Yaroslav Prysiazhniuk

Yaroslav Prysiazhniuk Email and Phone Number

JavaScript Engineer specializing in Cloud Cost Optimization | Expert in NextJS, React, React Native, Node | Experience Across Startup Development Phases @ StackBooster
Yaroslav Prysiazhniuk's Location
Porto Metropolitan Area, Portugal
About Yaroslav Prysiazhniuk

I am engaged in interesting and creative internet projects.Specialties: web development, mobile development (React Native), communications, product design, web analytic.

Yaroslav Prysiazhniuk's Current Company Details
StackBooster

Stackbooster

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JavaScript Engineer specializing in Cloud Cost Optimization | Expert in NextJS, React, React Native, Node | Experience Across Startup Development Phases
Yaroslav Prysiazhniuk Work Experience Details
  • Stackbooster
    Cloud Efficiency Innovator | Full Stack Developer | Consultant At Stackbooster
    Stackbooster Jan 2022 - Present
    Porto, Portugal
    As a Full Stack Developer and Consultant, I am focusing on intuitive interfaces that align with efficient cloud infrastructure management. In our startup environment, I ensure product design supports cost-effective strategies, driving growth and market success.We're redefining cloud infrastructure management. Our platform brings strategic Kubernetes optimization and robust security, targeting up to 80% cost savings. Intelligent automation and governance ensure operational efficiency, aligning with your goals for cost reduction and risk mitigation.
  • Codehunter
    Senior Front End Engineer
    Codehunter Mar 2023 - Mar 2024
    Porto, Portugal
    As a Senior Front End Engineer, I'm deeply involved in optimizing CodeHunter, an advanced malware hunting PaaS platform. My role encompasses conducting thorough performance audits of legacy SPAs, developing scalable frontend architectures, leading UI/UX feature development, enhancing software reliability through rigorous testing, collaborating with cross-functional teams to scope features, implementing a flexible atomic design system, and synchronizing with backend engineers to deliver integrated solutions. Additionally, I was particularly excited about the opportunity to contribute to and complete the security project. Key technologies I utilize include JavaScript, Typescript, ReactJS, Storybook, and Mobx.
  • Bg Solutions
    Senior/Lead Full Stack Engineer
    Bg Solutions Apr 2021 - Mar 2023
    Kyiv City, Ukraine
    I served as a Senior/Lead Full Stack Engineer. In this role, I orchestrated various aspects of project development, including:- Collaborating with team members, clients, and designers to ensure effective communication and alignment.- Setting up development environments from scratch to streamline project workflows.- Developing Next.js functionality and creating new UI components to enhance user experience.- Leading and managing a mid-sized QA and development team to ensure project success.- Conducting code refactoring and performance optimization to improve system efficiency.- Extending existing features and enhancing application usability.- Writing technical documentation, Unit, and E2E tests to ensure product quality and reliability.
  • Babushka Solutions
    Senior Frontend Developer
    Babushka Solutions Aug 2019 - Jul 2022
    Kyiv, Ukraine
    Development and support of Internet projects in the Australian market.React, React Native, NodeJS, Angular >2, JEST, Enzyme
  • Madskil Gaming
    Senior Reactjs Developer
    Madskil Gaming Jun 2020 - Mar 2021
    Kyiv, Ukraine
    I had been implementing rich UX/UI interfaces with React. App structure was based on 16 version of React and had included Redux as a state container, Saga as a side-effect middleware, Styled components for highly dynamic animations. Websocket, as a communication-transport protocol. JEST, Enzyme for testing.My responsibilities included supporting and developing the architecture of the application. Task management for the JS teammates (code review process, setting technical tasks).Regular participation in synchronization meetings between business departments and technical specialists. R&D.
  • D2 Digital Development
    Frontware Department Ceo
    D2 Digital Development Sep 2018 - Jul 2019
    Kyiv, Ukraine
    I am thoroughly enjoying my role in D2. Our fully qualified team well integrated with a tuned process of web development. We are doing service-design, product development services (web microservices, mobile apps, interfaces, etc.). E.g. React Native app for https://nv.ua
  • K&C (Krusche & Company)
    Middle Frontend Developer
    K&C (Krusche & Company) Aug 2017 - Aug 2018
    Kyiv, Berlin
    SPA, Typescript, Angular 5, REST API, VueJS
  • Tippilab
    Frontend Developer & Ceo
    Tippilab Jan 2017 - Aug 2018
    Kyiv, Ukraine
    The company that makes complex software products simple and user friendly.
  • Persollo
    Co-Founder
    Persollo Jun 2014 - Nov 2017
    Kyiv, Ukraine
    My main direction - RubyOnRails development. I make websites for startup companies and small businesses. My daily tasks are:-web back-end;-web-service deployment and support;-setup and configuration AWS, Heroku products.I also have some experience in the following areas: JavaScript, PostgreSQL, Ajax, software design and testing.
  • Ethoos™
    Frontend Developer
    Ethoos™ Jul 2016 - Jan 2017
    Kyiv, Ukraine
    Main direction - Javascript
  • Izderevni.Ua
    Co-Founder
    Izderevni.Ua May 2011 - Jun 2014
    Donetsk, Ukraine
    Food delivery service. Built on its own crm. The process flow:- Customer calls- GPS tracking - Warehouse management, etc.

Yaroslav Prysiazhniuk Skills

Fmcg Html5 Ruby On Rails Jquery Css Crm Javascript E Commerce Web Programming Information Security Information Technology Supply Chain Wholesale Food Industry Sales Strategy Marketing Strategy It Management Transportation Management Financial Planning

Yaroslav Prysiazhniuk Education Details

  • Donetsk National Technical University
    Donetsk National Technical University
    Computer And Information Systems Security/Information Assurance

Frequently Asked Questions about Yaroslav Prysiazhniuk

What company does Yaroslav Prysiazhniuk work for?

Yaroslav Prysiazhniuk works for Stackbooster

What is Yaroslav Prysiazhniuk's role at the current company?

Yaroslav Prysiazhniuk's current role is JavaScript Engineer specializing in Cloud Cost Optimization | Expert in NextJS, React, React Native, Node | Experience Across Startup Development Phases.

What schools did Yaroslav Prysiazhniuk attend?

Yaroslav Prysiazhniuk attended Donetsk National Technical University.

What are some of Yaroslav Prysiazhniuk's interests?

Yaroslav Prysiazhniuk has interest in Psy, New Technologies, Cars, Investing.

What skills is Yaroslav Prysiazhniuk known for?

Yaroslav Prysiazhniuk has skills like Fmcg, Html5, Ruby On Rails, Jquery, Css, Crm, Javascript, E Commerce, Web Programming, Information Security, Information Technology, Supply Chain.

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