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Eugen B. - , React Native, nextjs

My name is Eugen B. and I have over 6 years years of experience in the tech industry. I specialize in the following technologies: Golang, Rust, PostgreSQL, Kubernetes, TypeScript, etc.. I hold a degree in Bachelor of Science (BS). Some of the notable projects I’ve worked on include: Custom Checkout Flow for WooCommerce Backend (WordPress), Custom WordPress Plugin for Client's SaaS, My portfolio landing page, WordPress Plugin - fullstack development, Shop for a WordPress plugin, etc.. I am based in Hoechst im Odenwald, Germany. I've successfully completed 8 projects while developing at Softaims.

My expertise lies in deeply understanding and optimizing solution performance. I have a proven ability to profile systems, analyze data access methods, and implement caching strategies that dramatically reduce latency and improve responsiveness under load. I turn slow systems into high-speed performers.

I focus on writing highly efficient, clean, and well-documented code that minimizes resource consumption without sacrificing functionality. This dedication to efficiency is how I contribute measurable value to Softaims’ clients by reducing infrastructure costs and improving user satisfaction.

I approach every project with a critical eye for potential bottlenecks, proactively designing systems that are efficient from the ground up. I am committed to delivering software that sets the standard for speed and reliability.

Main technologies

  • 6 years

  • Golang

    3 Years

  • Rust

    4 Years

  • PostgreSQL

    1 Year

Additional skills

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Potentially possible

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Experience Highlights

Custom Checkout Flow for WooCommerce Backend (WordPress)

In this project I created a Checkout Flow in WordPress with WooCommerce backend, HubSpot, Brevo APIs and Stripe payments. It contains several products, the user is smoothly guided through the whole funnel, with suggestions after each step completed successfully. In this project I took care of - Hosting - Setting up of the development, staging and production environments - Automated deployments via GitHub Actions - Creation of the complex checkout flow logic in React - Connecting the checkout with the WooCommerce backend - Securely connecting the checkout with HubSpot, Brevo and Stripe APIs - Keeping the UX and UI simple, intuitive and smooth

My portfolio landing page

My goal was to create a well designed portfolio landing page for me and switch from WordPress towards the Jamstack, because Jamstack applications can be hosted for free on Vercel. I used Next.js, React, TypeScript, Tailwind and Three.js. The results are on the screenshots. The whole project took me approximately 5 hours of work.

WordPress Plugin - fullstack development

Anima Forms is a WordPress Plugin that lets users create forms right inside the Gutenberg Editor. Its key features are: It lets you create powerful and custom forms within the Gutenberg Editor. Using the Gutenberg Editor enables the users to combine native Gutenberg blocks with the blocks provided by the plugin, to e. g. insert images into the forms or links, or paragraphs. Other plugins might offer a similar functionality, but since we use the Gutenberg Editor, we take advantage of all its blocks! It has a really powerful client-side field validation (as opposed to many other forms plugins that first need to send the data to the server and update the page before presenting validation errors to the user). It's really custom and reactive and makes you write custom conditions for validation as well as custom error messages. Anima Forms has a built-in editor for field styles, which lets you adjust everything by using simple controls for colors, padding, margin, sizes, etc. But it also lets you adjust the CSS for each field. The user is also able to create their own styles. I just wanted to make sure that everyone can design their fields 1) easily 2) to match the theme of the site. Anima Forms also has a very powerful engine for conditional logic based on the user's entries: For example you can hide certain fields for everyone who is younger than 20 or make certain fields visible only for someone who's first name is John. The same thing works for disabling fields - every field can be disabled based on the user's entries, you can even disable field validation dynamically based on what the user has entered. Anima Forms also lets its users create multi-step-forms out of the box without any extension. Every step may also utilize conditional logic and various WordPress native or custom Gutenberg blocks. It also has such general features as Webhooks, E-mail notifications (via wp_mail or Sendinblue), Select and Date fields and also Google ReCaptcha already integrated. This project took me about 6 months of everyday work.

Shop for a WordPress plugin

I designed and programmed a landing page and an entire infrastructure for managing subscriptions for a WordPress plugin. The page itself is based on WordPress as well and utilizes WooCommerce with some custom logic to handle subscriptions. I also wrote the whole theme for the website using php, React and Tailwind.

Snake AI based on the genetic algorithms

A program that simulates lots of Snake games. The snakes behave randomly at the beginning, but gradually start to make more and more conscious moves. To implement this simulation I used the genetic algorithms. This is a brief high level overview of the processes that take place: - Simulation is generated randomly - The best genomes are selected - The selected genomes produce children - The children take some genes from both parents - Occasionally some random mutations occur

Education

  • Fernuniversität Hagen

    Bachelor of Science (BS) in Computer science

    2022-01-01-2023-01-01

Languages

  • German
  • English
  • Russian

Personal Accounts