Tran Viet Linh

• Full-stack web development, include building API services for Web app.
• Design & implement new features across back-end and API, user interfaces for ads automation product.
• Integrate third party services for image optimization and manipulation, AI ad text generation.
• Integrate multiple ad platforms, such as Facebook, Google, etc.
• Optimize performance of big data query for reports and analytics.

• Full-stack web development, include building API service for Mobile and Web app.
• Design & implement new features across back-end and API, user interfaces for Forex broker platform.
• Integrated with multiple payment systems including credit card, bank transfer, mobile payment, cryptocurrencies.
• Generate reports for business requirements.
• Integrate third party services for automation user KYC, document screening and verification.
• Optimize performance of big data query.

• Full-stack web development, include building API microservices and Web app.
• Design & implement new features across back-end and API, including system structures and user interfaces for payment platform.
• Integrate with credit card acquirers that support payment for Visa, MasterCard, American Express and JCB.
• Implement Fraud and Risk processing
• Integrate EMV 3DS (3DS 2.0) to provide secure payment for online credit card and debit card transactions.
• Separate a monolithic project into micorservices architecture.
• Connect multiple micorservices via API Gateway.
• Integrate with alternative local payment services such as Paypal, Klarna, Sofort, iDeal, Boleto and various e-wallet, voucher, prepaid card and bank transfer services.

• Full-stack web development, include building API services and Web app, SPA.
• Design & implement new features across back-end, web front-end and mobile app API, including system structures and user interfaces for loyalty and booking service.
• Support cloudifying to Amazon Web Services; designed system architectures.
• Improve system performance at various levels.
• Integrate world leading technologies such as: real-time (Pusher), desktop app (Electron), e-mail sending service (Amazon SES, Mailchimp, Sendgrid), cloud storage (Amazon S3).

• Full-stack web development, include building API services and Web app, SPA.
• Design & implement new features across back-end, web front-end and mobile app API, including system structures and user interfaces.

• Full-stack web development for customer projects.
• Built Xenforo (forum script) add-ons.

BZONE is a beauty booking platform, it also providing marketing automation via email, facebook, push notification (mobile app) and SMS

• Design & implement new features across back-end, web front-end and mobile app API, including system structures and user interfaces
• Supported cloudifying to Amazon Web Services; designed system architectures
• Design & implement push notification and SMS for mobile device
• Build a Single Page App (SPA) web front-end
• Build an admin control panel web
• Build an salon management web
• Build RestAPI service

AbbyCard is a loyalty system that helps merchant take care of their customers by providing loyalty rewards program, marketing automation via email, facebook, push notification (mobile app) and SMS

• Design & implement new features across back-end, web front-end and mobile app API, including system structures and user interfaces
• Support cloudifying to Amazon Web Services; designed system architectures
• Designed & implemented push notification and SMS for mobile device
• Build an admin control panel web
• Build a merchant management web
• Build a cashier web
• Build a Single Page App (SPA) Point of Sale (POS) system
• Build RestAPI service

Privilist is a table booking platform for club and bar in Singapore

• Design & implement new features across back-end, web front-end and mobile app API, including system structures and user interfaces
• Support cloudifying to Amazon Web Services; designed system architectures
• Design & implement push notification and SMS for mobile device
• Build front-end web
• Build an admin control panel web
• Build RestAPI service

Tittle is a parental control app specially developed for all new age parents. It helps parents to keep a healthy watch over their children’s mobile device usage and location whilst on the go

• Design & implement new features across back-end, web front-end and mobile app API, including system structures and user interfaces
• Design & implement push notification for mobile device
• Build an admin control panel web
• Build RestAPI service
• Integrate Paypal payment for in-app purchases

Grocermart is an online ecommerce store in Singapore

• Implement new features for mobile app API
• Design & implement push notification for mobile device
• Build RestAPI service
• Integrate local payment gateway