
Stefan N
Level 1
Great Things Start With Great Collaboration
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72 Bewertungen
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Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
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vecoc85230

Serbien
Excellent experience working with this developer. He built a Polymarket safe relayer system without using the builder API, which required strong technical skill and problem-solving ability. The work was delivered smoothly and exceeded expectations. Communication was clear and professional throughout....
Antwort des Freelancers
damianquirogaa
Wiederkehrender Kunde

Argentinien
Stefan delivered a powerful and reliable trading bot exactly as requested. Great communication, clean code, and deep blockchain knowledge. If you need a professional for bots or Web3 development — don’t hesitate, hire him!
Antwort des Freelancers
cagefep351

Deutschland
Really solid work. He built a Polymarket proxy relayer system without relying on the builder API, which isn’t easy, and handled it very well. Everything worked as expected, and communication was smooth throughout. You can tell he knows what he’s doing. I’m definitely coming back to work with him again for a dedicated bot.
Antwort des Freelancers

bedlam_florelo

Vereinigte Staaten
Stefan did great job, it's over my expectation. His communication is very fast and very kindness. Highly recommended A++
Antwort des Freelancers
code_novaa
Wiederkehrender Kunde

Frankreich
Great job! Delivered exactly as expected and on time. Would work again in future!
Antwort des Freelancers