Freelance Senior Full Stack Developer

Pay rate

130 - 180 zł/h

Type of agreement

B2B contract

Type of work

remote

Project-Based | Fixed-Term Collaboration

At TeaCode, we’re expanding our network of trusted freelance developers for upcoming fixed-term, project-based collaborations. If you’re a Senior Full Stack Developer looking for meaningful short-term projects, we’d love to hear from you!

You’ll be joining us for a specific project, working alongside our in-house team to deliver modern, scalable digital solutions for international clients. This is a great opportunity if you enjoy focused, time-boxed assignments and want to collaborate with a like-minded, fast-moving team.

Our core tech stack:

• TypeScript
• Next.js
• React
• React Native
• Nest.js
• Node.js
• PostgreSQL
• AWS
• Docker

Requirements

• Develop and maintain full-stack web applications using TypeScript and modern frameworks
• Write clean, efficient, and well-documented code, following industry best practices
• Collaborate with designers, developers to implement new features and improve existing functionalities
• Deliver high-quality code within project timelines and communicate clearly with project stakeholders and external clients
• Identify and fix bugs, optimize application performance, and ensure high reliability and scalability

Responsibilities

• Min. 5 years of commercial experience in software development
• Must have an extensive knowledge as well as commercial experience in Typescript, React, Next.js, and Node.js
• Knowledge of English at min. B2+ level and fluent Polish (C1 or native)
• Technical university degree within IT field
• Self motivation, willingness to learn new things and positive attitude to change
• Good communication and teamwork skills are a must
• Experience in React Native would be an asset