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Svitlana H. Frontend, Backend and Full-Stack Development

My name is Svitlana H. and I have over 2 years of experience in the tech industry. I specialize in the following technologies: Kendo UI, React, Responsive Design, REST API, Data Visualization, etc.. I hold a degree in , , Master of Mass Communication and Journalism, . Some of the notable projects I’ve worked on include: Stripe Checkout Integration - Full-Stack Payment System, VAPI Real-time Webhook Integration & Voice AI Data Processing System, Social Media Marketing Dashboard & Automation System, Intelligent Web Scraping Backend for London Theatre Listings & Reviews, Twitter Card Preview Generator, etc.. I am based in Bexhill-on-Sea, United Kingdom. I've successfully completed 16 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

  • Frontend, Backend and Full-Stack Development

    2 years

  • Kendo UI

    1 Year

  • React

    1 Year

  • Responsive Design

    1 Year

Additional skills

Direct hire

Potentially possible

Previous Company

Revolut

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Experience Highlights

Stripe Checkout Integration - Full-Stack Payment System

Developed a complete payment processing web application using Next.js 14 and Stripe API. Built secure checkout sessions, implemented real-time webhook integration for payment status tracking, and created a comprehensive refund management system with custom amounts and reasons.

VAPI Real-time Webhook Integration & Voice AI Data Processing System

Developed enterprise-level webhook system for VAPI Voice AI platform with real-time data processing. Implemented serverless architecture using Node.js/Netlify Functions with HMAC-SHA256 validation, Firebase Firestore integration, and Next.js dashboard. System processes voice call events with sub-second response time, includes idempotency control, comprehensive logging, and production-ready error handling. Demonstrated skills in API integration, webhook security, cloud deployment, and AI-assisted development.

Social Media Marketing Dashboard & Automation System

A powerful marketing agency tool to monitor client campaigns, switch between them instantly, and track performance with precision.

Intelligent Web Scraping Backend for London Theatre Listings & Reviews

Built an AI-powered web agent that scrapes live theatre listings and critic reviews from London Box Office, London Theatre, TimeOut, and The Guardian. Integrated with Hugging Face for real-time content analysis and automated updates every 48 hours. Key Features: Discover – Locate relevant content across the open web Access – Navigate complex and protected websites Extract – Collect structured, real-time data at scale Interact – Engage with dynamic pages like a real user

Twitter Card Preview Generator

What I built: Dynamic web app generating social media preview pages with Twitter Cards integration and proper Open Graph meta tags for optimal sharing. How it works: Express.js server with StaticHTMLGenerator class creates customizable HTML pages via REST API. Implements proper meta tags, image optimization, and social media crawler headers. Tech stack: Node.js, Express.js, HTML5, CSS3, Vercel Result: Deployed application enabling dynamic content creation for marketing campaigns with Twitter-optimized social sharing.

Education

  • Northcoders

    in Programming: Full Stack Development

    2024-01-01-2024-01-01

  • East Sussex College Group

    in Business Administration and Management

    2022-01-01-2025-01-01

  • Odesa I.I. Mechnikov National University

    Master of Mass Communication and Journalism in Journalism, media studies and communication

    2000-01-01-2005-01-01

  • GoIT

    in Programming: Full Stack Development

    2022-01-01-2023-01-01

Languages

  • English
  • Russian
  • Ukrainian

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