Vladyslav Oksentiuk
Software Developer, Mentor, Team Lead, Consultant
vlad.oksentiuk@gmail.com - +38 050 845 69 34
Current tech stack
Recent Experience
Selfleaders
spring 2017 - present
Tool for facilitators and participants of self improvement workshops
My role:
Team Lead, Full-stack developer
Team:
3 Developers, 1 QA, 1 PM, 1 Consultant
Achievements:
- Full app refactoring. Use Apollo/GraphQL instead of Meteor DDP pub/sub. Replace Blaze with React.
- In terms of management started using Scrum at full power.
- Optimized back-end code and DB usage. It drastically increased concurrent users capacity in the app and stabilized it.
- Improved NGINX and HAProxy configs.
- Implemented end-to-end capacity testing environment via Redline13.
Technology:
Meteor, GraphQL, Apollo, MongoDB, Redis, React, Redux, Scss, Jest, TestCafe
HippoRent, WeFindArt
autumn 2016 - spring 2017
Tools-intermediaries between tenant/buyer and landlort/seller in different business areas
My role:
Full-stack developer
Team:
2 Developers, 1 QA, 1 PM
Achievements:
- Helped Product owner to analyze market and extract the most prioritized features for prototypes/MVPs.
- Implemented uniform and reusable payment system based on Stripe.
- Created prototypes and MVPs faster then expected.
Technology:
NodeJS, MongoDB, React, Redux, Less, Webpack, Stripe, Auth0
MyGrassGrowth
summer 2016 - autumn 2016
Tool that helps farmers manage the feeding their herds, grazing and mowing their paddocks, based on by user’s data and the a set of formulas
My role:
Team Lead, Full-stack developer
Team:
3 Developers, 1 QA, 1 PM
Achievements:
- Integrated payments platform - MOLLIE.
- Implemented UI for formulas programming.
Technology:
JavaScript, Meteor, MongoDB, Blaze, Mollie
WorkBooking
autumn 2015 - summer 2016
Place that unites people who are looking for individuals in a specific fields for a specific task at particular time and place; and professionals who are looking for a part-time job
My role:
Team Lead, Full-stack developer
Team:
4 Developers, 1 QA, 1 PM, 1 UX designer
Achievements:
- Implemented uniform calendar with various integrations.
- Team productivity has been increasing from sprint to sprint.
Technology:
Meteor, MongoDB, React, Scss, Jasmine
Crmtronic
summer 2014 - autumn 2015
CRM system with integrated loyalty program for small and medium businesses
My role:
Full-stack developer
Team:
6 Developers, 1 QA, 1 PM, 1 UX designer
Achievements:
- Created visual programming editor based on Blockly. Users can use it for programming sale scripts and client engagement activities.
- Implemented custom caching and statistics system.
Technology:
Ruby, Rails, CoffeeScript, Meteor, Blaze, React, Blockly, MongoDB, PostgreSQL, Stylus
Last updated: November 2018