Ruslan Z.

Ruslan Z.

Amsterdam, Netherlands
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About Me

Ruslan is a Senior Full-stack developer with 10+ years of experience developing innovative web and software solutions using Python, JavaScript, and Java with strong cybersecurity credentials on client projects. He has garnered industry exposure as part of several core teams, working as a team lead, Scrum Master, and team player.

Frontend

Backend

DevOps

Other

Work history

UpStack
UpStack
Senior Full-stack Developer
2019 - Present (6 years)
Remote
  • Creating and developing innovative software solutions for clients across a broad range of industries.

  • Participating in scrums consisting of cross-functional teams, both software and hardware.

  • Ensuring that features are being delivered efficiently and on time.

Booking.com
Booking.com
Software Engineer II
2020 - Present (5 years)
Amsterdam, Netherlands

Working on solutions toward more sustainable, accessible, and inclusive global travel.

Freelance
Freelance
Full-stack Developer
2019 - 2020 (1 year)
Remote
  • Engineered solutions for an automated system to recognize the behavior of a Java desktop application for a client.

  • Worked on the implementation of an IoT-based solution to grab and analyze data for further processing on Python.

  • Designed, built, and deployed a Telegram bot to communicate easily with clients and implemented a CI/CD pipeline that decreased infrastructure costs by 20%.

Monetize More
Monetize More
Web Developer
2017 - 2019 (2 years)
Remote
  • Developed and implemented solutions for a new UI design.

  • Created a separate GitFlow within the company to facilitate solution auto-deployment.

  • Created and implemented a new reporting system for internal projects.

Stellarbit
Stellarbit
Full-stack Developer
2013 - 2017 (4 years)
Kazan, Russia
  • Iterated new components and implemented new features on projects for Stellarbit.

  • Engineered an AMI image on AWS to provide cloud solutions for virtual machines as a product for clients and supervised the migration of two projects to Docker.

  • Built a custom JavaScript framework to create SPAs used on several projects for the company.

FereMedia
FereMedia
Drupal Developer
2011 - 2012 (1 year)
Kazan, Russia
  • Developed and delivered custom modules, components, themes, and extensions on client websites and applications.

  • Worked on the development and maintenance of a famous website in Kazan, providing solutions for realty companies.

  • Actively worked on the deployment of new feature additions to existing Drupal sites with a strong eye for detail and performance.

Showcase

Web Developer - PubGuru
Web Developer - PubGuru
  • PubGuru is a header bidding wrapper solution provider.

  • The solution is currently used by large companies for advertising and revenue management.

  • PubGuru achieved 99.999% uptime, resolving login issues and UI/backend problems.

Full-stack Developer - Lucy Security
Full-stack Developer - Lucy Security
  • Lucy Security is a cybersecurity solution provider.

  • The company develops solutions for employee security awareness and IT defense testing.

  • Lucy Security participated in the core development of key features.

Core Developer - Auditorium
Core Developer - Auditorium
  • Developed an innovative tool for US universities to manage student traffic in campus buildings.

  • Managed the entire software development lifecycle, including feature development, performance testing, UI design, CI/CD, and deployment.

  • Focused on optimizing the tool for efficiency and scalability.

Education

MSc Mathematics
MSc Mathematics
Kazan State University - Russia
2009 - 2014 (5 years)