Yevhenii (Eugene) Tkachenko

Software Engineer

Kitchener, Ontario, Canada7 yrs 9 mos experience
Highly Stable

Key Highlights

  • Built scalable systems for millions of users.
  • Expert in Golang and microservices architecture.
  • Proven track record in increasing profits through innovative solutions.
Stackforce AI infers this person is a Backend-heavy Fullstack Engineer with expertise in SaaS and Telecommunications.

Contact

LinkedIn

Skills

Core Skills

GolangGraphqlMicroservices

Other Skills

TerraformContinuous Integration and Continuous Delivery (CI/CD)Amazon AWSBazelDatadogReactJSNodeJsDesign PatternsComposerMySQLGitHTML 5CSSBootstrapJavaScript

About

Staff Software Engineer with 12+ years of experience building distributed, low-latency, high-availability systems used by tens of millions of users. I specialize in backend and infrastructure engineering—designing systems that scale, stay reliable under pressure, and are easy for teams to operate and evolve. My core expertise is in Golang, Node, TypeScript, Kubernetes, and cloud-native architectures, with a strong focus on real-time communication, event-driven systems, and high-throughput APIs.

Experience

7 yrs 9 mos
Total Experience
1 yr 3 mos
Average Tenure
--
Current Experience

Frontrow

Staff Software Engineer

Jun 2023 – Dec 2025 · 2 yrs 6 mos · Remote

  • I've built a reliable and scalable monolith graphql backend server that rapidly grew from 0 users to 5 million Monthly Active Users. Since we are a small team of 4 engineers we should be very efficient and smart, but also implement features quite fast.
  • I've built our infrastructure as a code using terraform and terragrunt, we do deploy to prod on daily basis via Github Actions
TerraformContinuous Integration and Continuous Delivery (CI/CD)Amazon AWSGolangGraphQL

Textnow

Senior/Staff Software Engineer

Mar 2021 – Jun 2023 · 2 yrs 3 mos · Waterloo, Ontario, Canada

  • I worked in the most important team in the company - calling team. Developed microservices around VoIP. Worked a lot with monitoring and grpc microservices.
  • I was actively working on splitting ours monolith to small microservices
GolangMicroservicesAmazon AWSBazelDatadog

Pluto tv

Senior Backend Developer

Feb 2018 – Mar 2021 · 3 yrs 1 mo

  • ● Developed a few core microservices that can scale and handle millions of requests per day (20+ million users) without downtime
  • ● Developed core API services with high scalable, highly concurrent, fault-tolerant systems
  • ● Developed Trending microservice which increased user retention by 20%
  • ● Followed TDD/BDD methodologies. Most microservices have 100% test coverage. That helped to
  • reduce the number of bugs and avoid bugs from other developers

Meetup

Senior Full Stack Developer

Aug 2017 – Feb 2018 · 6 mos

  • ● Developed a new payment module that includes flexible prices for the users which increased profits by 60%
  • ● Created payment components for universal needs. It was reusable and configurable components, that is easy to modify
  • ● Followed BDD methodology with 80-100% test coverage. That helped to reduce the number of bugs for the end-user

Seniordevonly as

Senior Full-stack developer

Jan 2016 – Aug 2017 · 1 yr 7 mos

  • ● Led the frontend team, helped to follow the best practice for all developers
  • ● Implemented CI/CD pipelines, worked with infrastructure
  • ● Developed RTB system which increased profits by 125% and offered flexible prices for the end-user

Plusservice aps

Senior / Middle Full-stack developer

Feb 2015 – Jan 2016 · 11 mos

  • ● Developed White-label solution for company product, that helped to expand the product for external partners
  • ● Developed the payment module with paypal integration, that helped to make money for the company

Flames group sia

Junior / Middle Full-stack developer

Oct 2013 – Feb 2015 · 1 yr 4 mos

  • ● Developed ERP system for internal use, with financial diagrams and statistics. That helped to track all company sales and increased revenue to 113% for the first year
  • ● Developed a new CRM module for marketing campaigns which helped to increased profits by 25%

Webproduction ukraine

Junior Full-stack developer

Jun 2013 – Oct 2013 · 4 mos

  • ● Developed a few online stores from scratch, which helped to make some money for the company
  • ● Developed several modules that were pluggable and decreased development time for further similar projects

Education

Chernihiv National Technical University

Master's degree — Computer engineering

Jan 2010 – Jan 2015

Stackforce found 100+ more professionals with Golang & Graphql

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