Hello, I'm

Vladislav Kazantsev

Full Stack Web Developer & Senior Technical Writer

REST APIs, PostgreSQL, Node.js, Express

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About Me

Years of professional work experience | Financial technologies, server firmware & traffic management

Experiences

: financial technologies, server firmware, and traffic management.

Academic Credentials | Tech Education and Professional Development

Education

Technological university graduate
with multidisciplinary technical certifications.

I'm actively looking for my next role. Located in Belgrade, Serbia with permanent residence permit and unrestricted legal work authorization. Open to remote, hybrid, on-site roles, and relocation opportunities.

I specialize in delivering innovative architecture solutions and top-notch web application development to help you boost your online presence, streamline your operations and achieve your business goals efficiently.

Full Stack Web Development

I offer customized and user-friendly web solutions to help businesses increase their online presence and drive growth.

My passion for delivering exceptional user experiences drives me to develop frontend and backend solutions that not only meet functional requirements but also engage users effectively.

I leverage the latest technologies and methodologies to write scalable, well-documented code that enhances both performance and maintainability.

Technical Writing & Documentation

I create clear, comprehensive technical documentation that increases user engagement, reduces support costs, and enables your engineering teams to scale efficiently.

My passion for translating complex systems into accessible content drives me to bridge the gap between deep technical expertise and user empathy. I believe exceptional documentation is an engineering discipline, not an afterthought.

I leverage Docs-as-Code methodologies, API documentation standards, and information architecture best practices to produce maintainable, discoverable documentation that engineers trust and users understand.

Architecture

I provide reliable and scalable full stack solutions to ensure seamless performance, security and maintenance of your web applications.

My extensive experience in web development allows me to design architectures that not only support current needs but also accommodate future growth and technological advancements.

Vision & Strategy

I help organizations define their direction, set ambitious goals, and create a roadmap for success.

By understanding the unique challenges and opportunities within your industry, I can tailor development strategies that align with your business objectives and foster sustainable growth.

UI/UX

I design intuitive and engaging user experiences that improve customer satisfaction and drive conversions for your digital products.

My focus on usability and visual appeal ensures that the solutions I create not only function well but also resonate with users, enhancing their overall interaction with your brand.

Self-Development

I am committed to continuous self-improvement through research and evaluation of methodologies and technologies that enhance software quality, reliability, and performance.

This dedication enables me to maintain expertise in full stack development and deliver modern, industry-aligned solutions that address business requirements.

If you need professional web solutions, contact me. I'm sure my expertise can help you.

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Explore My

Skills

Web Development

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Node.js

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Express

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EJS

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JavaScript

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JQuery

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Tailwind CSS

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Bootstrap

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CSS

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HTML

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Python

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PHP

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Docker

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PostgreSQL

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Git

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Browse My Recent

Projects

Cryptocurrency Tracker: a web application integrating CoinGecko API and CoinTelegraph RSS Feed to display real-time market data for clients. Features include interface theme switching between light and dark modes, adaptive layout, favorites, notifications, filtering, sorting, multi-language support, search for cryptocurrencies, printing, periodic API polling with customizable update intervals, and an effective HTML & CSS responsive design.

Cryptocurrency
Tracker

JavaScript API RSS Git Tailwind CSS
Move It: a transport company web application utilizing frontend development principles, emphasizing responsive web design for mobile-friendly access, adhering to best web development practices.

Transport Company
Web Application

JavaScript Bootstrap Git
Real&Mate: a real estate application documentation platform, featuring custom frontend web design for enhanced user experience and SEO for web development effectiveness.

Documentation
Platform

JavaScript normalize.css Git
News Blog: a platform with a focus on responsive design of web interface with frontend components, aimed at delivering engaging content in a mobile-friendly format.

News
Blog

JavaScript Bootstrap Git
Ocean-Minded: a travel agency web application featuring modern UX/UI design, created using fullstack development (both frontend and backend development), optimized for search engines and best development practices.

Travel Agency
Web Application

Node.js Express EJS Twig JavaScript jQuery API Bootstrap Git Docker
Unison: a dating application website utilizing frontend development techniques and responsive web design for smooth user experiences on various devices.

Dating Application
Website

JavaScript Bootstrap Git
Shopping Application offers eCommerce web development functionality through local data management for individual users. It is designed to provide a seamless shopping experience using responsive web design and JavaScript, while adhering to SEO for web development best practices.

Shopping
Application

JavaScript normalize.css Git
Praise Generator: a tool designed using JavaScript, CSS and HTML, aimed at enhancing user interaction with a focus on responsive web design for generating compliments effectively.

Praise
Generator

JavaScript normalize.css Git
Simon Game: an application created with JavaScript, CSS and HTML, implementing responsive design created using frontend development skills, aimed at providing an interactive user experience (UX).

Simon
Game

JavaScript jQuery Git
Password Generator: a web application focusing on security, built with responsive web design principles and showcasing HTML, CSS, and JavaScript skills, optimized for user-friendly interaction using best frontend web development practices.

Password
Generator

JavaScript normalize.css Git
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Get in Touch

Contact Me