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Arunkumar S.

Fullstack Developer | ✷NextJs ✷React ✷Solana Rust

Works remotely from Bonn

  • 50.724104
  • 7.114887
  • Suggested rate 430 € / day
  • Experience 2-7 years
  • Response rate 100%
  • Response time 1 hour
Propose a project The project will begin once you accept Arunkumar's quote.

This freelancer will be available again on 16/8/2023

Until 16/8/2023

Propose a project The project will begin once you accept Arunkumar's quote.

Location and workplace preferences

Bonn, NW, Germany
Remote only
Primarily works remotely


Project length
  • ≤ 1 week
  • ≤ 1 month
  • Between 1-3 months


Freelancer code of conduct signed
Read the Malt code of conduct

Verified email



  • English

    Native or bilingual

  • German



Skills (19)

  • Languages
  • Beginner Intermediate Advanced
  • Beginner Intermediate Advanced
  • Beginner Intermediate Advanced
  • Beginner Intermediate Advanced

Arunkumar in a few words

I am a seasoned Agile Fullstack Developer who can handle your project from Start to Finish or anywhere between:
Planning/Consulting -> UI/UX design -> Software Architecture -> Development -> Testing -> Production -> Product Upgrade -> Production v2.

✷ My Expertise lies in ReactJs, NextJs, Fullstack Solana DApp, Rust Smart contracts.
✷ I have a lot of experience building apps using this technologies: React Native, Angular, Firebase, NodeJs, Figma.
✷ Worked as a freelance graphic designer and web developer for over 12 years, Lately i have been building DApps based on the Solana Blockchain as a Fullstack Solana developer.
✷ As a freelancer, I've worked on a variety of front-end projects as well as various startup projects.
✷ My major achievement is co-founding a decentralized gaming project on Solana Blockchain for which we managed to raise 300K $ in our initial round of Sales & used the investment to actively develop our core IP: a Social RPG platformer game as well as a full-fledged DApp ecosystem.
Single handedly built the complete tech stack of Frontend, Backend, custom Solana Contracts & Web3
✷ Also worked as Freelancer for multiple Solana Projects to build custom Smart contracts & DApps.


Fullstack Solana Developer  - As a freelancer

Bonn, Germany

September 2022 - Today

Tales of Soulofox

Digital & IT

Lead Blockchain Developer

August 2021 - Today (1 year and 7 months)

Development of a complete Solana Blockchain DApp with various custom rust smart Blockchain contracts (staking, marketplace, raffles. etc) working in unison on a single react application with backend using Node.js & Firebase.
In our current three-person team, which includes me, two of the developers concentrate on React frontend development, and I'm in charge of the backend and Solana Blockchain integration.
For the multiple DApps it offers to the ecosystem, SouloHub is well known in the Solana Gaming Community. Monthly unique visitors to SouloHub average around 20K, with peaks of over 30K during significant events.