App LogoApp name
HK

Hardik Kumar

Open to work1 years experience

Software Development Engineer

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

Software Development Engineer

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Email

Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

25 skills
javapythonjavascriptnode.jsexpress.jsrest apisapi designdatabase designreact.jsnext.jshtmlcsspostgresqlmysqlmongodbawsapache airflowbackground jobsasynchronous processingmochachaisinongitgithubbitbucket

Work Experience

Software Development Engineer

NA VO

Sep 2025 - Present Onsite
  • Developed backend and full-stack features for NAVO App and Bizup (Business & Operations Platform) , supporting critical business workflows across internal teams.
  • Built and maintained scalable backend systems using Next.js, Node.js, Express.js, PostgreSQL, MongoDB, and Python, enabling reliable high-traffic applications.
  • Owned and stabilized Apache Airflow pipelines for asynchronous jobs and background workers, resolving silent failures and ensuring reliability across critical DAGs.
  • Designed and optimized backend REST APIs, improving service-to-service communication, data consistency, and application reliability across multiple modules.
  • Took end-to-end ownership of Comet, NAVO’s Order Management System (OMS) , transforming an early prototype into a production-ready platform and supporting operations generating INR 5Cr+ monthly revenue.

Software Development Intern

Elevate

Jul 2024 - Jan 2025 Remote
  • Delivered software solutions for a global legal tech firm as part of the One MM matter management platform.
  • Enhanced scalable web applications using React, Node.js, Express.js, MySQL , and AWS, supporting production use cases.
  • Improved code quality and test reliability using Mocha, Chai, and Sinon across sprint-based releases.

Software Development Intern (SDE)

SecureDApp

Aug 2023 - Nov 2023 Bangalore
  • Collaborated with a blockchain audit team on smart contract security and production Web3 products.
  • Enhanced React-based UI components, reducing load time by 25% and improving overall user experience.
  • Contributed to Securepad, a token launchpad product with 1,000+ users.

Projects

CodeStash

ReactNode.jsExpressPostgreSQLJWTJudge0PythonJavaJavaScript
  • Designed and delivered a full-stack coding platform using React, Node.js, Express, PostgreSQL, JWT , and Judge0, supporting multi-language execution for Python, Java, and JavaScript.
  • Integrated JWT + Google OAuth authentication with role-based access; improved user engagement through playlists, streak tracking, and profile-based progress insights.

Cadence

Next.jsClerkMongoDB
  • Developed using Next.js, Clerk, and MongoDB, enabling end-to-end management of free and paid events.
  • Implemented venue management and user registration workflows for organizers and attendees.

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

Achievements Not Earned

Special rewards, developer badges, system recognition certificates, and conceptual milestones will display here.

About Details

Professional Bio

Software Development Engineer with experience in backend and full-stack development. Skilled in building scalable systems using Next.js, Node.js, PostgreSQL, and Python. Proven track record in optimizing APIs and managing production-ready platforms.

B.Tech in Computer Science

Jaypee University of Engineering and Technology (2020 - 2024)

Languages: English, Hindi
Email: Locked