- Product Management and Strategy- Product Development- Team Building- Operations

Technologies:- Frontend: Angular, React Native, ElectronJS, Adobe CEP/UXP (TypeScript and JavaScript).- Backend: Microservices, .NET Core, Entity Framework, Identity Server, AWS (EC2, S3, SQS, Lambda, API Gateway).- Database: SQL Server, Redis, Elasticsearch.Responsibilities:- Participate in initializing code bases and project structures for front-end applications.- Develop new user-facing features based on requirements and specifications.- Deliver high quality code following best practices for better performance and user experience.- Build reusable code and libraries for future use.- Participate in requirement analysis discussions, brainstorming sessions, sprint planning and task assignment.- Collaborate with other team members and stakeholders to ensure great user experience and technical feasibility.- Optimize applications for maximum speed and scalability.

Technologies:- Frontend: ElectronJS, NodeJs, Angular, Adobe CEP/UXP (JavaScript).- Backend: ASP.NET, Entity Framework, AWS (EC2, S3, SQS, Lambda, API Gateway), Multi-level cache storage.- Database: SQL Server.Responsibilities:- Implement new features and functionality based on requirements and specifications.- Write, test, and maintain high-quality code for both backend and frontend projects in the company.- Work closely with cross-functional teams, including product managers, designers, and QA engineers.- Organize and optimize connections between layers in the Electron application, including Adobe Photoshop extension as a component of the desktop app.- Setup deployment and update process for the Electron application.- Monitor, debug and optimize application performance, especially in processing large numbers of images and time tracking.

Currently lead the works with foreign partners for complex software customization and implementation in Vietnam.• Manage implementation of EAM and BI systems from Singapore partners and establish communication between the partners and development teams. • Collaborated with an Australian partner to customize and deploy a data analysis and visualization software and acted as a bridge between the partner and customers.• Build key partnerships with valued organizations.Successfully led the design, development and implementation of PKI-based Security System• Collaborated with the client to determine requirements and resolved business problems.• Performed detailed analysis of business requirements and developed comprehensive plans defining and scoping project requirements.• Analyzed and designed the system and database.• Researched and resolved significant technical difficulties such as communicating with HSM devices through the Cryptographic Token Interface Standard (PKCS11) or customizing digital signatures on documents with XML Advanced Electronic Signatures (XAdES) standard.• Developed an integrated API library, a management application and a web service in the back-end system.• Managed and guided development team to integrate the system with existing systems which included applications and websites.• Led support team to implement the system in more than 100 units with approximately 1000 users.Technologies: .NET/ASP.NET (C#), MVC, MS SQL Server, Transact-SQL, Web Service, Javascript, XML

Participated in design, development and maintenance of various parts of monitoring system for power system.• Designed a monitoring system to acquire data from different sources and show the data in multiple platform (desktop, web, Android, iOS).• Developed back-end of the system which included a service for synchronizing data and a web service to interact with Android and iOS applications.• Designed and developed various parts of a monitoring software and a visualization website.• Designed and developed an Android mobile application.• Customized the system to suit clients's needs.• Wrote technical documents.• Provided customer support.Technologies: .NET/ASP.NET (C#), HTML, Javascript, MS SQL Server, Transact-SQL, Java (Android), SOAP Web ServiceParticipated in development of ASP.NET statistical reporting website for government agency:• Designed and redesigned parts of database of the website.• Developed user interfaces and interactions between the website and the database.Technologies: ASP.NET (C#), HTML, CSS, MS SQL Server, Transact-SQL, Telerik Component, GrapeCity Spread

Developed MVC website

• Wrote queries and store procedures for Microsoft SQL Server databases and developed Winform UIs to interact with the databases.• Tested Winform applications.• Wrote user guide documents.