SUMMARY:

• Creative troubleshooter/problem - solver, good self-starter, eager to face challenges and quickly, assimilate newest and latest technologies, skills, concepts, and ideas.
• Exceptional mathematic skills and good ability to research analyze and model complex technical problems Self-motivated, able to work independently, team player, or team leader and able to create work schedule efficiently for myself and for my staffs
• Consideration of company’s benefit above the benefit of myself Hard working wif principle “never want to give up any challenge and difficulty
• Able to communicate wif teams clearly, actively, and patiently Responsible, trustable, analytical, and responsive in management role Friendly, approachable, available, and halpful leadership

TECHNICAL SKILLS:

EDI Standard: X12, HIPAA, EDIFACT, TRADACOM, EANCOM

Messaging Protocols: TCP/IP, HTTP, FPT, SFTP, AS2, AS3 (SmartFTP, Cleo Lexicom)

Database/ETL: Experience: Microsoft SQL certified from 2000 MSSQL, Tableau, Power BI, Apache Airflow

Programming Skills: Experience: MCSD from 2006 C#, VB.NET (APIs, MVC, WCF, WPF ), BizTalk, Python, Java (JBuilder, Eclipse), VB Scripts, API, JSON

Integration Tools: IBM B2B Integrator, BizTalk, Altova XML Spy, Boomi, and MuleSoft, VS .NET Community 2017, GitHub, Team Foundation

WORK EXPERIENCE:

EDI Developer/Analyst

Confidential, Houston, TX

Responsibilities:

• Support SPS Commerce in the process of acquisition and transition of Confidential including design ETL process to monitors real-time transactions and customers. Maintenance, enhance SQL database, review technical specifications, and review codes wif developers, write SQL queries, stored procedures, triggers and functions for data loads and updates, and monitor error notifications of all system activities to ensure the services for clients 24/7. Read EDI specs and map EDI (X12, EDIFACT) to any format and vice versa using
• BizTalk Mapper as requested by clients and map inbound and outbound for internal backend system. Set up interconnect wif customers and trading partners, create business process, map inbound and outbound, and send customized format data to client’s
• SAP system using Sterling B2B Integrator. Design processes, map data and apply transformations as per requirements, set up integration wif REST AND SOAP APIs, feed customized format data to customers (XML, JSON, iDoc…) using Boomi and MuleSoft. Setup and maintain the communication channel to all trading partners such as FTP, SFTP, FTPS, HTTPS, HTTP, AS2, VAN… as well as Web services such as RESTful, SOAP, API using middleware and Lexicom Learn new technologies to assist company employees to provide EDI integration services as well as support development team to develop desktop EDI applications and web EDI applications (.NET or VB script). Create thousands of EDI maps and set up thousands of interconnects between Retails and Suppliers via VAN and collect client’s requirements, plan, quote, develop, test, document, and deploy internally or remotely to enable EDI compliance.
• Perform system and component level analysis, design, coding, test, and documentation for internal application development (for EDI/flat file wif multiple transactions type such as 850, 860, 810, 832, 820, 855, 856, 834/835P, 270/271, 837, 276/277, ORDERS, ORDCHG, INVOIC, ORDRSP, DELFOR, DESADV, REMADV, CONTRL…)

EDI Developer/Analyst

Confidential, Houston, TX

Responsibilities:

• Collected customers’ requirements, designed application layout, selected technical solutions, and managed development process done by overseas development team to develop translation software that checks syntax, enforces business rules, and translates data from any format to any other format. Transformed business rules to programming rules to apply for specific customers and program to quickly process data as requested by customers.
• Developed EDI software (Electronic Data Interchange X12, EDIFACT) and to create integration modules between EDI software and other software such as FedEx Ship Manager and QuickBooks Pro. Programmed to create automated testing tools for testing, verifying, validating data, evaluate system configuration and produce simulating metadata for testing purpose. Wrote code, held design reviews and code reviews for the overseas development team to develop distributed applications related to Data Binding
• Web Services, Multithreading, XML… Handle the integration project wif many data file types such as XML, fixed format, comma delimiter format… for many transactions such as 850, 810, 856, 860, 820, 832, 834, 837, 997, 214… Map wif X12 HIPAA transactions such as 834/835P, 270/271, 837, 276/277 using internal tools.

QA Engineer

Confidential, Houston, TX

Responsibilities:

• Analyzed requirements and designed software such as Perceptual Ability Test and Quantitative Reasoning Test Application Pioneered to research and apply the automatic testing tool Test Complete 4 Performed Unit Test and Black-box Test during development process of applications such as searching for, investigating, reporting, and tracking defects
• Designed test cases, operated automated test suits, and analyze defect reports Remotely integrated modules, builds, code fixes, and released into deployment Implemented all major milestone releases on schedule, and prevented release of any unidentified significant bugs into production