Next.js

bulk-pricing updates from 20 min to under 2 min for a 500+ SKU retailer. Non-technical operator, zero production errors since Feb 2026. PingBoost — Stripe → Resend → license → embeddable widget loop on a $5 VPS. Replaces $19/mo SaaS widgets with a $39 lifetime license. ByeSubs — Python bot + Next .js Mini App over one domain model. Mathematical date engine eliminates the edge cases that break spreadsheet tracking. Next…

9+ years of experience in frontend development. I have worked on corporate websites, landing pages, online stores, SaaS platforms, AI products, admin panels, high-load pages, and migrations to modern technology stacks. What I can do for you:advise on development issues, the best web solutions for your tasks;responsive website layout from Figma: HTML, SCSS, JavaScript, pixel-perfect, BEM;frontend development with React, Next .js,…

Skills and experience Languages:1. JavaScript 2. HTML 3.CSS/CSS3 4. Bash 5. Typescript Operating Systems: UNIX (linux), Windows (7/10/11/) Technologies:React Native, React JS , Next .js, JavaScript, JS X, TSX, SASS, CSS, Nest.js…

I build web products and automation solutions that actually work — not just “look done”. React / Next .js / Node.js…

applications, and deploying backend services on Linux servers. Comfortable working with Git, client-server architecture, Docker, and modern web technologies including React and Next .js. Currently studying Computer Science and actively building full stack and cloud-based projects. Tech stack: • C# / ASP.NET Core • PostgreSQL • Docker • JWT Authentication • Entity Framework • Linux / Nginx • React / Next .js…

My name is Andrii Uvarov. Through the IT-Generation program, I won a competition and completed the front-end course at GO-IT (bootcamp). After graduation, I worked on several personal pet projects and participated in the development of commercial projects. I completed internships as both a full-stack developer at SGS-TEAM and a front-end developer at SOFT-RYZEN. I continue to enhance my skills, explore new technologies, and work on new projects

and business processes. Also I work with modern headless CMS like the Strapi.My goal is not just to “build a website”, but to deliver solutions that solve real business problems — generate leads, increase sales, and optimize internal workflows. Core Technical Skills: Frontend: TypeScript, HTML/CSS, React.js/Next.js/Angular, Bootstrap/Tailwind Backend: TypeScript, Express.js/NestJS Web Scraping: Node.js…