Raman Matusevich's Resume

Raman Matusevich

Senior Software Engineer

Warsaw, Poland, CET

About

Experienced Senior Software Engineer with expertise in full-stack development, specializing in building scalable, user-friendly applications. Proficient in React, Next.js, Node.js, and NestJS, with extensive experience in developing RESTful and GraphQL APIs, integrating third-party services like Stripe and Firebase, and managing databases such as PostgreSQL, MongoDB, and Redis. Strong foundation in cloud platforms (AWS, Azure) and a track record of delivering high-quality solutions aligned with business goals. Well-organized with friendly communication skills.

Work History

Volvo

09/2022 - 12/2024

Senior Software Engineer

  • Led frontend development with React to deliver maintainable, UX/UI-optimized solution for 6000+ end-customers; established frontend architecture and tech stack; set up release processes that reduced deployment issue detection to 15 minutes.
  • Optimized release processes with CI/CD pipelines, cutting deployment issue detection to 15 minutes and enabling 99.9% uptime.
  • Engineered scalable Nest.js backend APIs with REST, GraphQL, and Azure event-driven communication, supporting 5x transaction growth and integrating third-party services.
  • Developed backoffice systems and implemented advanced monitoring, reducing incident response time by 50%.
  • Participated in mentorship program as a mentor and led recruitment to onboard 10+ professionals, enhancing team capacity by 10%.
  • On Site
  • React
  • Nest.js
  • TypeScript
  • Node.js
  • Azure
  • PosgreSQL
  • 3rd parties integrations

Pletly

10/2021 - 08/2022

Senior Software Engineer

Developing full stack mobile application. Specialized for people with disabilities.
  • Built a React Native healthcare app for 3,000+ children with disabilities, featuring accessible UI and real-time chat (1-to-1, group, video/photo sharing, message editor), boosting caregiver engagement by 40%.
  • Crafted a scalable Nest.js backend with GraphQL APIs, handling 7,500+ therapy sessions and 10,000+ messages monthly.
  • Leveraged Expo to streamline app development and publishing, cutting build time by 70% and accelerating releases.
  • Integrated HIPAA-compliant APIs for secure data exchange, reducing data retrieval time by 20%.
  • Remote
  • React Native
  • Expo
  • TypeScript
  • Nest.js
  • GraphQL
  • Tailwind

HF-Solution LLC

09/2020 - 09/2021

Software Engineer

  • Developed a React Native social network app for 5,000+ users, enhancing connectivity and user retention by 30%.
  • Built a crypto web wallet with Polkadot and Ethereum APIs (rUSDT, rETH, rBTC, RFUEL), supporting 2,000+ daily transactions for Transfer, Deposit, Withdraw, Investment, Staking, and Pooling.
  • Improved client collaboration features for an IT startup as a React developer, increasing efficiency by 30%.
  • On Site
  • React Native
  • Express.js
  • React
  • web3
  • blockchain

Fresh Lime Soft

04/2019 - 09/2020

Junior Software Engineer

  • Engineered a React/TypeScript music search platform, improving search efficiency by 80% for 5,000+ users.
  • Developed a React Native gift-sending app, achieving 10,000+ downloads and 1,500+ monthly transactions.
  • Built a US parcel delivery integration with Shippo and Stripe, processing 1,500+ parcels monthly.
  • Designed a business platform with event booking, payment, and subscription features using React, TypeScript, Express, MongoDB, Stripe, and GiftUp, serving 4,000+ monthly bookings.
  • Created a Real Estate app with React Native, Express, and TypeScript, supporting 1,000+ listings.
  • Designed an NFT Marketplace with The Graph, React, and TypeScript, handling 1,000+ trades.
  • Built a business platform with React, TypeScript, Express, MongoDB, Stripe, and GiftUp, serving 4,000+ monthly bookings.
  • On Site
  • React
  • Express.js
  • AWS
  • Stripe
  • Vimeo Streaming
  • Socket.io
  • MongoDB
  • PosgreSQL
  • MySql
  • Docker
  • JQuery

Education

Belarusian State University of Informatics and Radioelectronics

2018 - 2022
Bachelor's Degree in Computer Science and E-business

Skills

  • Javascript
  • React/Next.js/Remix
  • TypeScript
  • Tailwind CSS/MUI/Ant/Custom design systems
  • Figma
  • WebSockets
  • Node.js
  • Nest.js
  • GraphQL
  • Angular
  • Message Brokers
  • MongoDB
  • PosgreSQL
  • Firebase
  • Supabase
  • Azure
  • AWS
  • System Architecture
  • Business prototyping
  • AI
  • Quality Assurance

Projects

Kryptomon

Marketplace for in-game NFT characters

  • TypeScript
  • Next.js
  • web3
  • TheGraph
  • GraphQL
  • MongoDB
  • Redis

Pletly

Mobile application for people with disabilities

  • TypeScript
  • Nest.js
  • React Native
  • GraphQL
  • PostgreSQL

Sagetap

B2B paltform that helps to connect Software Vendors with business

  • React
  • Flow
  • Redux
  • MUI