Sai Kumar Reddy Thumburu is an accomplished IT professional with extensive technical expertise in developing, testing, and deploying B2B integration solutions. With a career rooted in delivering high-quality results, he has worked extensively with Electronic Data Interchange (EDI) systems and XML file formats, leveraging tools such as Sterling Integrator, Gentran Integration Suite, GXS Biz Manager, Mapper, and Gentran Server across both Windows and UNIX environments.
Sai’s professional journey has traversed multiple business domains, including retail and logistics, where he has implemented integrated EDI applications and Enterprise Application Integration (EAI) solutions to optimize business processes. His deep understanding of B2B standards has enabled him to deliver robust solutions that ensure seamless communication and data exchange between organizations.
He has demonstrated excellence in working with various EDI standards, including ANSI X12, HIPAA, EDIFACT, and TRADCOM, and possesses hands-on experience with transaction sets such as 810, 834, 837, 850, and 997, among others. Sai Kumar has also contributed significantly to healthcare IT, particularly in HIPAA-compliant implementations, where he has performed business process assessments, requirements gathering, gap analysis, testing, and validation.
Experience with EDI Map Migration Projects
Sai brings a wealth of experience in EDI map migration projects, having played key roles across multiple organizations. At ABB Inc., Sai managed the transition of EDI maps from legacy platforms such as Gentran to advanced systems like OpenText BizMapper and BizManager.
This process involved detailed gap analyses to ensure seamless migration while maintaining data integrity and compliance with partner-specific requirements. His contributions included developing and modifying maps for transactions like 850 (purchase orders), 855 (acknowledgments), and 856 (ship notices) by analyzing Gentran maps and replicating their logic in BizMapper.
Sai’s commitment to quality was evident in his rigorous unit and regression testing to validate map functionality and ensure compliance with production requirements. He oversaw the entire migration process from setup to deployment and worked closely with trading partners and internal stakeholders to troubleshoot and resolve issues promptly. Utilizing tools such as GXS BizManager, Sterling Integrator, and TrustedLink AS/400, Sai automated workflows using SQL scripting to enhance visibility and streamline integration.
At Keen Info Tek, Sai further demonstrated his expertise by managing onboarding processes and aligning EDI maps with updated platform specifications. His ability to deliver high-quality results within project timelines highlights his dedication to excellence in EDI map migration projects.
Handling Troubleshooting and Error Resolution in EDI Transactions
Sai has consistently demonstrated exceptional problem-solving skills in troubleshooting and resolving EDI transaction errors. At ABB Inc., Sai monitored inbound and outbound workflows in BizManager, analyzing logs to identify and resolve issues such as partner communication failures, mapping errors, and data inconsistencies.
Leveraging tools like GXS BizManager and JD Edwards, he implemented targeted fixes to ensure smooth operations. Sai’s approach included modifying mapping rules to align with customer requirements and system updates. For example, he addressed syntax errors in ANSI X12 transactions like 810 (invoices) and 846 (inventory updates) by validating file structures against standard schemas and making necessary adjustments. His expertise in communication protocols like AS2, SFTP, and VAN ensured seamless trading partner setups, reducing transaction disruptions.
In high-pressure situations, Sai efficiently coordinated with internal teams and trading partners to resolve critical production downtimes. At Certide Inc., he handled production support for daily transactions, applying his knowledge of AS/400 systems and SQL scripting to resolve exceptions, improve efficiency, and enhance transaction reliability. Sai’s proactive and structured approach has consistently ensured seamless EDI transaction management, making him an invaluable asset in troubleshooting and error resolution.
Role in Developing Trading Partner Setups for B2B Integration
Sai Kumar Reddy Thumburru emphasizes his significant role in trading partner setups for B2B integration at ABB Inc. and Keen Info Tek. His process involved understanding partner requirements through communication and documentation, configuring secure connectivity protocols like AS2, FTP, and SFTP, and creating detailed partner profiles for transactions.
At ABB Inc., Sai developed and validated custom EDI maps tailored to partner needs, using OpenText BizMapper for transactions such as 850 and 856. He rigorously tested setups in development, QA, and production environments to ensure reliable communication. At Certide Inc., Sai extended his expertise to manage setups for complex transactions like DSCSA ASN (856), collaborating with internal and external stakeholders to meet compliance deadlines. His structured approach ensured smooth enablements and maintained high standards of data accuracy and reliability.
Contribution to Improving Efficiency in EDI Processes
Sai Kumar Reddy Thumburru outlines his focus on enhancing efficiency in EDI processes. At ABB Inc., he streamlined EDI map migration from legacy systems to OpenText BizManager and BizMapper, automating workflows using SQL Loader scripts to minimize manual intervention and improve turnaround times.
At Keen Info Tek, Sai standardized EDI onboarding and map development processes, enabling efficient handling of transactions like 810 (invoices) and 850 (purchase orders). Additionally, his SQL scripting provided real-time transaction status visibility, enabling proactive troubleshooting. At Certide Inc., Sai optimized data-cleaning processes and improved transaction accuracy by backfilling historical data. These initiatives collectively minimized errors, enhanced efficiency, and boosted client satisfaction.
Experience with Various EDI Standards and Formats
Sai Kumar Reddy Thumburru details his experience with diverse EDI standards and formats, including ANSI X12, EDIFACT, XML, and flat files. At ABB Inc., he developed maps for X12 transactions such as 850, 855, 856, and 810, transforming data between X12 and XML formats to meet partner requirements.
At Certide Inc., he worked with EDIFACT standards for transactions like ORDERS and DESADV, translating data from XML and flat files. Sai’s work at Xchange Software involved developing complex maps for IDOC and creating XSDs for seamless system integration. His proficiency in handling various standards ensured compliance and interoperability across projects.
Technical Expertise in B2B Integration includes:
- Developing and testing B2B integration solutions with tools like Sterling Integrator, Gentran Integration Suite, and GXS BizManager.
- Implementing integrated EDI applications to streamline supply chain operations in retail and logistics.
- Migrating systems, including trading partner setups and communication protocols, with detailed planning and minimal disruptions.
- Ensuring HIPAA-compliant EDI implementations in healthcare IT, focusing on transactions like 834 (enrollment) and 837 (claims).
- Leveraging big data tools like Hadoop and Spark to analyze and process large datasets, complementing his EDI expertise.
Sai’s structured and innovative approach to EDI implementation and support has consistently delivered high-value solutions, making him a distinguished professional in B2B integration.
