Looking for a job

Dani User

@daniuser6

Message

I build scalable full-stack web products that improve performance, retention, and user experience.

Russian Federation

Message

What I'm looking for

I'm looking to build scalable web products where I can apply modern JavaScript and TypeScript, improve performance and UX, solve real business problems, and continue growing in cloud architecture, Kubernetes, GraphQL Federation, and AI-integrated web apps.

At TechSolutions LLC, I build a B2B SaaS platform serving 10,000+ active users, helping improve client retention by 35%.

I've built REST APIs and microservices handling 500,000+ requests per day with 99.9% uptime, and reduced average page load time from 4.2 seconds to 1.1 seconds using React, Node.js, PostgreSQL, Docker, and AWS.

Earlier, I delivered 25+ responsive interfaces and 15+ freelance web projects, migrated legacy jQuery projects to React, and mentored junior developers. I care about clean code, intuitive UX, and products that solve real business problems.

Experience

Work history, roles, and key accomplishments

Current

Full-Stack Developer

Current

TechSolutions LLC

Mar 2022 - Present (4 years 6 months)

Designed and developed a B2B SaaS platform serving 10,000+ active users, improving client retention by 35%. Built RESTful APIs and microservices handling 500,000+ requests/day with 99.9% uptime.

React NodeJS PostgreSQL Docker AWS REST APIs Microservices Agile

Web Developer

DigitalAgency Chelyabinsk

Jun 2020 - Feb 2022 (1 year 8 months)

Developed 25+ responsive web interfaces from Figma mockups for clients across e-commerce, fintech, and education. Integrated third-party APIs and payment systems, and migrated legacy projects from jQuery to React.