App LogoApp name
RK

Rajeev Kumar

Open to work2 years experience

SDE 1

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

SDE 1 experienced in full-stack development, performance optimization, and building responsive web applications.

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Email

Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

19 skills
htmlcsstailwind cssframer-motionjavascriptmongodblaraveldjangonodejsnextjsgsapexpressjsreduxreact.jsgithubleadershipcommunicationpublic speakingteam management

Work Experience

SDE 1

Docfyn

Feb 2025 - Present New Delhi, India
  • Developed and maintained 13+ production websites across diverse tech stacks including React, Next.js, and Laravel.
  • Boosted website performance scores 35% to 80% by implementing lazy loading, code splitting, asset compression, and page size optimization.
  • Improved Technical SEO across multiple web properties by optimizing Core Web Vitals and implementing structured data.
  • Engineered modular, reusable component architectures in React and Next.js.
  • Contributed to full-stack development by managing backend codebases in Node.js and Django.

Frontend Developer

AI4spro

Sep 2024 - Feb 2025 West Bengal, India
  • Built fully responsive web applications with React.js, improving accessibility and increasing average session duration by 20%.
  • Engineered real-time data handling systems for date, time, and user inputs across five distinct projects.
  • Deployed four MERN stack solutions on Hostinger VPS, optimizing Nginx configurations to reduce latency.

Projects

Movie Mania

ReactjsReduxTailwind CSSGSAPTMDB API
  • Crafted a fully responsive movie recommendation website utilizing ReactJS, achieving an average load time of under 2 seconds.
  • Executed precise GSAP animations and tailored a responsive layout using Tailwind CSS.

Obys Agency

HTMLCSSJavaScriptGSAPSheryjs
  • Developed an engaging web platform with Html,css,js powered by GSAP and Sheryjs to deliver smooth transitions.

Teams – Ticketing System

Next.jsMUIRedux ToolkitNode.jsExpressMongoDBMySQLJWTCKEditor
  • Developed an internal ticketing system supporting ticket creation, updates, assignment flows, deadlines, and brand/platform mapping.
  • Built a mobile-first interface with CKEditor rich text editing, Joi schema validation, JWT-secured APIs, and structured logging.

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

KG Coding JavaScript Mastery

Mastered JavaScript programming through KG Coding, contributing to the successful deployment of four MERN stack applications.

Golden Certification from Freedom Employability Academy (FEA)

Obtained Golden Certification from Freedom Employability Academy (FEA) for high-impact communication techniques.

About Details

Professional Bio

SDE 1 with experience in full-stack development using React, Next.js, Node.js, and Django. Proven track record in optimizing website performance, SEO, and building responsive web applications. Skilled in managing multiple codebases and cross-functional team collaboration.

Education: Computer Science Engineering (Or Equivalent)
Languages: English, Hindi
Email: Locked