Yevhenii M.

Greetings! I am a full-stack developer with strong knowledge of JavaScript and over 6 years of experience. My major skills and capabilities: Back-end JavaScript development (Node.js, Express.js, Nest.js, Workers, Bull Queues) Front-end JavaScript development (React.js, vanilla JS) Different types of databases (SQL/NoSQL): PostgreSQL, MySQL, MongoDB, etc. Building modern and responsive templates using React.js, templating languages and modern HTML/CSS techniques Familiarity with AWS, Google Cloud Platform, DigitalOcean, Heroku — I have experience setting up production / staging / test environments. I also use Docker for local development. Good at UNIX-like systems administration, CI/CD (GitHub Actions, CircleCI), and more. List of projects I participated in over recent years: Architecturing, leading a group of developers, developing and maintaining a financial platform for real estate agents (Node.js / Next.js) Building custom workflow with Node.js and maintaining it on AWS — processing orders from Shopify webhooks and periodically requesting GPU instances on demand to generate images for digital versions of printed products I worked on maintaining and improving the onboarding flow in a healthcare project to ensure a smooth user experience for new customers. I also contributed to the customers portal and supported both web and mobile APIs, helping keep the system stable, scalable, and efficient Developing a system for automatic weekly client billing by enabling the selection of a Google Sheets file from Google Drive. This was implemented through a custom component built with React.js for Retool, including Google Drive File Picker to process data input for billing automation Extending and maintaining functionality of the company’s in-house ERP system (office-based) Redesigning company websites and building templates based on provided designs 3rd-party services and integrations I’ve worked with include: Stripe, Plaid, Docusign, Mailgun, Salesforce, Firebase, Amplitude, ReCharge, Kustomer, VWO, Google Sheets, Google Drive and more. I am focused on writing clean, maintainable code and delivering reliable solutions. Open to long-term collaboration as well as short-term projects. Feel free to reach out!