Anton Holub
Mentor
(4 reviews)
US$30.00
For every 15 mins
5
Sessions/Jobs
ABOUT ME
Chief Software Engineer (Mobile), Solution Architect
Chief Software Engineer (Mobile), Solution Architect
Result-driven software engineer with 12 years of experience in developing native mobile applications. Professional profile includes strong skills in object-oriented programming, good understanding of database and software development technologies, understanding of iOS operating system architecture and concept. Has experience in developing watchOS and macOS application as well. Experienced in Android/ Android Wear applications development and IoT development and architecting, has strong production experience in Flutter/Dart development.
Additional strong point is experience in team leading, project management and solution architecture. Was leading Mobile Stream development in big outsourcing company, managed team up to 22 team members with all roles to cover SDLC, was a Mobile department head in product company, solution architect in several start-ups.
Russian, Ukrainian, English
Kyiv (+02:00)
Joined September 2015
EXPERTISE
8 years experience
I've been developing native iOS applications for almost 5 years starting from iOS 4.x
Started from Junior iOS developer and reached up t...
I've been developing native iOS applications for almost 5 years starting from iOS 4.x
Started from Junior iOS developer and reached up the position of Senior iOS developer / Technical lead
5 years experience | 1 endorsement
Started working with Swift since its first version. Made benchmarks and performance tests of code written in Swift and compared the resul...
Started working with Swift since its first version. Made benchmarks and performance tests of code written in Swift and compared the results with same code written on Objective C. Made a migration for some project from Swift to Swift 2.0
Finished a couple of projects on Swift - mostly private
10 years experience | 1 endorsement
I've been developing native iOS applications for almost 5 years starting from iOS 4.x
Started from Junior iOS developer and reached up t...
I've been developing native iOS applications for almost 5 years starting from iOS 4.x
Started from Junior iOS developer and reached up the position of Senior iOS developer / Technical lead
8 years experience
Used Git as primary VCS for almost all projects and propagandise it for all projects.
Working according to GIT best practices.
Used Git as primary VCS for almost all projects and propagandise it for all projects.
Working according to GIT best practices.
4 years experience
Have a lot of experience making DevOps activities on different areas:
- configuring of back-end environment for further deployment
- ma...
Have a lot of experience making DevOps activities on different areas:
- configuring of back-end environment for further deployment
- manual and automated deployment of web services (to Ubuntu/Mac OS X servers)
- writing automated scripts
- launching CI infrastructure
4 years experience
- Launching, configuring and monitoring of EC2 instances (primary Ubuntu)
- Deploying back-end artefacts to EC2 instances
- Launching, configuring and monitoring of EC2 instances (primary Ubuntu)
- Deploying back-end artefacts to EC2 instances
4 years experience
Have big experience in working with AWS - primary EC2, S3, SES, SNS, Route 53:
- configuring back-end infrastructure on Ubuntu EC2 insta...
Have big experience in working with AWS - primary EC2, S3, SES, SNS, Route 53:
- configuring back-end infrastructure on Ubuntu EC2 instances
- manual and automated deployment to AWS instances
- working with S3 data storages
REVIEWS FROM CLIENTS
(4 reviews)
Kris Karlsson
February 2023
Anton is very helpful and knowledgeable in Swift, iOS, macOS and Firebase. He solved all the problems that I had. Highly recommend you use Anton services
Suprem Vanam
October 2015
Solved my issue. Quickly within 10 mins.
Miro
September 2015
He made one astute observation and I was able to resolve my issue within 1 minute. He's quick to isolate a problem. I am sure I will try him next time I have a problem.
EMPLOYMENTS
COO, Lead Software Engineer
Onlinico
2015-10-01-2016-10-01
Co-founder and Chief Operating Officer. Was managing internal Company processes, lead generation and mobile stream
Co-founder and Chief Operating Officer. Was managing internal Company processes, lead generation and mobile stream
Android
iOS
Agile
Android
iOS
Agile
Senior Software Engineer
ELEKS
2011-03-01-2015-10-01
Worked as iOS developer, established mobile department in Company, was leading Mobile Stream
Worked as iOS developer, established mobile department in Company, was leading Mobile Stream
SQLite
Objective-C
Swift
View more
SQLite
Objective-C
Swift
iOS
Agile
View more