Danylo Sokol Email & Phone Number

London, Gb

London, Gb

Greater London, England, United Kingdom

- Develop a unified mono backend platform that powers over 100 applications and integrations for ScreenCloud's digital signage solution used by over 10,000 customers globally.Stack: Node.js, JavaScript, TypeScript, AWS: S3, Step Functions, DynamoDB, CloudWatch, SQS, EventBridge, Jest, Serverless, Travis CI, Github Actions, Datadog, React.js, SCSS.

London, England, United Kingdom

- Implemented over 30 core pages (AI Generator, Studio CMS, Hardware) and over 50 modular components, increasing conversion rates by ~30% and improving cross-platform consistency, accessibility and speed.- Reduced CMS costs by over $6,500 per year, while improving site performance by an average of 25% through targeted optimisation, and refactoring.- Implemented forms enrichment and demo booking workflows that accelerated sales outreach by more than 10x and improved data quality and consistency for higher deal closure rates.- Built a Stream Deck plugin for a high-profile client with a network of over 100 screens, enabling direct, reliable, fast and secure content updates with a 20x increase in posting speed.- Designed, implemented and launched a WordPress plugin that allows users to post content directly to screens, delivering a 75% faster posting experience.Stack: JavaScript, TypeScript, React.js, Next.js, SCSS, Prismic, Headless CMS, Theme UI, Vercel, Github, Figma, GraphQL, PHP, AWS.

Kosice, Slovakia

- Developed and maintained various websites, including a custom CMS solution that reduced publishing time by 3x, a payment and booking service that enabled the launch of many new products, and an internal website with Google Map integration and data visualization that sped up information searches by 5x.Website examples: hrhub.sk | scaleupacademy.sk | scaleup.agency | scaleup.vision.Stack: React.js, Next.js, MySQL, Prisma, MongoDB, Google API, Stripe, Calendly API, Vercel, PHP, Github Actions.- Built tools for the recruitment team, including a browser extension for scraping that sped up the processing of candidate profiles by 3x, a website that improved the security of the extension and visualized its usage data, and a QA tool that resulted in 95% accuracy of candidate data in the final candidate list.Stack: React.js, Express.js, MySQL, Prisma ORM, GCP App Engine, Material UI, Tailwind CSS, MongoDB, Mongoose ODM.- Developed a reporting tool that cut report writing time by 1.5x and allowed project managers to speed up summary report generation by 2x.Stack: React.js, React Router, Material UI, Tailwind CSS, Node.js, Express.js, GCP App Engine, MongoDB, Mongoose ODM.