Opiniões de clientes
Doze avaliações com pontuação. Cinco recomendações detalhadas. Todas as fontes públicas continuam ligadas.
Avaliações de clientes
Estas avaliações incluem uma pontuação numérica e formam a média de 5,0. Os registos originais do Testimonial.to e do Malt estão ligados quando são públicos.
Founder, NFT Academy
“Gotta give a quick shout out to David for being one of the first academy students from start to finish to enter the Million Dollar Mint Club, breaking over 250 ETH minted in just the presale! He played a major role on the dev side and community building and management. The mint has gone super smooth.”
Founder, Yakuza Inc
“Work done in record time. You saved us — thank you!”
EVOL on Solana
“We wanted a new website with the latest tech stack and design for our crypto project, EVOL on Solana. David’s team delivered it very quickly and with high quality. They worked hard, paid close attention to detail, and impressed us. Our users love the new website, and we will work with them again.”
COO, Token Titans
“Two words: great experience. Communication was strong, and we focused on solutions rather than problems. I’m part of Token Titans. We launched an NFT and got the whole job done in 48 hours. Nothing more to say — just great.”
The Ramen Shop NFT
“They fixed our minting issues within an hour of us contacting them, even though our contract was already deployed and halfway minted.”
Founder, Novus Lab
“I met the Tokentech team about a year ago while we were working on the same project. Since then, we’ve recommended Tokentech to seven or eight projects. They are the only tech team I know with a 100% zero-error delivery rate. Beyond smart contracts for mints, we’ve created marketplaces and on-chain and off-chain tokens, and we will keep working with them on new products.”
Founder, Not A Company
“David always executes on the highest and most professional level. He helped us on multiple projects and always overdelivered. On our latest project, with 24 hours left, we called David and he did the impossible: a fully functional and flexible smart contract in 24 hours. The mint went smoothly and everything worked out perfectly.”
Founder, AYA STELLAR
“Amazing developer. Tech-wise, the mint could not have gone more smoothly and safely. Lots of love and deep gratitude.”
Principal Data Scientist, NYX A.I
“David has extensive technical knowledge of Solidity and is also an experienced web developer. He puts a lot of effort and craft into his code, is very easy to work with, and is super well connected in the web3 community.”
Developer, Nft2Print
“We had a very complex smart contract conflict with our web3 application that we thought would take days to solve. David is a true lifesaver. He quickly identified the root of the conflict and found a solution. His knowledge of web3 smart contract technology was invaluable.”
My Jungly · 15 October 2020
“Verified 5/5 client rating on Malt.”
Just Coaching · 10 December 2019
“Verified 5/5 client rating on Malt.”
Recomendações escritas
Estas notas descrevem o trabalho e a relação profissional, mas não incluem uma pontuação numérica. Mantenho-as separadas em vez de fingir o contrário.
Investor
“David found a backdoor in the contract in less than five minutes. The function could have allowed ETH to bypass the initial investors’ repayment. He gave us clear instructions on what to do next. He saved us 50 ETH, along with a lot of potential legal fees. We are absolutely in his debt.”
Infirmière libérale
“David a créé le site du cabinet infirmier et l’a amélioré au fil du temps. Son fonctionnement simple et accessible a permis aux patients de tous âges de l’utiliser facilement. L’activité du cabinet a considérablement augmenté, ce qui nous a permis d’agrandir l’équipe infirmière. Disponibilité, efficacité et rigueur définissent son professionnalisme. Merci, David !”
Étudiant · Malt freelancer
“J’ai croisé David plusieurs fois à 42. Il était à la fois compétent et sympathique. Je le recommande sans hésiter !”
Owner
“David did a great job. The time he invested in my website and SEO was well worth it. He was professional throughout, and I would recommend him without hesitation.”
Développeur web full-stack
“J’ai travaillé avec David pendant mon cursus à l’École 42. C’est un développeur web confirmé, rigoureux et très pédagogue — un véritable atout pour toute équipe.”
Registo das fontes
17notas de clientes indexadas
12avaliações com pontuação
5recomendações escritas
100%com fonte identificada
Registo das fontes
Todas as avaliações e recomendações apresentadas estão listadas aqui. As ligações públicas abrem a fonte original ou o registo de apoio mais próximo disponível.
Recomendação escrita · Discord · Discord client note
Avaliação com pontuação · Testimonial.to · February 2022
Avaliação com pontuação · Testimonial.to · 2022
Avaliação com pontuação · Testimonial.to · 9 March 2024
Avaliação com pontuação · Testimonial.to · 6 March 2024
Avaliação com pontuação · Testimonial.to · 3 January 2023
Avaliação com pontuação · Testimonial.to · 1 January 2023
Avaliação com pontuação · Testimonial.to · 2022
Avaliação com pontuação · Testimonial.to · 2022
Avaliação com pontuação · Testimonial.to · 2022
Avaliação com pontuação · Testimonial.to · 2022
Recomendação escrita · Malt · Malt recommendation · 2 July 2021
Recomendação escrita · Malt · Malt recommendation · 10 February 2021
Recomendação escrita · Malt · Malt recommendation · 24 October 2019
Recomendação escrita · Malt · Malt recommendation · 10 September 2019
Avaliação com pontuação · Malt · Verified client rating
Avaliação com pontuação · Malt · Verified client rating
Registos públicos de apoio
Perfis, páginas de projetos, registos on-chain e imagens usados para confirmar o contexto das notas de clientes.
Metodologia on-chain. Os totais brutos de mint primário contam chamadas de mint em ETH bem-sucedidas e de valor não nulo para o contrato analisado. Excluem vendas secundárias, transferências, transações falhadas, gas e atividade posterior das carteiras.
Nota de arquivo. As recomendações anónimas e as capturas de Testimonial.to, Malt e Discord permanecem apenas como arquivo. Não foi inferida qualquer identidade, fotografia, recomendação ou pontuação quando o registo fornecido não a demonstrava.