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gurmeet singh

Open to work2 years experience

Software Engineer

Bengaluru, IndiaTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Software Engineer with 2+ years of experience in Android and React Native development.

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

49 skills
kotlinjavajavascriptpythonsqlandroid sdkjetpackviewmodellivedataroomrecyclerviewcustom viewsreact nativereanimatedwebviewdeep linkspush notificationsfirebase crashlyticsreact.jsreduxcontext apinode.jsexpress.jsrest apispostgresqlsqlitenosqlhibernatejparedisanr reductioncold start optimisationmemoizationflatlist tuningmemory profilingsystraceandroid studio profilerfirebaseawsgitpostmanci/cdcashfree sdkoop design patternsiapplay store billingagile/scrumdsasdlc

Work Experience

Software Engineer

Stanverse Technologies Pvt. Ltd.

Mar 2025 - Present Bengaluru, India
  • Reduced ANRs by 35% and cold start time by 28% by refactoring the app bootstrap lifecycle across 5+ subsystems.
  • Eliminated 40% of unnecessary UI re-renders via memoization, FlatList optimisation, and state normalisation; stabilised frame rate from ~45 fps to a consistent 60 fps across 3 critical screens.
  • Designed and shipped Spin The Wheel V2 (Reanimated + SVG) with rewarded ad monetisation — drove 60% revenue uplift and raised ad impression-to-click rate by 22%.
  • Architected the Gems Purchase Wallet with 4-tier IAP bundle flows, bonus incentives, and failure-recovery states; Play Store billing compliant, cutting payment drop-off by 18%.
  • Triaged and resolved 12+ critical production crashes via Firebase Crashlytics — elevated crash-free user rate from 97% to 99.6% within 2 sprint cycles.
  • Mentored 3 junior engineers through code reviews and OOP coaching (Strategy, Observer, Factory); led delivery across product, design, and QA.

Frontend Developer

ETechcube

Mar 2024 - Feb 2025 Jamshedpur, India
  • Built and maintained 5+ scalable React.js web applications with reusable component libraries and REST API integrations, collectively serving 10,000+ monthly active users.
  • Improved Lighthouse performance scores by 25+ points across 3 projects via code-splitting, lazy loading, and asset optimisation — page load time reduced 30% (4.2s→2.9s).
  • Designed SQL/NoSQL data models for 4+ modules using Hibernate/JPA ORM; delivered all milestones on schedule within Agile/Scrum sprints.

Projects

ReactNative FinPay

React NativeNode.jsPlaid APIFirebaseStripe SDK
  • Built a production-grade mobile wallet with biometric authentication, real-time transaction feeds, and Plaid bank-linking; achieved sub-200ms P95 API latency via edge-cached Node.js middleware.
  • Integrated Stripe SDK with 3DS2 flow, idempotent retry logic, and webhook-based payment state reconciliation, reducing failed transaction rate by 23%.

DroidPerf

KotlinADBCoroutinesPythonOpen Source
  • CLI tool automating ANR trace capture, jank frame detection, and memory-leak scanning via ADB; Coroutine-based parallel profiling cuts analysis time by 65% vs. manual inspection.
  • Auto-generates annotated HTML reports with frame-timeline heatmaps; identified 3 critical memory leaks in a live production build before release.

GameHub Analytics Dashboard

React.jsWebSocketsPostgreSQLRedisExpress.js
  • Live dashboard tracking DAU, ARPU, and 30/60/90-day retention cohorts for a 50,000+ user gaming platform with sub-second WebSocket push updates.
  • Server-side pre-aggregation with Redis caching slashed report generation from 8s to 1.2s; replaced full-page polling with event-driven diff updates.

AptosFlow

AptosMoveReact.jsNode.js
  • Delivered a drag-and-drop blockchain workflow editor in 48 hours with 3 modules (DeFi, NFT, governance) and end-to-end Move smart contract execution on Aptos mainnet.
  • Designed a visual node-graph composer allowing non-technical users to build on-chain transaction pipelines with zero code.

Leaderboard Standings

Leaderboard Position Pending

Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.

Assessment Highlights

Assessments Not Completed

Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.

AI Collaboration Score

AI Collaboration Score Pending

Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.

Role Compatibility Profile

Role Compatibility Analysis Pending

Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.

Achievements

Aptos Hackathon Bangalore

1st Runner-Up, Aptos Hackathon Bangalore (Top 2 / 200+ teams)

About Details

Professional Bio

Software Engineer with 2+ years of experience building high-performance Android and React Native applications in fintech and gaming domains. Delivered production impact of 35% ANR reduction, 28% faster cold start, 40% fewer UI re-renders, and 99.6% crash-free rate at scale.

B.Tech in Computer Science & Engineering in Computer Science & Engineering

Bengal College of Engineering & Technology, Durgapur (2019 - 2023)

Full Stack Development Certification

KodeNest ( - Present)

Languages: English, Hindi
Email: Locked
gurmeet singh - Profile | Swiftcruit