Ihor Hilei

Ihor Hilei Full Stack Developer -- ABOUT ME Employment Expert in Javascript and highly experienced with the most important JS frameworks (React and Angular/AngularJS) on frontend. Also highly skilled in Node.JS, Python/Django, and .Net Frameworks on backend side. As a Senior Full-Stack Software Developer with +8 years of experience, I have a lot of experience in website/app development as a project manager. Lead developer 2017– PRESENT ADDRESS Senior Full-Stack developer 2015 – 2017 Obolonska str 12b Kyiv, Kyiv City 10132 Ukraine SKILLS Developed the core features for complex enterprise systems using Java, Spring, and JavaScript. Created a marketing tool with React, Apollo GraphQL, and Express.js which replaced a legacy system. Made a web app for country-wide promotion game with prizes for one of the largest beer distributors in the country. Created scalable back-ends serving RESTful APIs with Python, Go and Java Created the architecture for the server's back-end. Served as a lead developer for building an educational marketing simulation app using Django, React, Redux, Crossbar, and Autobahn. Converted large GeoJSON maps to smaller vector tiles in Node.js and cached them on AWS in order to limit the amount of data transfer and speed up rendering. Developed architectures on top of AWS Lambda, AWS CloudFormation, and AWS S3. Worked full-stack on the team to develop a consumer-facing review platform with Node.js, React, GraphQL, Elasticsearch, and PostgreSQL. Software Engineer 2012 – 2015 node Angular Built an internal use admin web application from scratch using React and AWS serverless backend (API Gateway, Lambda, and SQS) Implemented client dashboards/reporting for the internal sales team (React/Redux). React Django .Net Frameworks EDUCATION National University Lviv Polytechnic 2008 - 2012 Bachelor of Science degree in Computer Science Redux HOBBIES Express Learing new technologies, Challenging, Reading book, Volleyball, Swimming, Listening Music.