App LogoApp name
DJ

Dhruv Jaiswal

Open to work1 years experience

Software Engineer

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

Frontend-focused Software Engineer with full-stack experience.

GitHubLinkedIn
Resume
Email

Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

36 skills
reactnext.jsreact nativetypescriptjavascripttailwind cssresponsive designinternationalizationcore web vitals optimizationseofigmanode.jsexpress.jsfastapirest apismicroservicesjwt/rbacredisapache kafkamongodbmysqldockerkubernetesgitgithubgithub actionspostmanawsgenerative airagprompt engineeringvector databasesllm applicationspythonc++sql

Work Experience

Software Developer Intern

Falsch Parker

Dec 2025 - Present Zurich, Switzerland (Remote)
  • Took end-to-end ownership of the V2 mobile client architecture (React Native + Expo Router) in a TypeScript codebase, eliminating over-engineered DTO and mapper layers, simplifying API integration contracts, and improving feature delivery velocity across client modules.
  • Engineered a production-grade server-driven filtering and pagination system (cashback toggle, payment status filters, geo-location queries, dynamic sorting) with strict request–response contract validation and edge-case handling that eliminated inconsistent payload failures.
  • Solely architected and shipped the company website (Next.js + TypeScript), implementing technical SEO (semantic markup, metadata, structured data, sitemaps) and a content-driven blog in MDX with server-side rendering, achieving a strong LCP for fast, search-optimized page loads.
  • Engineered full internationalization (i18n) with multi-language translation and automatic locale detection, serving each visitor the site in their preferred language by default to maximize global reach and search ranking across regions.

Software Engineer Intern

AeriaX Ventures

Nov 2023 - Feb 2024 Gurugram, Haryana
  • Redesigned the React routing architecture and removed 1800+ lines of legacy code, cutting navigation latency by 25% and improving maintainability for 50,000+ daily active users on internal dashboards.
  • Built 40+ reusable, responsive UI components using Figma and Tailwind CSS, accelerating feature rollout by 30% and increasing interface consistency across frequently accessed views.
  • Collaborated in a distributed development cycle, reducing average design-to-deployment time by 20% through modular component and API planning.

Projects

Surprise Booking Platform

ReactTailwind CSSNode.jsExpress.jsMongoDBRedisJWT/AuthMicroservicesNode-Cron
  • Built a full-stack two-sided experience marketplace connecting customers and providers, where users schedule a slot while the chosen experience stays hidden and is automatically revealed 1 hour before, removing decision fatigue while preserving surprise.
  • Designed a provider matching engine that auto-assigns bookings based on user preferences, provider rating, and budget, allowing multiple providers to accept the same request and propagating real-time accept/reject status to the user.
  • Built separate React dashboards for customers and providers with reveal and countdown flows, optimizing via code splitting and lazy loading to keep (LCP) under 2.5 s and First Input Delay (FID) under 100 ms.
  • Eliminated double-booking race conditions using Redis distributed locks (SET NX with TTL) to atomically serialize concurrent provider acceptances, backed by Node-Cron timed reveals and atomic transactions over Express, MongoDB (compound indexes), and JWT-based RBAC, holding sub-200 ms API latency under simulated concurrent load.

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

Adobe India Hackathon 2025 Finalist

National Finalist (Top 0.01%), Adobe India Hackathon 2025 among 260,000+ participants.

Competitive Programming Ratings

Codeforces Expert (Max Rating: 1625) and LeetCode Knight (Peak Rating: 2035).

About Details

Professional Bio

Frontend-focused Software Engineer with full-stack experience building scalable, high-performance web and mobile interfaces. Proven track record of optimizing Core Web Vitals, building reusable component systems, and shipping production features that improve latency and user experience.

Bachelor of Technology in Electrical Engineering

National Institute of Technology, Patna, India (2021 - 2025)

Languages: English, Hindi
Email: Locked