Senior Full Stack Engineer
Full-Stack Engineer
Available for hire
Years of
experience
9+ years
Experience
level
Senior
Available
for
Full-time, Part-time, Contract, Freelance
Available from
07 Aug 2026
I’m a software engineer with 10 years of experience developing web applications, SaaS platforms, and distributed systems. I specialize in backend development with Python and FastAPI, while also working extensively with React, TypeScript, databases, cloud infrastructure, and AI integrations. I have experience owning features end-to-end, from system design and implementation to deployment and production support. I’m looking for a Senior Full-Stack, Backend, or AI-focused engineering role where I can help build reliable and impactful products.
Skills
Languages
Employment History
Senior Full-Stack Engineer at
Aries Liber
Current
2023
-
Now
Built and maintained SaaS, CRM, and AI-integrated applications using Python, FastAPI, TypeScript, React, PostgreSQL, Redis, and RabbitMQ.
Designed scalable backend services, microservice architectures, and asynchronous workflows with Celery and message queues.
Integrated LLM-based features including document processing, summarization, classification, and AI-assisted business workflows.
Owned features from system design and database modeling to deployment, monitoring, and production support.
Improved application reliability through performance optimization, validation, error handling, and production issue resolution.
Full-Stack Engineer at
Emphasoft
2019
-
2023
Developed full-stack web applications, internal platforms, and business systems using Python, Node.js, React, TypeScript, and PostgreSQL.
Built REST and GraphQL APIs, backend services, dashboards, and workflow automation tools.
Implemented asynchronous processing with RabbitMQ, Redis, background workers, and scheduled jobs.
Refactored legacy components into cleaner and more maintainable service-oriented architectures.
Collaborated with cross-functional teams to deliver reliable features and production releases.
Software Engineer at
Toolstrek
2017
-
2019
Developed backend features using Python, Flask, Node.js, PostgreSQL, MySQL, and REST APIs.
Built reusable frontend components using JavaScript, React, HTML, CSS, and Bootstrap.
Wrote unit and integration tests using pytest, Jest, and API testing tools.
Helped refactor legacy modules to improve readability, maintainability, and performance.
Worked with Git, Linux environments, deployment scripts, and Agile development workflows.
Education
Bachelor of Computer Science at
The Hong Kong University of Science and Technology
2014
-
2018