SOURABH KUMAR

Senior Software Engineer

Bengaluru, Karnataka, India7 yrs 6 mos experience

Key Highlights

5 years of experience in Front-End Development.
Proven track record in Fintech and E-commerce projects.
Expertise in React.js and modern JavaScript frameworks.

Stackforce AI infers this person is a Frontend Developer with strong expertise in Fintech and E-commerce sectors.

Contact

sourabh.kumar@smartsheet.com LinkedIn

Skills

Core Skills

Front-end DevelopmentJavascriptReact.jsPhp

Other Skills

AngularJSApplication DevelopmentBack-End Web DevelopmentC (Programming Language)Cascading Style Sheets (CSS)Code ReviewData StructuresDatabasesFilezillaFlutterFront-End DesignGoogle AnalyticsHTMLHTML5Hotwire

About

I am Sourabh Kumar having 5 years of experience with a strong working knowledge of ReactJs, Javascript, Redux-Saga, Jest & Enzyme, Angular 8, HTML5, CSS, Bootstrap, Material Design, Jquery, AJAX, JSON, Responsive Design, MySql, MongoDB, and Core PHP.

Experience

7 yrs 6 mos

Total Experience

1 yr 4 mos

Average Tenure

7 mos

Current Experience

Smartsheet

Senior Software Engineer

Nov 2025 – Present · 7 mos · Bengaluru, Karnataka, India · Hybrid

Front-End Development

Stable money

Frontend Developer - Founding Member

Dec 2022 – Nov 2025 · 2 yrs 11 mos · Bengaluru, Karnataka, India · On-site

Incorporated multiple banks into our app and website which resulted over 250 crores of fixed deposits booking.
Developed a credit score verification process aimed at enhancing customer interaction within the application.
Developed a feature enabling users to obtain loans against their mutual fund investments, known as Instant Cash.
Developed a web-based Bonds trading platform with integrating NSE API.
Managed Firebase A/B testing configuration and implemented dynamic UI elements such as navigation, tailored homepages, and varied scenarios in the app.
Built CI/CD pipeline for deploying frontend application using Docker (multi-stage build) and AWS
Optimized SEO - XML sitemaps, robots.txt, canonical tags implementation currently daily active traffic is ~2.5k with managed caching with Cloudfront
Implemented Google Analytics, HotJar, Datadog and MS Clarity for Monitoring, Analyzing and Debugging perspective

Code ReviewTechnical DesignApplication DevelopmentFront-End DesignNext.jsHotwire+14

Lenskart.com

Tech@Lenskart - Frontend

Oct 2021 – Oct 2022 · 1 yr · Bangalore Urban, Karnataka, India

Worked on daily maintenance of code, debugging issues and building new features on Lenskart Web.
Boosted the customer conversion rate by 25% by building a real-time Home eye checkup portal.
Implemented coupon features on Lenskart Web and M-site which increase the chance of buying eyewear by 15%.
Reduced development effort by 35% by building UI Storybook.
Done International release for SG, UAE, and SA.
Developed Micro-Frontend architecture using Module Federation.

ReduxCode ReviewStorybookApplication DevelopmentReact.jsNext.js+5

Datametica solutions private limited

Member Of Technical Staff

Sep 2020 – Oct 2021 · 1 yr 1 mo · Pune, Maharashtra, India

Worked as a Frontend Developer on the product Flamingo - (A data analytical web app) which is developed using ReactJs and Javascript Technologies.
Boosted customer experience by 30% by implementing react graph on the dashboard and views
Developed License management architecture for product activation using Mono-repo architecture.
Handled all the client-side validation using JavaScript with HTML and CSS for design.

Code ReviewFront-End DesignFront-End Development

Smartserv

Technical Associate

Jan 2020 – Jul 2020 · 6 mos · Pune/Pimpri-Chinchwad Area · On-site

Reduced AWS Email bounce and complaint rate by 80% by building an email delivery pipeline.
Reduced service cancellation rate by 25% by deploying a centralised notification system for Web CRM and Web Android CRM.
Implemented Sketch Feature on Web Android App.

Front-End Design