Experience
2023 — Now
2023 — Now
San Francisco Bay Area
2018 — Now
New York City, NY
Responsible for architecting and implementation of microservices of multiple platforms Qauntify Crypto and EVM Finance from scratch.
Designed Go, Python and Typescript GraphQL, REST and gRPC APIs for Front End, external and organization consumption. Standardized API practices across organization code and uplifted features and handling of sensitive data to latest security standards.
Implemented Payment functionality for Quantify Crypto with third-party payment processing tool Stripe.
Designed and implemented Front End Applications using Nuxt/Vue JS frameworks, JavaScript, Typescript, VUEX, AmCharts, egGrid, SSR, etc. Delegated functionality and components building to other developers
Strong experience using cryptocurrency protocols such as AAVE, Graph, Uniswap, Curve, SushiSwap, deep knowlage of their source code and smart contracts.
Managed Ethereum Node as well as Subgraphs Nodes for crypto protocols and related databases.
Built AWS server infrastructure for microservices architecture from the ground up to support heavy traffic load and more concurrent users. Implemented monitoring and alerting, network load balancing, dynamic instance scaling, and lambda microservices to improve speed, lower operational costs, and mitigate downtime.
Managed all data across Redis, MongoDB, MySQL and PostgreSQL databases on multiple environments. Wrote index and search templates, optimized and paginated long queries, and improved overall retrieval times.
Owned all DevOps processes including server orchestration, build and deployment scripts, CI tools, third-party data pipelines, data backup, and cloud network security.
2021 — 2021
2021 — 2021
Reston, Virginia, United States
Designed, architected and deployed end-to-end testing framework for cybersecurity platform SiteProtect.
Used Python along with Selenium, WebDriver and robot framework to build core of the framework back-and service as well as external REST-API to share its functionality across organization.
Used Selenium Hub and containerized browsers to enable end to end testing for different browsers with different resolution.
Build UI to visualize test reports using Typescript, Nuxt JS, Vue, Vuetify, AmCharts and other front-end technologies
Implemented CI/CD pipelines using GitLab to trigger tests and deployments to different environments.
Created AWS infrastructure (VPC, Subnets, Load Balancersm Ruute53, EC2, ECR, ECS and others) for Testing Team to deploy Testing framework.
Used AWS ECS to deploy and run Framework as Docker Containers.
Assist Site Protect Core Team with developing Services Using Go.
Menthol Junior Developers with adoring new technologies and writing different types of testing.
Worked closely with Product Development Teams to understand what the bottlenecks are, where processes can be improved and when automation can provide a richer development experience
2019 — 2021
2019 — 2021
Dallas-Fort Worth Metroplex
Developed from scratch, tested, and deployed various Military applications and combined them into a single platform (V22 Data analytics platform https://v22da.bh.textron.com/ ) for V22 Data analytics Team using a microservices architecture.
Complete ownership of 5 different applications written on Python, Go, Java, JavaScript, and Typescript with secure military data.
Implemented front applications using Nuxt/Vue JS frameworks, JavaScript, Typescript, CSS, AJAX, JSON, VUEX, AmCharts, egGrid, SSR, etc.
Implemented Back End REST-API services using Flask Framework, python data analytics tools, SQLAlchemy Python ORM.
Worked with MDW MySQL, MSSQL, PostgreSQL, Redis, Oracle, and MariaDB databases.
Build Personalized web-based reports for Bell and Boeing Executive which displayed aircraft readiness and Supply Chain status.
Developed, tested, and deployed a unique Authentication Procedure for V22 Data Analytics Platform for Bell Helicopter, Textron, Boeing Government, and other external users using Microsoft Active Directory, Microsoft AD/FS Server, JWT, Server-Side Sessions, and Redis In-Memory Database.
Configured API Gateway and Load Balancer using Nginx.
Configured external access for Boeing, Bell and Government users to V22 Data Analytics platform using Microsoft UAG, Textron Firewall and Nginx load Balancer.
Configured and deployed Jenkins Build server with CI pipelines for continuous integration and delivery to different environments.
Work closely with Military Data Warehouse Architects to build a set of API’s and data parsers for ETL V22 ETL server.
Work closely with Bell and Textron security team as well as AIM architects to ensure applications performance security and security as well as pass code reviews.
Configured and Deployed private Docker Registry for V22 Team.
Used Jenkins, Docker, Docker-Compose and Private Docker registry to deploy applications to different environments.
2015 — 2018
2015 — 2018
Upper Marlboro, MD
Create 3D computer-aided design models and program complex machining tool paths.
Prepare dimensional drawings, installation drawings and more complex drawings in 3D.
Study specifications such as blueprints, sketches, models or descriptions to visualize parts to be manufactured.
Determine proper machining process such as lathe or milling work, raw material requirements, and cutter types to apply in tool paths.
Collaborate with engineering teams to design easy-to-machine components and support in-house manufacturing.
Revise and update existing drawings reflecting design changes.
Education
Kyiv National University of Technologies and Design
Bachelor's degree
2009 — 2013
Zaluzhya Higher School
Higher School Diploma with Honor
1999 — 2010