Vitalii R.

Vitalii R.

Senior Software Engineer

Kharkiv, Ukraine
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About Me

Vitalii is an experienced Senior Developer coming up with innovative system architecture and design proposals to improve the processing efficiency, ease of maintenance and dev processes to turn user stories into high-quality solutions. He manages the technical lifecycle of applications using the latest technology and trends - integrating user-oriented elements into solutions, developing backend components to enhance performance and receptiveness, and implementing low latency features on projects.

Python 8 years React.js 6 years JavaScript 8 years Django 8 years Flask 8 years FastAPI 3 years Vue.js 3 years MySQL 8 years PostgreSQL 8 years MongoDB 4 years Redis 7 years RabbitMQ 7 years AWS 6 years HTML 8 years CSS 8 years jQuery 8 years

Work history

UpStack
UpStack
Senior Software Engineer
2022 - Present (3 years)
Remote

  • Creating and developing innovative software solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

PythonDjangoFlaskFastAPIJavaScriptReact.jsVue.jsMySQLPostgreSQLMongoDBRedisRabbitMQAWSHTMLCSSjQuery
Emotive
Emotive
Fullstack Python Developer
2021 - 2022 (1 year)
Remote

  • Prepared and delivered new solutions to enhance the Emotive SMS platform - improving the UI, microservices, and monolith architecture.

  • Enhanced existing stack and database with modern solutions - implementing new features, architecting DB models and improving code flow.

  • Find and resolve complex issues in the codebase and provide improvements to the overall dev process.

PythonDjangoFlaskReact.jsAngular
DDI Development
DDI Development
Team Lead / Senior Python Developer
2018 - 2021 (3 years)
Kharkiv, Ukraine

  • Collaborated with other teams to understand project scope, provide inputs and develop solutions to enhance end-user experiences.

  • Designed, architected and delivered several backend-based, high-concurrency, multi-threaded solutions and server systems on projects.

  • Worked on processes to enhance the tech stack and the core infrastructure within DDI - ensring high scalability, availability and performance.

Python
WasteHero
WasteHero
Team Lead / Senior Python Developer
2017 - 2021 (4 years)
Aarhus/ Herning, Denmark

  • Led a team of devs to design, build and maintain the WasteHero SaaS platform - supervising demos and monitoring performance.

  • Worked on processes to translate product and business requirements into technical solutions - delivering the MVP and final product.

  • Wrote and deployed clean, stable code to fix bugs and enhance performance - following coding best practices.

AWSDjangoJavaScriptPythonReact.jsReact NativeTypescriptGoogle Map APIGraphql
AnvilEight
AnvilEight
Python Developer
2014 - 2018 (4 years)
Kharkiv, Ukraine

  • Designed, wrote and deployed integration solutions with multiple 3rd-party services on various projects.

  • Developed and implemented new features, optimized 3rd-party services and refactored legacy code on solutions.

  • Executed and maintained unit and integration tests to ensure stability and continuous delivery across projects.

PythonDjangoFlaskPostgreSQLMySQLRedisRabbitMQ

Portfolio

Python Full Stack Developer - Emotive.io
Python Full Stack Developer - Emotive.io

Emotive is a mobile messaging platform that scales emotionally intelligent relationships for eCommerce brands. Using a combination of AI and human assistance, Emotive reaps industry-leading engagement with 60%+ response rates for hundreds of leading online retailers. Worked mostly with Django monolith, but also worked on new Flask/open API micro-services. Created new features, APIs, scripts, and integrations with payment/cs/marketplace systems, and refactored old code.

Python Full Stack Developer - WasteHero
Python Full Stack Developer - WasteHero

WasteHero is an enterprise cloud software for digitalizing and optimizing municipal waste management operations. Providing smart, sustainable, and profitable solutions to in-house teams at local authorities and private haulers. Worked on creating WasteHero applications (many services) and creating a team of engineers. Started the project as a sole developer (React, Django), and reached the stage of creating a large company. Created landing website, WasteHero CRM tool, integrated and worked with devices(sensors) and waste collectors. Mentored and was in charge of leading engineers.

Python Full Stack Developer - IEEE
Python Full Stack Developer - IEEE

IEEE and its members inspire a global community to innovate for a better tomorrow through highly cited publications, conferences, technology standards, and professional and educational activities. IEEE is the trusted “voice” for engineering, computing, and technology information around the globe. Worked mostly with IEEE Xplore service, Django. Created plugins for a library, optimized and refactored old code for the newest version of Python, and created UI for a search engine.

Education

Master's Degree in Automated Electromechanical Systems
Master's Degree in Automated Electromechanical Systems
National Technical University "Kharkiv Polytechnic Institute"
2010 - 2015 (5 years)