Oleg Savelev

Oleg Savelev

Senior Next.js Developer & SaaS Founder

Cyprus

Senior Next.js Developer with over 7 years of experience in building high-performance, scalable web applications for B2B SaaS platforms. Expert in Next.js App Router, Server Components, and performance optimization, with proven results including 40% faster page loads and 99.9% uptime. Successfully architected and launched production applications for global IaaS platforms.

Work Experience

Senior Frontend Developer (Next.js)

Servers.com | May 2022 - Present

  • Architected a Next.js 14 App Router application for real-time network traffic monitoring, achieving a 40% reduction in initial page load times.
  • Implemented ISR and edge-rendered dashboards, reducing latency by 65% for international users.
  • Built a scalable component library with TypeScript and Tailwind CSS, leading to a 30% reduction in load times.
  • Led the migration from a legacy React SPA to Next.js App Router, reducing bundle size by 45%.

Co-Founder & Frontend Lead

Aderoid | May 2021 - Jan 2025

  • Led frontend development for an innovative e-commerce platform.
  • Built a responsive Next.js application with geo-targeted listings, achieving sub-3s page loads.
  • Developed a vendor dashboard using React and TypeScript for product management.

Senior Full Stack Developer

Norbit | Feb 2018 - Dec 2021

  • Contributed to enterprise systems for Russian Post, delivering features across frontend, backend, and desktop environments.
  • Developed customer-facing React interfaces, improving operational efficiency.

Projects

BestLanding - Founder & Lead Developer

Architected, developed, and launched a SaaS platform enabling non-technical founders to create professional landing pages in minutes. Handled full-stack development, product strategy, and customer acquisition.

Core Expertise

Next.js & React Ecosystem

Next.js 14+, React 18+, Server Components, Server Actions, SSR, ISR, SSG, React Query, Zustand, Redux Toolkit, TypeScript 5.x

Performance & Optimization

Core Web Vitals, Code Splitting, Lazy Loading, Image Optimization, Bundle Size Reduction, Lighthouse, Edge Functions

Frontend Technologies

TypeScript, Tailwind CSS, shadcn/ui, Radix UI, Framer Motion, Zod, React Hook Form, tRPC, GraphQL

Full Stack & Infrastructure

Node.js, Supabase, PostgreSQL, Vercel, Docker, REST APIs, WebSockets

Education

Moscow Technical University of Communications and Informatics

Bachelor, Information Systems and Technologies | 2012-2015

Moscow State College of Informatics and Electronic Technology

Specialist diploma, Software for Computer Science and Automated Systems | 2008 - 2012

Get in Touch

Have a project in mind or want to connect? Feel free to reach out.

Contact Me