Full Stack Developer - Python Go (Freelance - 6 Months Contract)

About this role

Hiring Position: Senior Full Stack Developer (6-Month Contract)
Working Condition: Work from Anywhere
Location: Bangkok, Thailand (MRT Accessible)
Pay Rate: THB 50000 to THB 65000
About the Role
Our client is seeking a Senior Full Stack Developer to play a key role in building and maintaining high-performance applications. You will design scalable systems, implement robust APIs, and collaborate with cross-functional teams to deliver seamless digital experiences. This is an exciting opportunity to contribute to cutting-edge projects while growing in a collaborative and innovative environment.
Key Responsibilities
Full Stack Development

• Design, develop, and maintain robust APIs to enable seamless integration between front-end and back-end systems.

• Implement server-side functionality using languages such as Go, Python, or PHP.

• Design, manage, and optimize both relational and NoSQL databases.

• Continuously monitor and fine-tune applications for performance, scalability, and efficiency.

• Implement strong security practices to safeguard sensitive data and maintain system integrity.

Code Quality & Maintainability

• Write clean, maintainable, and well-documented code following best practices.

• Ensure consistency in codebases by adhering to established patterns, conventions, and principles.

• Participate in code reviews and support high-quality team standards.

Collaboration

• Partner with front-end engineers to deliver smooth data flow and a consistent user experience.

• Work closely with product managers, designers, and QA to align development with product objectives.

• Contribute to team knowledge-sharing and foster a culture of continuous improvement.

Testing

• Conduct thorough testing and debugging across front-end and back-end systems.

• Detect and resolve technical issues early in the development process.

• Support and improve the teams testing strategy (unit, integration, load, and performance testing).

Documentation

• Maintain clear and updated technical documentation, including architecture diagrams, schemas, and API specs.

• Document troubleshooting steps and workflows for team reference and onboarding.

• Contribute to internal wikis or developer guides to ensure long-term sustainability of systems.

Qualifications

• Bachelor's degree in Computer Science or a related field, or equivalent practical experience.

• 3 - 5 years of experience in back-end or full-stack development in production environments.

• Proficiency in Golang, Python, or PHP, with solid understanding of server-side architecture and design patterns.

• Strong experience with relational databases (e.g., MySQL) and familiarity with NoSQL databases (e.g., MongoDB).

• Skilled in designing and integrating APIs (REST, gRPC, GraphQL).

• Hands-on experience with back-end frameworks such as Gin (Go), Django (Python), or Laravel (PHP).

• Familiarity with front-end technologies (HTML, CSS, JavaScript, or frameworks) is an advantage.

• Knowledge of web application security principles and data protection best practices.

• Proficiency with Git for version control in collaborative environments.

• Strong analytical, problem-solving, and communication skills.

• Self-motivated, proactive, and collaborative, with the ability to work independently.

• Passion for continuous learning and keeping up with emerging technologies.

• Enthusiasm for gaming will be a strong plus.

Originally posted on Himalayas