Käyttäjän Serogey profiilikuva
Maan China lippu Shenyang, China
Jäsen alkaen 13. marraskuuta 2017
1 Suositukset


Online-tilassa Offline-tilassa
I am a full stack engineer with extensive experience planning, building, and scaling software. I will ensure that overall application is robust and easy to maintain. My major skills: Front-end ✔ React.js / React Native, Redux, redux-thunk, redux-saga, Apollo/GraphQL ✔ Javascript ES6/ES7, JSX/Typescript ✔ iOS app development, Swift / Objective-C ✔ Android app development, Java / Gradle / SDK ✔ UI/UX design Back-end ✔ Node JS, Meteor JS, ✔ Firebase, Firebase Cloud Functions, AWS Lambda ✔ MERN Stack (MongoDB, Express, React.js, Node.js) ✔ ASP.NET ✔ PHP / Laravel Database ✔ NoSql, MongoDB, GraphQL API ✔ Firebase real-time database, AWS DynamoDB ✔ Postgres, MySql, SQLite, MSSQLServer Desktop (plus) ✔ Bitcoin / Ethereum / ICO / Smart Contract - Solidity ✔ .NET, C#, SharePoint I'm flexible with my working hours and happy to work closely with your team. Thank you.
dollaria40 dollaria / tunti
11 arvostelua
  • 100%Suoritetut työtehtävät
  • 100%Budjetin mukaisesti
  • 100%Ajallaan
  • 10%Uudelleenpalkkaamisaste


Viimeaikaiset arvostelut

  • käyttäjän Krpntok kuva Improve ReactNative App $1800.00 USD

    “Serogey worked very well and very quickly. He has abilities to dev on React Native and was comfortable with Firebase. Very recommanded”

  • käyttäjän Thomas B. kuva Looking for 1 dedicated Laravel developer with minimum 5 years documented experience. $1356.00 USD

    “Amazing freelancer! Doing his job so good. easy to instruct, fast understanding of the tasks - easy to collaborate with! [22 January, 2018] Great and hard worker! Excellent work. [29 January, 2018] Amazing freelancer - really hard hard working! He is easy to instruct and very easy to collaborate with.”

  • käyttäjän ccdp71 kuva Project for Serogey Z. $10.00 USD

    “as always he is professional coder”

  • käyttäjän ccdp71 kuva email list duplicate remove $25.00 USD

    “he is professional coder. i like him.. want to hire again”

  • käyttäjän Orwell1979 kuva Freelance Developer to complete a small app (Node, React, Firebase) €160.00 EUR

    “Everything went smooth and fast. A real pro, ready to give solutions and ideas to my doubts. My project was an app in Javascript, React, Node, Redux & Firebase and he proved to be an expert.”

  • käyttäjän CGGriffiths kuva Project 15888251 has been deleted £16.00 GBP

    “Completed the job faster than he said. It's like he had it prepared already :) Recommended! Cheers!”


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