Vinit Raj

Product Manager

London, United Kingdom6 yrs 3 mos experience

Most Likely To Switch

Key Highlights

Led initiatives improving app performance and scalability.
Developed high-impact features driving user engagement.
Mentored teams fostering technical excellence.

Stackforce AI infers this person is a Mobile Development expert in the Fintech and SaaS industries.

Contact

Skills

Core Skills

React NativePerformance TuningSystem DesignMobile DevelopmentAutomationUser ExperienceSoftware DevelopmentWeb Development

Other Skills

Adobe XDAlgorithmsAmplitude AnalyticsAnalytical SkillsAndroidAndroid DevelopmentAndroid SDKBack-End Web DevelopmentCCascading Style Sheets (CSS)CommunicationComputer ScienceData StructuresDjangoFirebase

About

Senior Product Engineer | Tech Lead | Mobile Performance Expert Innovative and results-driven Senior Engineer with 5+ years of experience in scaling, optimising, and leading mobile development. Passionate about building high-performance applications, driving technical excellence, and mentoring teams to deliver impactful solutions. 🔵 Technical Leadership: Proven track record of leading teams to solve complex engineering challenges while enhancing performance, scalability, and user experience. 🔵 Mobile & Frontend Expertise: Deep expertise in React Native, TypeScript, CI/CD, API optimisation, and performance tuning, ensuring seamless and efficient app experiences. 🔵 System Optimisation & Scalability: Spearheaded initiatives that improved app performance, reduced response times, automated workflows, and scaled infrastructure for high-growth products. 🔵 Collaboration & Mentorship: Strong advocate for cross-functional teamwork, knowledge sharing, and mentoring engineers, fostering a culture of technical excellence. 🔵 Impact-Driven Mindset: Passionate about delivering user-centric solutions, optimising workflows, and leveraging data-driven insights to drive business outcomes. Always open to networking, discussing emerging tech trends, and collaborating on innovative projects. Let’s connect!

Experience

6 yrs 3 mos

Total Experience

2 yrs 1 mo

Average Tenure

3 yrs 5 mos

Current Experience

Which?

Senior Product Engineer

Jan 2023 – Present · 3 yrs 5 mos · Greater London, England, United Kingdom · Hybrid

Codeyourfuture

Volunteer

Jan 2023 – Sep 2023 · 8 mos · Greater London, England, United Kingdom · Hybrid

Working as a volunteer where i help refugees and disadvantaged people to learn coding, so that they can build a better live for themselves.

Smarkets

Frontend Engineer

Jun 2022 – Jan 2023 · 7 mos · Greater London, England, United Kingdom

Designed & Developed a common performance module that helps to track the time taken, for any event happening from A to B, for example - App startup time. These duration gets logged to firebase performance metrics so that better decisions can be taken to improve the app performance on regular basis.
Worked on direct Revenue driving feature called Popular Multiples which lets users to bet on multiple events at the same time with single click.

Performance MetricsFirebaseRevenue FeaturesReact NativePerformance Tuning

Groww, india

3 roles

SDE-2

Promoted

Aug 2021 – May 2022 · 9 mos

Designed the system for our UI framework to power the theming and consistent components across the apps with our design patterns.
Revamped the referral system on the product app which ended up with almost 12k referrals/per day
Made custom slack bots to trigger various bitbucket pipelines to receive and trigger android builds to boost the team's productivity in release weeks, integrated eslint pipelines on pull requests being made to make the system more resilient.
Successfully migrated Branch SDK to Appsflyer SDK for campaign attribution on the production app with more than 10M+ users using the app without breaking or impacting the referral systems.

UI Framework DesignReferral SystemSlack BotsSDK MigrationSystem DesignMobile Development

SDE-1

Jan 2020 – Jul 2021 · 1 yr 6 mos

Developed an In-App ticketing system under the Help & Support section, to handle users' queries and reduce duplication of tickets for our customer support team.
Developed multiple High DAU screens like Mutual Funds Product Details Screen, Stocks Index Screen (Sensex, Nifty, etc.)
Developed v1 of the stocks watchlist feature for Groww's iOS app
Lay the foundation for typescript migration for the legacy javascript codebase, which ended up in the reduction of around 20% of type errors that used to happen on the production app

In-App Ticketing SystemHigh DAU ScreensTypescript MigrationMobile DevelopmentUser Experience

SDE Intern

Jul 2019 – Jan 2020 · 6 mos

Worked on ops dashboard, A internal website for our customer support and KYC agents to resolve customer issues and do user's KYC.
Stand-alone worked on learning app from Groww, to educate users about finance using quizzes, It went to 10K downloads on Playstore without any Ads/Campaigns

Ops DashboardLearning App DevelopmentWeb Development