Image of Alexander Peev with a confident smile

Alexander Peev, 25

Sofia, Bulgaria

LinkedIn logoGitHub logoYouTube logo

Developer with
5+ years of experience

Working a 9-5 as a Web Developer while also supporting and developing company and client websites.

2

Years teaching courses

3

Programming book contributions

30+

Published university articles

Experience

Blackdeep Technologies logo

React Developer

Blackdeep Technologies
Jun 2024 - Present

Develop and maintain React applications using TypeScript and React Query.

  • Lead a small frontend team, and ensure code quality through PR reviews.

  • Integrate AI services for a real-time chat and image generation.

  • Implement subscription and payment processing.

ReactTypeScriptReact QueryTailwind CSS
C4 Nexus Ltd logo

Fullstack Developer

C4 Nexus Ltd
Dec 2022 - May 2024

Built and maintained both back-end and front-end features using JavaScript and React.

  • Worked on two e-commerce projects: SFRA application, and a React PWA Kit application.

  • Worked as a part of a multinational team while following the Scrum methodology.

ReactJavaScriptSalesforceSASS
Self-Employed logo

Contract Developer

Self-Employed
Apr 2022 - Present

As a fullstack contract developer, I work on diverse projects for different companies

  • Currently developing a showcase website using Next.js, TypeScript, and Tailwind CSS.

  • Develop and support an e-commerce site using WordPress, jQuery, and PHP.

  • Create and support an e-commerce site using Shopify, Liquid, and JavaScript.

Next.jsTailwind CSSPostgreSQL
Oct 2020 - May 2022
  • Led courses in "Web Development with ASP.NET Core", "Desktop Applications with .NET", and "Programming Basics with C#"

  • Recorded YouTube tutorials in which people could follow me step by step as I built projects.

ASP.NET CoreSQLC#

Education

Master's degree

St. Cyril and St. Methodius University of Veliko Tarnovo
2025 - Present

Web Technologies and Software

Bachelor's degree

St. Cyril and St. Methodius University of Veliko Tarnovo
2019 - 2023

Software Engineering


Certifications

JavaScript Web Developer Diploma

Software University (SoftUni)
2021
Certificate

Data Structures Fundamentals

Software University (SoftUni)
2021
Certificate

Client Projects

Besides my full-time role, I work with different companies as a freelance developer, delivering custom sites for their specific needs and budgets. Here are some of the projects:

Company Showcase Site preview - Image 1

Company Showcase Site

2024

Developed a modern showcase website for Bronze Initial Letters, featuring an elegant design that highlights historical manuscripts and bronze sculptures.

Business Online Store preview - Image 1

Business Online Store

2022

Created a fully functional e-commerce platform, specializing in climbing volumes and training equipment. Features product catalogs, shopping cart functionality, and secure checkout.

Brand Online Store preview - Image 1

Brand Online Store

2024

Built a custom storefront for Sobriety Pins, featuring a modern design that aligns with the brand's mission.

Temporary Closed

Additional Projects

Over the past year, I've worked on several new projects for various companies. Due to non-disclosure agreements, I'm unable to share these publicly. If you're interested in learning more about my recent work, I'd be happy to discuss these projects during a conversation.

Open-Source Projects

I build open-source projects on GitHub to learn new tools and share my work. Here are some of the projects:

MERN Role-Based Platform preview - Image 1

MERN Role-Based Platform

2023

MERN article platform with role-based auth. Users write, explore, and vote on articles. React/TypeScript and Express/MongoDB.

Next.js Catalog App preview - Image 1

Next.js Catalog App

2024

Next.js web app with PostgreSQL API and Tailwind CSS. Features dynamic routes displaying weapon categories and individual weapons.

Angular Landmarks App preview - Image 1

Angular Landmarks App

2021

Angular web app with Firebase and Bootstrap. Offers interactive maps with login access and full tools for handling location data.

Vue.js Map App preview - Image 1

Vue.js Map App

2021

Vue.js web app with Firebase. Features interactive maps with authentication and CRUD operations for managing locations.

YouTube Channel

While working as a university assistant, I recorded a few videos so people could learn C# better:

  • AutoMapper and Error Handling in ASP.NET Core

  • Adding CRUD to .NET Application

  • Building .NET Application with Authentication

  • Creating Web Application with ASP.NET Core

  • C# - Solving Exam Task

Thank You

Thanks for checking out my portfolio! Feel free to reach out if you'd like to connect or discuss a project.