Echo Chang Email & Phone Number

Adoption:- Delivered flexible development platform for programers, which platform helps newcomers readiness efficiently.- Enabled CICD with auditing process. Connected manual tasks as pipeline jobs without breakpoints.- Building a common utilities platform in private cloud. By reusing the neutral services helps the programmers focus on business solution.Migration:- Containerized middle-ware module turning to k8s, e.g. consul and redis cluster.- Collecting application logs in ELK instead file system. Let troubleshooting more efficiency.Compliance:- Maintain the license entitlement platform for open source software. Assist users clarify the license questions and entitlement issue.- Maintain the source code vulnerability scanning platform. Shared suggestions and help user to fix the risky codes.TPM (Technical Project Manager):Design the system and present/explain the architecture to infra/networking/ DBA/security team.Co-work with project managers and teams, list the WBS and schedule the tasks. behalf PM to coordinate with:1. Infra team for hardware device estimation and procurement, domain name and SSL registration.2. Networking team for IP allocation, subnets reservation.3. Security team for architecture review and OWASP, penetration scanning.Co-work with programmers, confirm the business requirements and prioritize the tasks. Negotiate cross teams integration.Auditing:- As a contact person of auditing, familiar with system delivery life-cycle, security policy, operation conventions. To ensure everything is compliance.

台灣 臺北市

As an Azure support engineer, mainly mission is to deliver solutions to mitigate the issues which encounter on Azure cloud. During the process, identifying and clarifying the issue would be the key for guide the troubleshooting direction. To identify issue and provide solution must to have the solid knowledge of the cloud platform. Advanced reviewing with a well-architecture suggestion prevents the issue reoccurring.Tasks: a. Resolving issues that report by customer b. Providing suitable solutions to fit customers' constraints c. Coaching junior members to help their readiness d. Coordinate with the platform team to fix/enhance Azure platform

Taiwan

a. AWS adoption - As a solution architect, leverage AWS services to build a cloud-native system - Migrated 2 on-premise systems onto the cloud - Built 6 cloud-native-like systems on the cloud b. R&D team task management - Coordinate between business schedule and development resource - Code\architecture review c. ETL (Extract Transform and Load) - Develop and maintain a self-designed ETL system - Provided ETL platform to help other systems integrated with various data source d. Web Service (API) development. - Design\implement RESTful API with .NET core e. FaaS (Function as a Service) and dockerize - Built-up a serverless system without infrastructure - Optimize the cost, reduce 90% of the budget. Used skill: .Net framework, .Net Core, Golang, AngularJS, AWS

Taiwan

a. Microservice - As a service owner, collaborated with other services - Design\implement the integration method for service level - Defined communication protocol to fit microservice principle b. Global B2B integration - Developed ordering system - Modelized components to de-couple to each others c. EDI integration - Leverage TIBCO as a Enterprise-Service-Bus solution - Integrated diversity vendors for different protocol d. Optimize Database performance. - Traced SQL execution-plan and improve table design\ SQL statement. The result indicated the performance raised over 8 times - Implement automation jobs to monitor storage usage Used skill: .Net framework, .Net Core, SSIS, RabbitMQ, Mule, ELK, Restful API, Golang

Taiwan

a. eCommerce developing. b. ERP (JD Edwards) integration.c. Accounting system (Quickbooks) integration.Used skill: .NET MVC3, WPF, CMS system

Taiwan

a. Head of the software team.b. Project management.c. Requirement analyze.d. System design & analyzee. Developing iOS APP. (Objective-C)f. Publish & deliver APPs

Taiwan

Developing in C# .NET. License relative system.a. License key management system. Entitlement checking, Product License Expanding. b. Product License Key definition. cross-region License Key integration.Used skill: .NET WebForm, MVC2, MS SQL

Taiwan

Developing in C# .NET. CallCenter service.a. InBound service. IVR analysis & design. System activity report.b. OutBound service. Phone marketing relative system.Used skill: .NET WinForm, MS SQL, VB, ASP

Taipei City, Taiwan

Legal system developmentUsed skill: C#.NET, SQL Server, PHP