App LogoApp name
RS

Rohan Dev Singh

Open to work1 years experience

Frontend Developer

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

Frontend Developer with 1 year of experience in React.js, Next.js, and Tailwind CSS.

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

20 skills
javascripttypescriptnext.jsreact.jsmaterial-uishadcnhtmlcsstailwindcssreduxcontext apiawsgitgithubpostmanvs codecursor.aijiramirosentry

Work Experience

Software Engineer - I

QuantumCona

Jan 2026 - Present Hyderabad, India
  • Promoted to Software Developer - I after demonstrating consistent performance, feature ownership, and strong execution in a product-based fintech startup.
  • Taking ownership of core product frontend modules using React.js, Next.js, and Tailwind CSS , focusing on scalability and long-term maintainability.
  • Actively working on advanced state management patterns and improving frontend architecture to support upcoming product features.
  • Undergoing continuous DevOps and containerization training , including Docker fundamentals, deployment workflows, and CI/CD exposure.
  • Contributing to technical decisions, code reviews, and quality standards , ensuring clean, scalable, and production-ready code.

Associate Software Engineer - I

QuantumCona

Jul 2025 - Dec 2025 Hyderabad, India
  • Contributed to the development of a fintech product in a product-based startup, working as part of a collaborative product engineering team.
  • Designed, developed, and enhanced responsive UI components using React.js, Next.js, and Tailwind CSS in alignment with product requirements and design guidelines.
  • Implemented authentication flows and integrated internal REST APIs to enable secure user access and smooth feature functionality.
  • Worked closely with product managers, designers, and backend engineers in an Agile/Scrum environment to deliver features within sprint timelines.
  • Handled assigned features, bug fixes, and performance optimizations while adhering to coding standards, best practices, and review feedback .

Projects

Next.jsReact.jsTailwind CSSRazorpayREST APIs
  • Built the complete frontend end-to-end for a SaaS fintech invoice platform, owning the workflow from design handoff to production release .
  • Converted product designs and requirements into production-ready UI using Next.js and Tailwind CSS, ensuring responsive and consistent user experience.
  • Integrated secure Razorpay payment flows and REST APIs to support invoice payments and real-time transaction status handling.
  • Designed and implemented a reusable, modular component system , improving maintainability and accelerating feature development.
  • Used Jira for sprint planning and task tracking, and Miro for product flows, UI discussions, and design collaboration.
  • Monitored and resolved production issues using Sentry , debugging runtime errors and improving frontend stability post-deployment.

QuantumCona – Official Website

View Project
Next.jsReact.jsNode.jsExpress.jsGit
  • Developed the official website of the startup end-to-end , taking complete ownership of the frontend development including all screens and user flows.
  • Translated brand guidelines and design requirements into production-ready, responsive UI using Next.js and React.js.
  • Independently developed and maintained the entire frontend codebase, ensuring clean architecture and performance optimization.
  • Collaborated with teammates on limited backend routes using Node.js and Express.js , while remaining the sole owner of frontend implementation.
  • Ensured cross-browser compatibility, responsiveness, and production stability across devices.
  • Followed Git-based workflows and Agile practices to manage development, code reviews, and successful production releases.

VRPlaced Website

View Project
React.jsMaterial UIFigmaSEO
  • Transformed high-fidelity Figma wireframes into a pixel-perfect, responsive landing page using Next.js and Material UI.
  • Implemented On-page SEO strategies and semantic HTML, improving organic search visibility and indexing speed.
  • Leveraged Server-Side Rendering (SSR) to minimize Time to Interactive (TTI), significantly enhancing mobile user retention.
  • Built custom theme configurations in MUI to maintain brand consistency across all production-level web assets.

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

GitHub Repository with 650+ Stars

Built, published, and actively maintain a comprehensive fullstack web development repository with 500+ GitHub stars.

About Details

Professional Bio

Results-driven Frontend Developer with 1 year of experience in building scalable web applications using React.js, Next.js, and Tailwind CSS. Skilled in responsive UI development, performance optimization, and delivering SEO-friendly, accessible web experiences.

Bachelor of Technology in Computer Science & Engineering

Bengal College Of Engineering & Technology (2020 - 2024)

Intermediate Certificate

Manisha International School (2019 - 2020)

Matriculation Certificate

Manisha International School (2017 - 2018)

Languages: English, Hindi
Email: Locked