Oleksandr Zaitsev

Oleksandr Zaitsev Email and Phone Number

Senior Full Stack Engineer(C#) @ IT Svit
Oleksandr Zaitsev's Location
Kyiv, Kyiv City, Ukraine, Ukraine
About Oleksandr Zaitsev

I am a full stack developer.I prefer using .Net framework as a backend.I built 10+ web & desktop app using c#.C# crazier, I am

Oleksandr Zaitsev's Current Company Details
IT Svit

It Svit

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Senior Full Stack Engineer(C#)
Website:
itsvit.com
Employees:
64
Oleksandr Zaitsev Work Experience Details
  • It Svit
    Senior Full Stack Engineer
    It Svit Jun 2021 - Present
    - Developing projects built on .Net (web applications/web api/windows services). Implementation of new features, product maintenance, code reviews.- Developing new features to internal ERP application- Increased daily traffic from 45% to 80% in E-commerce platforms by redesigning existing websites to improve user experience and incorporated SEO- Designed and developed interfaces that simplify dense information streams and solicit user interactions with machine learning feedback systems that feel intuitive and familiar- Collaborated on Complexity Score tool, which removed process bottlenecks by assigning scores to cost, time, and compliance issues, increasing efficiency by 72%.- Developed app integration with REST and other APIs for Google Maps, social media logins, payment processors, and other services- Collaborated with 2 different development teams on 4 new project designs and feature improvements- Suggested 20+ improvements to product design and functionality as informed by user-experience reporting- Collaborated with 4 client service teams to understand and solve bottlenecks and proposed feature expansions- Architected, implemented, and maintained 5 performant and scalable data-processing back-end system
  • Heliosx Group
    Dotnet Full Stack Developer
    Heliosx Group Apr 2017 - Feb 2020
    -Added an additional average of 25% increase in annual company revenue with an average of 15 clients per month-Responsible for the quality of the user experience by developing tests suites that maintain functionality, performance and user flows across all modern browsers.- Developed 10+ cluster projects and utilized public cloud, computing infrastructure services- Designed 20+ front-end Web Interface for engineers and test-ops to control and monitor the onboard system- Translated designs and wireframes into high quality code- Analyzed and optimized performance bottlenecks in 8+ existing backend systems, such as database queries and storage solutions, to increase responsiveness

Oleksandr Zaitsev Education Details

Frequently Asked Questions about Oleksandr Zaitsev

What company does Oleksandr Zaitsev work for?

Oleksandr Zaitsev works for It Svit

What is Oleksandr Zaitsev's role at the current company?

Oleksandr Zaitsev's current role is Senior Full Stack Engineer(C#).

What schools did Oleksandr Zaitsev attend?

Oleksandr Zaitsev attended National Technical University Of Ukraine 'kyiv Polytechnic Institute'​.

Who are Oleksandr Zaitsev's colleagues?

Oleksandr Zaitsev's colleagues are Ivan M, Vladyslav Pieloheichenko, Galina V., Dmytro Havryliuk, Dmytro Borysenko, Anna Fedchenko, Veronika Donnik.

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