Profile image of SergeyGrishko
@SergeyGrishko
Member since January 17, 2019
1 Recommendations

SergeyGrishko

Online Offline
I`m a professional web and mobile developer. My experience more than 4 years , landing pages, mobile apps. My skills are: • Build customised websites to the highest specifications. • Work to under pressure and to tight deadlines. • Come up with solutions to seemingly intractable problems. • Carry out routine site maintenance. • Drive projects forward. • Work closely with other developers and professionals. • Make recommendations on the use of new and emerging technologies. • Organize and manage multiple priorities simultaneously. • Communicate confidently. • Quickly fit into any existing team of developers. • Work through a project life cycle.
$15 USD/hr
1 review
3.3
  • 100%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 50%Repeat Hire Rate

Portfolio

Recent Reviews

Experience

React Native | React.js

Sep 2017 - Jan 2019 (1 year)

I have been working as a freelancer for Upwork for over a year

Education

IT

2015 - 2019 (4 years)

Certifications

  • Preferred Freelancer Program SLA
    97%

Verifications

  • Facebook Connected
  • Preferred Freelancer
  • Payment Verified
  • Phone Verified
  • Identity Verified
  • Email Verified

My Top Skills

Browse Similar Freelancers