App LogoApp name
RK

Rohit Kumar Kashyap

Open to work1 years experience

Full-Stack Software Engineer

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

Full-Stack Software Engineer | AI / LLM Integration | Backend Systems

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

75 skills
typescriptjavascriptpythonsqlluareact.jsnext.jsreact nativeastroviteredux toolkitzustandtailwind cssshadcn/uiradix uiframer motionreact hook formzodtanstack tabletiptapblocknotenode.jsexpress.jsdjangodjango rest frameworkfastapichannelsdrizzle ormalembicopenai apigoogle gemini apianthropic claude apifal aiopenroutervercel ai sdkragvector searchembeddingsprompt engineeringceleryredistaskiqbullmqwebsocketssocket.iofirebase firestorestream chatpostgresqlmongodbvercel postgresaws rds postgressupabaseneondbtypesenserestful apisjwtoauthclerkstriperazorpaydodopaymentsplaidawsvercelcloudflare pagescoolifyrendernetlifygitgithubjiraplaywrightpostmanagilescrum

Work Experience

Software Engineer (Full-Stack)

Techorigins

Jul 2025 - Present Remote / Meerut, India
  • Lead full-stack engineer responsible for end-to-end design, development, and deployment of 14+ production SaaS products spanning fintech, sports marketplaces, AI generation pipelines, and creative tooling.
  • Architected and built cuiq, a tax and accounting SaaS integrating Django REST Framework, React (Vite), Plaid, Stripe, and OpenAI GPT-4o.
  • Built transferpitch, a real-time football transfer marketplace using DRF, React, Celery, Redis, Django Channels, Sportmonks API, Stream Chat, DocuSeal, Typesense, and AWS S3.
  • Developed kalakar-ai, a Next.js 15 video and image generation platform integrating Fal AI, Firebase, and DodoPayments.
  • Engineered leadsbuddha, an AI-powered quiz builder for lead generation using Next.js 14, Firebase, Google Gemini API, and OpenRouter.
  • Built email-verify-api, a FastAPI bulk email verification service with PostgreSQL, Alembic migrations, and TaskIQ async workers.
  • Designed vgfe, a video and audio generation platform using Django 5.2, DRF, Vite + React 19, Django Channels, Celery, Redis, and AWS S3.
  • Built uapp, a two-sided used auto-parts marketplace on Django 5.2, React, Stripe, and Celery.
  • Built kalakaar, a creative tooling platform with FastAPI backend, Next.js 15 frontend, and TaskIQ orchestration.
  • Built alternativeai_next, clarix, premiumweddinginvites, bluedrop, and final_techorigins_website.
  • Designed scalable backend services across all products with rate limiting, retry logic, idempotency guarantees, and fault-tolerant integration with 10+ third-party APIs.

React.js Developer

Revenza Tech

May 2025 - Jul 2025 Remote
  • Improved custom Enterprise Resource Planning (ERP) modules using React.js, reducing manual processing time by ~30% through refined UI flows and optimized state management.
  • Built responsive, performance-optimized interfaces, improving page load speed by ~25% and enhancing mobile usability across devices.

Projects

Vouchley

View Project
Next.jsReactTailwind CSSAWS S3Clerk
  • Production API authenticating user signups in real time, blocking bots, disposable emails, and sophisticated fraud attempts.
  • Designed a verification scoring engine combining email reputation and IP analysis.

SaasGuard

View Project
Node.jsExpressTypeScriptPostgreSQLRedis
  • Centralized engine to manage feature access, roles, usage limits, and overrides across multiple SaaS applications.
  • Engineered a scalable REST API using Node.js, Express, TypeScript, PostgreSQL, and Redis caching.

Skill Arena

ReactTypeScriptExpressNode.jsPostgreSQLRazorpay
  • Real-time esports tournament & membership platform.
  • Integrated Razorpay payment automation for deposits, withdrawals, and membership purchases.

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

AI Transaction Categorization Improvement

Improved AI transaction categorization from ~65% to 95%+ using few-shot learning and structured business context.

Backend Performance Optimization

Optimized backend queries on a 1.1M+ record dataset, reducing API response times from minutes to seconds.

Open-Source Maintainer

Author of public open-source Node.js and Redis middleware (cron-safe, AI-Sentry, express-rate-limit-redis-slim) used by the developer community.

About Details

Professional Bio

Full-Stack Software Engineer with 2+ years of production experience designing, building, and shipping AI-integrated SaaS applications. Lead engineer on 14+ production products spanning fintech, real-time marketplaces, and AI generation pipelines. Author of public open-source middleware.

Bachelor of Computer Application (BCA) in Computer Application

Forte Institute of Technology, Meerut, Uttar Pradesh, India (2021 - 2024)

Languages: English, Hindi
Email: Locked