Yusuf Güneş
Software Developer — Building scalable web and mobile applications with React, Next.js, TypeScript, React Native, and AI-native engineering workflows.

I'm a software developer with 3+ years of professional experience specializing in React, Next.js, TypeScript, AI-assisted development workflows, and modern web technologies. Since 2025, I have expanded into full-stack and mobile development, building scalable applications with Node.js, React Native, and Expo.
I develop scalable and high-performance web and mobile applications with a strong focus on developer experience, maintainability, component architecture, and AI-native engineering workflows. I actively leverage modern AI-assisted development tools such as Cursor, Codex, Claude Code, and MCP-based workflows to accelerate development processes and improve engineering productivity.
I thrive in Agile/Scrum environments and enjoy collaborating across engineering and product teams to deliver scalable, high-performance, and business-driven digital products.
SKILLS
- Core Frontend: TypeScript, React, Next.js, React Native, Expo
- State Management & Data Fetching: TanStack Query, Zustand, Redux Toolkit
- Styling & Animation: TailwindCSS, Shadcn UI, Framer Motion, Material UI, SCSS
- Backend & Database: Fastify, Prisma, Supabase (PostgreSQL), Edge Functions
- Data Visualization: D3.js, React Flow, ApexCharts
- Testing & Quality: Zod, ESLint, Husky
- Modern Tooling: Git, GitHub, Cursor, Claude Code, MCP, Jira, Linear
- Methodologies: Agile/Scrum, Atomic Design, Developer Experience, Performance Optimization & AI-Assisted Workflows
EXPERIENCE
Frontend Developer • s4e.io
Sep 2023 — May 2026 • Remote
- Initially joined the company as a Frontend Developer and evolved into a more AI-focused engineering role by integrating AI-assisted workflows into both personal development processes and broader team workflows.
- Developed high-performance and scalable web applications using TypeScript, React, Next.js, Vite, and MUI, improving performance, maintainability, and developer experience.
- Increased engineering productivity by integrating AI-assisted development tools such as Cursor, Claude Code, and Figma MCP into daily development workflows.
- Developed and maintained S4E MCP Server integrations for on-prem enterprise environments, enabling secure integrations between internal LLM systems and engineering workflows.
- Researched and adapted emerging AI technologies and AI-native development approaches into team workflows; contributed to AI-assisted code review processes, technical feedback mechanisms, and developer productivity improvements.
- Conducted internal technical presentations and knowledge-sharing sessions on AI technologies, developer tooling, and modern software development practices.
- Actively contributed to AI-driven product improvement initiatives focused on enhancing customer experience, developer workflows, and business process efficiency.
- Built interactive data visualization systems using React Flow, ApexCharts, MUI Charts, and D3.js, transforming complex technical data into intuitive and scalable user experiences.
- Collaborated with the frontend team to develop scalable MUI-based component architectures using TypeScript and Material Design principles, ensuring consistency across the design system.
- Maintained application reliability, error monitoring, and code quality standards using Sentry and SonarQube.
- Developed scalable email and PDF generation systems using React Email, ensuring responsive cross-device communication experiences and maintainable template architectures.
PROJECTS
Mobile & Web Developer • hellospace.world
May 2025 — Mar 2026 • Remote
- Built AI-assisted development workflows and MCP-based automation systems to streamline engineering operations, reducing manual application update, database management, and localization processes across the development lifecycle.
- Established a Claude Code agent architecture to accelerate development workflows and improve engineering collaboration efficiency.
- Developed scalable cross-platform mobile applications using Expo and React Native, ensuring seamless performance across both iOS and Android platforms.
- Implemented Supabase backend integrations including database schema design, database triggers, Row Level Security (RLS) policies, and performance optimization strategies.
- Integrated Figma-to-code workflows using automation tools, rapidly transforming design mockups into reusable production-ready components.
- Built location-based features using Expo Location and GPS services, and implemented real-time engagement systems with Expo Notifications.
- Managed mobile CI/CD and release workflows for cross-platform applications, including beta distribution and deployment pipelines.
CURRENTLY LEARNING & EXPANDING
- Building more efficient workflows with AI agents and automation
- Advanced React Native & Expo development for cross-platform mobile applications
- Microfrontend architecture and scalable frontend systems
CONTACT
Want to work together, discuss a project, or just get to know each other? Feel free to reach out.