Résumé · Updated 2026

Rishav Kumar

Full Stack Software Engineer with 1+ year shipping production SaaS in React, Next.js, TypeScript and Node.js. Own frontend architecture, REST API integration and PostgreSQL data modelling across two live products at WebbyWolf Innovations — an AI answer-engine optimization platform and a 250,000-listing publisher marketplace. Strong in performance optimization, SSR and caching, responsive design, accessibility and SEO, delivered in Agile/Scrum with code review and CI/CD.

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Role
Full Stack Software Engineer
Based in
Jamshedpur, Jharkhand
Availability
Open to full-time / remote · open to relocate
Links
GitHubLinkedIn
01

Technical skills

Languages
TypeScriptJavaScriptPythonJavaC++SQLHTML5CSS3
Frontend
Next.jsReactTailwind CSSReduxFramer MotionGSAPResponsive DesignAccessibilitySEOPerformance Optimization
Backend & data
Node.jsPostgreSQLSupabaseExpressMongoDBREST APIsWebSocketsJWT AuthSchema DesignRow-Level Security
Tools & practice
Git / GitHubVercelCI/CDDockerPostmanESLintAgileScrumCode ReviewSystem Design
02

Experience

Jul 2025 — Present · Remote

Software Engineer

WebbyWolf Innovations
  • —Engineered the frontend architecture for two production SaaS products (Aeoix and Linkova) utilizing Next.js App Router, React, TypeScript, and Tailwind CSS.
  • —Architected a scalable component library adopted across both platforms, accelerating feature delivery and reducing build times by over 30%.
  • —Designed and integrated REST APIs with Supabase for secure authentication, robust session handling, and real-time data synchronization.
  • —Spearheaded PostgreSQL schema modeling and API contract design to ensure efficient, scalable backend-to-frontend data flows.
  • —Implemented advanced SSR, route-level caching, and bundle optimization, significantly elevating Core Web Vitals and organic search indexing.
  • —Developed internal automation tooling and proof-of-concepts integrating generative AI APIs for dynamic content generation and publisher matching.
  • —Shipped continuously in two-week Agile sprints, maintaining high code quality through rigorous peer reviews and CI/CD on Vercel.
Jun 2023 — Sep 2023 · Remote

Web3 Development Intern

MetaCrafters
  • —Authored, rigorously tested, and deployed Solidity smart contracts across EVM test networks.
  • —Developed responsive React dApp frontends, enabling seamless read/write interactions with on-chain state via wallet-connected clients.
  • —Awarded a merit scholarship for excellence in the blockchain engineering track and subsequently selected into the MetaCrafters talent collective.
03

Selected projects

Aeoix

Answer Engine Optimization platform · Team project at WebbyWolf

A SaaS platform that tracks how ChatGPT, Perplexity, Gemini and five more answer engines respond for a brand's category, then converts that data into a ranked, do-this-next action plan.

  • —Engineered Next.js App Router pages with server-side rendering for fast first paint and clean indexing.
  • —Built server-rendered dashboards surfacing daily-refreshed ranking, share-of-voice and sentiment data across 8 AI answer engines.
  • —Implemented the actions kanban and outreach pipeline UI that turn tracking data into a ranked action plan.
  • —Integrated Supabase authentication, sessions and PostgreSQL-backed queries behind the reporting views.
Next.jsTypeScriptSupabasePostgreSQLGSAPTailwind CSS

Linkova

Publisher marketplace, 250k+ listings · Team project at WebbyWolf

A link marketplace for agencies and in-house SEO teams: filter a 250,000-publisher catalog across 150+ countries, brief an AI scout, or run competitor gap analysis.

  • —Engineered faceted search over a 250,000+ publisher catalog across 150+ countries — domain rating, traffic, country, topic and budget — without blocking the UI.
  • —Built the interactive world-coverage map and per-country catalog depth views.
  • —Delivered the TipTap article editor, EN/DE localisation with next-intl and the cart-to-live-URL order workflow.
  • —Integrated REST endpoints for publisher discovery and order management with the backend team.
Next.jsTypeScriptSupabasePostgreSQLAI SDKTipTapnext-intlTailwind CSS

Also built: Huddle, an end-to-end encrypted messenger; LedgerX, an offline GST accounting app; RoleDock, a job-search tracker; TradeVerse, a Real Estate marketplace, MultiLangDetect and the SK Enterprises site — all 11 projects are written up in full.

04

Education

2021 — 2025

B.E. Computer Science & Engineering

Chandigarh University · Mohali
2020 — 2021

Higher Secondary Education (Class XII, PCM)

Valley View School · Jamshedpur
2018 — 2019

Secondary Education (Class X)

Ramakrishna Mission English School · Jamshedpur
05

Certifications & achievements

2023
$175 Blockchain Development Scholarship
MetaCrafters
2023
Selected into the MetaCrafters Talent Collective
MetaCrafters
2022
Ethical Hacking Bootcamp
Udemy
  • —Shipped 9 products end to end — web, desktop and native mobile.
  • —Cut build time for new features by approximately 30% with a shared component library at WebbyWolf.
  • —Engineered faceted search over a 250,000+ publisher catalog spanning 150+ countries.
  • —Built Huddle, a post-quantum end-to-end encrypted messenger, on the Signal Protocol with a Rust relay.