turning visions into reality with front-end skills

Resume Projects

Who am I?

My name is Nikolai Melnichenko and I help brands grow.

I am a front-end developer, skilled in creating professional websites using JavaScript, TypeScript, React, Next.js, and various modern frameworks. Additionally, I develop backend solutions using Go and Python (Django) as needed.

2023 - Present

Front-End Developer

REnumber Lab

Paris, France

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Utilized Next.js and TypeScript for frontend development, enhancing code reliability and boosting the user experience through the implementation of responsive design and accessibility features;
Led the complete redesign of a marketplace platform, significantly improving user engagement and optimizing page load times;
Developed the administrative panel and front-end for an SMS messaging application for business communications, enhancing functionality and user interface for better client interaction and management;
Integrated advanced features into existing applications using Express.js and .NET, reducing server response times and decreasing bug reports;

2022 - Present

Front-End Developer

Numfin Global

London, UK

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Spearheaded a large-scale financial project, successfully managing and optimizing web applications for over 60,000 companies using React, TypeScript, and Next.JS;
Enhanced application stability and performance, leading to a 20% increase in user retention;
Implemented a robust payment system and ads, boosting project revenue;
Doubled the website's content through integrating APIs, creating new endpoints, and displaying this information on the site;
Identified and resolved numerous bugs, resulting in substantial improvements in SEO performance, thereby enhancing the site's visibility and user engagement.

2022 - 2022

Front-End Developer

Freelance/trainee

Remote

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Developed web applications with React, JavaScript, Typescript, HTML, and SCSS;
Ensuring top-quality full webpage creation of 10 projects starting from markup based on Figma grid layout design to a deployed website, using HTML, CSS, SASS, and JS;
Created 10 various React applications, using Typescript, class components, hooks, and React routers to switch pages in React applications, and using API to facilitate client-server communication in React applications;
Completed courses in 5 months instead of 9.

2021 - 2022

Python Developer

Freelance/trainee

Remote

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Developed the functionality of an internet store using the Django framework;
Created applications for handling API requests;
Developed database structures with Python and SQL applications to interact with them;
Developed functional applications using advanced Python tools like iterators, generators, decorators, tests, regular expressions, and web-scraping
Created a Docker container for a Django application's REST API server.

Projects

Numfin Global

A platform for financial analytics, consolidating extensive data on over 60,000 stocks from 70 exchanges to enable investors to make well-informed decisions.
Worked with Front-End (Typescript, React, Next.js, MobX) and Back-End (Go, SQL, API). Implemented a payment system and doubled the website's content.

Notifier

Notifier, an SMS marketing service, enables targeted advertising campaigns worldwide with a focus on simplicity and effectiveness.
Built on Next.js for web and admin interfaces, utilizing MobX for state management and Ant Design for UI/UX, it offers a streamlined platform for entrepreneurs to manage campaigns.

Shelters World

A site to find local spots to aid animals, built with React and Tailwind CSS on the frontend and Python with Flask on the backend. Utilizing Google Maps API for precise searches, it's accessible worldwide in 36 languages, linking users with animal welfare opportunities.

turning visions into reality with front-end skills

Who am I?

Resume

Experience

Education

Stack

Professional Skills

Let's work together

Projects

Numfin Global

Notifier

Shelters World

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