- Develop API (using PHP) for vpn software, - Payment integration - Server script (Python).

- Develop a backend system for daily process . - Develop api for frontend web developer. - tech stack: codeigniter, docker , rabbitmq

- Develop a backend system for daily process . - Mainly using MEAN & websocket, - Enhancer feature from Product Manager . - Develop api for frontend web developer. - Solving customer feedback production issues.

-Build business model -staff management and training. -seek and setup bricks-and-mortar stores

-Warehouse logistic dashboard which support robots monitoring and path planning. -heterogeneous system Integration to construct real time robot status in web UI (Javascript, Canvas, websocket, python, robot data in event-based)

- Reservation management system for hotel owner with implements by heterogeneous api integration. - Merge and re-pack 3rd party platform information such as room status, price change. etc. (Javascript / BackboneJS)

Customise CMS for different customer (PHP/ Python /Django ) - Point of sales system. - foreign exchange system with auto exchange rate adjustment.