App LogoApp name
AP

Arav Prajapati

Open to work1 years experience

Frontend Developer

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

Frontend Developer focused on React Native and modern frontend systems.

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

27 skills
javascripttypescriptpythonc++react.jsreact nativeredux toolkitreanimatednext.jsnode.jsexpressrest apisfastapiclaude apiprompt engineeringllm pipeline designmongodbpostgresqlprisma ormfirebaseawsci/cdunit testingpostmangittanstack querywebsocket

Work Experience

Software Development Intern

PGAGI

Aug 2025 - Present Remote
  • Built and deployed 2 production React Native apps to Google Play Store and Apple App Store, serving 5,000+ active users.
  • Developed Skillina AI Interview Agent (app.skillina.ai) — AI-powered recruitment tool using LLM API for real-time transcription, LLM- driven analysis, and structured feedback; coordinated the LLM end-to-end from prompt design to UI delivery.
  • Applied prompt engineering techniques to mitigate hallucination and context-limit issues; implemented retry logic and structured output parsing for robust LLM pipelines.
  • Integrated WebSocket real-time updates, FastAPI backends, and CI/CD pipelines for production readiness scaling to 5,000+ users.
  • Collaborated with AI engineers on conversational and analytics-driven experiences; conducted code reviews maintaining modular, testable architecture.

React Native Intern

Focus Desk

Jun 2025 - Aug 2025 Delhi
  • Built dynamic, accessible UIs with React Native (CLI & Expo) following modern design systems.
  • Integrated AWS Cognito, Firebase, and Razorpay APIs for secure authentication and payments.
  • Designed and managed relational data models using PostgreSQL with Prisma ORM, ensuring type-safe database queries and efficient schema migrations.
  • Improved performance with caching and lazy loading, reducing screen load time by 30%.
  • Wrote clean, testable Python scripts for data pipeline automation; applied software testing principles and CI/CD concepts for quality assurance.

Projects

Bus Booking App

  • Full-stack cross-platform ticket booking app for 1000+ users/month.
  • Frontend built with React Native featuring high-performance seat selection animations using Reanimated (UI-thread driven, 60fps), TanStack Query for smart caching, and MMKV for offline storage.
  • Backend powered by Node.js, Express, and MongoDB — REST APIs handle booking flows, email-based ticket retrieval, and cloud sync for scalable performance.

AI Key-Point Extractor & CRM Automation

  • Coordinated an LLM end-to-end — prompt design, output parsing, and UI integration — to extract structured key-points from documents and automate CRM workflows.
  • Addressed hallucination and tool misuse failure modes with validation layers.

Online Payment App (Payzor)

  • Full-stack payment app with React, Redux, Node.js, MongoDB.
  • Implements secure auth, Zod validation, and responsive design.
  • Includes unit tests and CI/CD integration for quality engineering.

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

Finalist - Rabbit AI Hackathon

Finalist at Rabbit AI Hackathon for building an LLM-integrated key-point extractor and CRM automation.

About Details

Professional Bio

Frontend Developer focused on React Native and modern frontend systems, with hands-on experience building and deploying production apps serving 5000+ users. Skilled in AI-native development, LLM integrations, RAG pipelines, and API-driven workflows using FastAPI and Node.js.

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

MMMUT, Gorakhpur (2022 - 2026)

Languages: English, Hindi
Email: Locked
Arav Prajapati - Profile | Swiftcruit