I’m a Senior Full Stack Engineer based in Oulu, Finland, with 7+ years of experience building scalable web and mobile products.

My core expertise is in TypeScript, React, Next.js, and Node.js, covering the full development lifecycle — from product architecture and database design to frontend systems, backend APIs, CI/CD, and cloud deployment.

I focus on building software that is:

• scalable
• maintainable
• performance-oriented
• aligned with real business goals

In addition to my core full stack work, I also build selected projects in Rust, Go, and AI tooling, especially where performance, reliability, and developer experience matter.

• Frontend: React, Next.js, TypeScript, Tailwind CSS, Redux
• Backend: Node.js, Express.js, REST APIs, GraphQL
• Databases: PostgreSQL, MongoDB, Redis, Elasticsearch
• Cloud & DevOps: Docker, Kubernetes, GitHub Actions, Azure

• Languages & Systems: Go, Rust, Python, PHP
• Mobile: React Native, Flutter, Swift
• Architecture: Clean Architecture, SOLID, TDD, Microservices, Event-Driven Systems

Remote · Contract

• Integrated Azure backend services with a Next.js frontend
• Improved frontend-backend communication and overall application performance
• Contributed to reusable UI development and delivery workflows

Remote · Contract

• Built scalable full stack applications using React, Node.js, and PostgreSQL
• Designed RESTful APIs and database structures for enterprise use cases
• Worked on backend services and performance-oriented implementations

Remote

• Delivered end-to-end web solutions for international clients
• Managed projects from requirements and architecture to deployment
• Built landing pages, dashboards, SaaS products, and custom business tools

Mersin, Turkey

• Developed responsive web interfaces for client projects
• Collaborated with design and backend teams from concept to delivery

A Finland-focused job discovery platform that aggregates listings from multiple sources into a unified and searchable experience.

Tech: Next.js, Go, PostgreSQL, Redis, Elasticsearch

An AI-assisted development governance platform designed to support code quality, project oversight, and structured engineering workflows.

Tech: Tauri, React, TypeScript, Rust

An AI-powered code analysis and refactoring platform built to improve maintainability and streamline development workflows.

Tech: Next.js, Python

The goal of this project was to build ComplyLane, a compliance follow-up workspace for teams that need to track client obligations, owners, due dates, evidence status, and client-ready follow-up in one place instead of spreading that work across spreadsheets, email, and notes.

Tech: React, Typescript, Vite, Azure Static Web Apps, Azure Functions, Microsoft Entra ID (MSAL), Google 0Auth, Azure Table Storage, Azure Blog Storage, Azure Queue Storage, Application Insights, OpenAI API, Vitest, Playwright, Bicep.

I’ve delivered a wide range of products, from business platforms and internal tools to mobile apps and technically ambitious side projects.

👉 Explore my work: senoldogan.dev

I’m always interested in connecting with people working on high-quality products, modern web platforms, developer tools, and scalable systems.