaborated on sitemaps, SEO intent pages generation, and other SEO optimizations to enhance search visibility and user engagement
  • Provided frontend solutions for exposing AI-based features, enabling users to create quizzes and lessons effortlessly.
TypeScriptScalable Web ApplicationsFrontend DevelopmentAPI Development

Smallcase

Frontend Engineer

Feb 2020 โ€“ Jun 2022 ยท 2 yrs 4 mos ยท Bengaluru, Karnataka, India

  • Owned and Developed features in the frontend ecosystem of Tickertape product at Smallcase - A best financial tool for Indian Stock Market evaluation ๐Ÿ“ˆ
  • Have actively developed various features in SSR supported web application of Tickertape within React JS environment with other technologies like Next JS, TypeScript, CSS, JavaScript, D3 JS etc.
  • Also Have worked extensively on charting in Stocks & Mutual Fund pages using the charting library.
  • Developed fully functional & well optimised Hybrid iOS Application from frontend codebase using Cordova. Also, this application is compatible with iOS & iPad devices.
  • Have also worked in integrating service workers to applications, implementing client-side caching, and making installable PWA out of it using Workbox by Google.
  • Have Integrated payment methods like Razorpay & optimised web applications error tracking & monitoring facility with Sentry.
  • Instrumental in d&d Apple login, Analytics, Design System many other features.
  • Have been involved in technical & product discussion through the sprints of Tickertape across different features.
  • Have developed SSR based share functionality, which shows OG image with updated info on share on social channels.
Web ServicesTypeScriptFrontend DevelopmentAPI Development

Finvolv

Frontend Engineer

Oct 2018 โ€“ Feb 2020 ยท 1 yr 4 mos ยท Bengaluru, Karnataka, India

  • Here i had Managed & Developed the Frontend ecosystem of the UTI Mutual Fund client project at Kuliza Technologies(now Finvolv).
  • Have actively worked on SPA web application within Angular JS environment with other technologies like HTML, CSS, sass, gulp, node & Django.
  • Have managed & Lead 6-8 intern UI developers in product cycles
  • Have made a significant improvement in web vitals by handling rendering-blocking resources,
  • optimising bundle, images along with the implementation of intersection observer
  • Have developed various Mutual Fund Calculators with pure vanilla Javascript & many other features.
Front-End DevelopmentSemantic HTMLFrontend DevelopmentAPI Development

St. joseph's college (autonomous)

Assistant Lecturer

Jun 2016 โ€“ May 2017 ยท 11 mos ยท Bengaluru Area, India

  • My responsibilities included teaching Computer Fundamental to the students pursuing Undergraduate. Making them familiar with Computers and Science behind it.
Communication

Education

St Joseph's University

Master's degree โ€” Computer Science

Jan 2016 โ€“ Jan 2018

Bangalore University

Bachelor of Science (B.Sc.)

Jan 2012 โ€“ Jan 2015

Army School

Intermediate โ€” Academic

Jan 2011 โ€“ Jan 2012

Army School

High School

Jan 2009 โ€“ Jan 2010

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