Pavel Tsiukhtsiayeu
Staff Elixir Engineer at BILL
Fayetteville, North Carolina, United States
Summary
👤
Senior🎓
Top SchoolPavel Tsiukhtsiayeu is a seasoned software engineer and engineering leader with 15 years of production web development and a strong track record of guiding distributed teams. As Staff Elixir Engineer at BILL (Spend & Expense), he works on credit card authorizations, fraud prevention, and disputes, leveraging Elixir/Phoenix and PostgreSQL to scale fintech workflows. He previously served as VP of Engineering at Revea, architecting cloud pipelines, PubSub-based data flows, and Terraform-based IaC, while building and mentoring a distributed team of engineers (up to seven) and leading Agile practices. A Ruby on Rails veteran who transitioned to Elixir/Phoenix in 2017, he brings deep back-end reliability with front-end awareness (React) and a passion for clean, scalable code. An entrepreneur at heart, he has founded and led ventures from ideation to market, aligning business needs with technical execution across multiple startups. Based in Fayetteville, NC, he combines hands-on coding with strategic leadership to deliver impact across startups and distributed engineering teams.
15 years of coding experience
13 years of employment as a software developer
Engineer’s Degree, Computer Science, Engineer’s Degree, Computer Science at Belorussian-Russian UniversityBachelor of Engineering - BE, Computer Science, Bachelor of Engineering - BE, Computer Science at Mogilev State Technical University
English, Russian
Stackoverflow
119reputation
5kreached
6answers
1question
Github Skills (148)
recaptcha10
sendgrid10
captcha10
actionmailer10
sinatra10
front-end9
google-cloud-platform9
authentication9
mongoid9
gcp8
ruby8
cdn8
elixir8
json-api8
rails8
Programming languages (8)
Github contributions (5)
DivvyPayHQ/open_pgp
Mar 2024 - Feb 2025
Implementation of OpenPGP Message Format as desrcibed in RFC4880
Contributions:2 releases, 5 reviews, 9 PRs in 10 months
elixirgpgopenpgppgprfc4880
paveltyk/sendgrid-rails
Mar 2011 - Jun 2016
SendGrid extensions to Rails 3 ActionMailer::Base
Contributions:46 commits, 4 PRs, 7 pushes in 5 years 3 months
ruby-on-railsactionmailerrailsrubysendgrid
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