Graphic designers
Website designers
Mobile app developers
Software developers
3D artists
Illustration
Other popular skills
Working with international freelancers
Where to find the best developers
Do you need a local freelancer?
Building an international team
Featured jobs
Explore our current list of excited top featured projects.
Find contests
Unleash your talent and find freelancer contests to enter.
Website jobs
Graphic design jobs
Data entry jobs
Mobile app development jobs
Internet marketing jobs
Local jobs
Other popular jobs
Find work in different languages
Enterprise
Power your competitive advantage with Freelancer Enterprise.
Field Services
Deliver expertise anywhere in the world at scale - on demand.
AI for business
Let experts in the latest AI technology transform your business.
Freelancer products
Innovation Challenges
Turn challenges into breakthroughs with the largest innovation hub.
Freelancer API
Use the Freelancer API to access a cloud workforce of skilled freelancers.
Local jobs
Get help in any location, anywhere in the world.
Freelancer services
How it works
How to hire the perfect freelancer for your project
Get ideas
How to get started earning money freelancing
Resources
EXPLORE
5.0
5.0
100%
$10 USD / Hour
・
Ukraine (4:25 AM)
・
Joined on May 4, 2008
$10 USD / Hour
・
Area of scientific interests: information technology, telecommunication systems and networks, computer networks, development of network protocols, security in computer networks, peer-to-peer networks, search engines, child online protection, design of telecommunication networks, tariffs in the telecommunications. Total work experience: over 15 years. The author of more than 100 scientific publications, developer of more than 50 completed commercial software products.
very professional programmer
Share
Excellent person to deal with.Very professional. Knows his stuff well. Listen to me, if he bids, choose HIM. Look no further. You wont be disappointed. Many Thanks. Stay Blessed!
Share
Awesome person to work with. Did an outstanding and very difficult job with minimal input in a tight schedule. A pleasure to work with.
Share
Edward G.
$200 USD
Excellent programmer, very skilled. Easy to communicate with. I look forward to more projects in the future with Karold.
Share
Fast, reliable, Always helpful. Good English communication. Clean code. Certainly I will hire him again!
Share
Certifications
F
Foundation vWorker Member
Verifications
On time
100%
On budget
100%
Accept rate
100%
Freelancer
About
Terms
Partners
Apps
