Oleg L.
100% Job Success
Top Rated Plus
Ranked top 3% of all Upwork talent

Expert in Full-stack Mobile and Web Development and Delivery

Need a mobile app or website? I'm happy to provide you with the solution. My experience in mobile software and web development field is ready to serve your business Key facts: • Over 200 successfuly completed projects, • Successful apps on the marketplaces, • Software Development – over 12 years, • Mobile Software Development (including iOS, Android and PhoneGap) – over 8 years, • Web Development (including PHP, Ruby, NodeJS and Java) - over 6 years. • Data Science / Artificial Intelligence - over 3 years. Software development is our passion. We achieve high quality of products with proven software development process. Our team has built various complex solutions (from simple social apps up to big multi-component enterprise management systems) for a diverse range of businesses and industries (healthcare, HoReCa, Energy, Oil and Gas, Finances, Retail, IT management, e-Commerce, Marketing&Advertising, Transport&Logistics, Media&Publishing, Social networks, Manufacturing, Heavy machinery, Entertainment).
Work history

Sign up to access their hourly rate, hours worked, total earnings, work history, and portfolio.

Want more info about Oleg L.?



  • Python
  • Ruby on Rails
  • Machine Learning