I will engineer serious blockchain solutions that actually work

Sommige informatie wordt in het Engels weergegeven.
5,0
5,0

Kenia

Ik spreek Engels

75 bestellingen voltooid

Blockchain Engineer

I’m Eric — Founder, Nexarias. Nexarias is a blockchain engineering and Web3 infrastructure company building secure, production-grade systems across the broader blockchain ecosystem. Our work spans t...

Niveau 2

Voldoet aan hoge prestatiecriteria en heeft een bewezen staat van dienst in het voldoen aan de verwachtingen van de klant.

Over deze dienst

Thank you for choosing this gig!

Your dApp, built right the first time.


I develop secure, production-ready blockchain solutions across Solana, Ethereum, and all major EVM-compatible chains built for real-world use and long-term reliability. From token launches to full DApp backends. Whether you're building in DeFi, NFTs, or custom on-chain infrastructure, you get clean architecture, optimized code, and zero shortcuts.


What I deliver:

  •   Solana programs and smart contracts on Ethereum, BNB Chain, Polygon, Avalanche, Arbitrum, Optimism, zkEVM, Starknet & more.
  •   Token creation ERC-20, SPL, BEP-20, and custom standards.
  •   NFT minting contracts & marketplace integration.
  •   Full DApp development with wallet, API & blockchain integration
  •   Well-documented, maintainable code built for long-term scalability


Why clients choose me:

  •   Security-first approach every contract is written with exploit prevention in mind
  •   Clean, readable code your team can maintain and build on
  •   Clear communication throughout, no surprises at delivery


I keep my roster small so every project gets my full attention.

Let's talk before you order drop me a message with your idea and let's build away!

Token standaard:

SPL

Programmeertaal:

Rust

Blockchain-platform:

Solana

Mijn portfolio

Andere Cryptovaluta en tokens diensten die ik aanbied

Reviews

6 reviews van deze dienst
5,0

(6)
(0)
(0)
(0)
(0)
Specificering van de beoordeling
  • Communicatieniveau van de freelancer
    5
  • Kwaliteit van de levering
    5
  • Waarde van de levering
    5
Sorteer op
Meest relevant
  • B

    broke6699

    TR

    Turkije

    Lopende samenwerking
    5

    Eric did a great job breaking down a complex system into clear, structured components. His thinking around protocol design, edge cases, and system boundaries was solid and very helpful for our architecture decisions. Communication was smooth, and he was responsive throughout. Would definitely recommend and look forward to working together again.

    US$ 800-US$ 1.000

    Prijs

    2 weken geleden

    Looptijd

    Nuttig?
    Ja
    Nee
  • L
    image-docs

    lorenzonicolia

    IT

    Italië

    5

    Working on a Server for the setup of a Validator with this developer was really simple due to his guidance and the results arrived in time and exactly as requested if not even more than requested .

    US$ 100-US$ 200

    Prijs

    4 dagen

    Looptijd

    Nuttig?
    Ja
    Nee
  • P

    papab3nny

    US

    Verenigde Staten

    Lopende samenwerking
    5

    Working with Eric has been an exceptional experience. Not only is he knowledgeable but also patient and helpful. He went above and beyond with explaining a lot of the extra steps and being helpful with my order. Highly recommend him!

    US$ 50-US$ 100

    Prijs

    5 dagen

    Looptijd

    Nuttig?
    Ja
    Nee
  • V

    varadi11

    HU

    Hongarije

    5

    I ordered a solana trading bot, he made it very fast and the bot is working as I wanted to. He is responding very fast, very professional, I could only recommend him! I have some other ideas for future project, definitly will contact him.

    US$ 100-US$ 200

    Prijs

    4 dagen

    Looptijd

    Nuttig?
    Ja
    Nee
  • B
    image-docs

    blocktsunami

    AL

    Albanië

    Lopende samenwerking
    5

    great work, everything as described, will use his services again

    US$ 100-US$ 200

    Prijs

    8 dagen

    Looptijd

    Nuttig?
    Ja
    Nee
Reviews

6 reviews van deze dienst
5,0

(6)
(0)
(0)
(0)
(0)
Specificering van de beoordeling
  • Communicatieniveau van de freelancer
    5
  • Kwaliteit van de levering
    5
  • Waarde van de levering
    5
Sorteer op
Meest relevant
  • B

    broke6699

    TR

    Turkije

    Lopende samenwerking
    5

    Eric did a great job breaking down a complex system into clear, structured components. His thinking around protocol design, edge cases, and system boundaries was solid and very helpful for our architecture decisions. Communication was smooth, and he was responsive throughout. Would definitely recommend and look forward to working together again.

    US$ 800-US$ 1.000

    Prijs

    2 weken geleden

    Looptijd

    Nuttig?
    Ja
    Nee
  • L
    image-docs

    lorenzonicolia

    IT

    Italië

    5

    Working on a Server for the setup of a Validator with this developer was really simple due to his guidance and the results arrived in time and exactly as requested if not even more than requested .

    US$ 100-US$ 200

    Prijs

    4 dagen

    Looptijd

    Nuttig?
    Ja
    Nee
  • P

    papab3nny

    US

    Verenigde Staten

    Lopende samenwerking
    5

    Working with Eric has been an exceptional experience. Not only is he knowledgeable but also patient and helpful. He went above and beyond with explaining a lot of the extra steps and being helpful with my order. Highly recommend him!

    US$ 50-US$ 100

    Prijs

    5 dagen

    Looptijd

    Nuttig?
    Ja
    Nee
  • V

    varadi11

    HU

    Hongarije

    5

    I ordered a solana trading bot, he made it very fast and the bot is working as I wanted to. He is responding very fast, very professional, I could only recommend him! I have some other ideas for future project, definitly will contact him.

    US$ 100-US$ 200

    Prijs

    4 dagen

    Looptijd

    Nuttig?
    Ja
    Nee
  • B
    image-docs

    blocktsunami

    AL

    Albanië

    Lopende samenwerking
    5

    great work, everything as described, will use his services again

    US$ 100-US$ 200

    Prijs

    8 dagen

    Looptijd

    Nuttig?
    Ja
    Nee