Senior Integration Software Development
Resume:
Durga Prasad Maddineni
Senior Integration Specialist
Contact
Charlotte, NC
***********@*****.***
www.linkedin.com/in/durgaprasadmaddineni
Summary
With over 12 years of diverse experience in the IT industry, I have established myself as an expert in Enterprise Application Integration (EAI) and B2B integration projects, particularly leveraging the robust webMethods product suite. My journey has taken me through various roles, from Integration Manager to Analyst, Designer, and Developer, allowing me to hone my skills across the entire software development lifecycle.
Key Highlights of My Experience:
Gathering Requirements and Designing Solutions: Skilled in translating business requirements into comprehensive functional and technical design documents, ensuring the development of robust and scalable integration solutions.
Leading Delivery and Troubleshooting: Adept at guiding cross-functional teams through technical challenges, driving successful implementations, and resolving critical production issues with a focus on delivering high-quality outcomes.
Monitoring and Optimizing Performance: Experienced in performance tuning, defect tracking, and driving continuous improvement by analyzing metrics and KPIs, and implementing risk mitigation strategies.
Extensive webMethods Proficiency: Proficient in leveraging the full suite of webMethods components, including Integration Server, Developer, Designer, My webMethods Server, Trading Networks, Deployer, Broker Server, and MFT, to design and develop robust integration solutions.
Adaptability and Collaboration: Able to work effectively in both traditional (Waterfall) and Agile (Scrum) development methodologies, collaborating closely with stakeholders to deliver end-to-end integration solutions that align with business objectives.
Throughout my career, I have successfully delivered integration projects for esteemed organizations like Toll Group, Voya Finance, Medtronic, Catalent, Sainsbury, Panasonic, and AT&T. I am now seeking a challenging role as an Integration Architect or Senior Integration Developer, where I can leverage my extensive expertise to drive business transformation and growth through innovative integration solutions.
Education
Anna University
Chennai, India.
BE in Electronics and Communication
Key Skills
Technical Skills
Integration Development Tools:
webMethods Developer (6.x, 7.x, 8.x, 9.x, 10.x)
webMethods Designer
webMethods Broker
webMethods My webMethods Server (MWS)
webMethods Trading Networks
webMethods Deployer
webMethods Managed File Transfer (MFT)
JDBC and SAP adapters
SOAP and REST integrations
Operating Systems:
Windows (9x, NT, 2000)
UNIX/Linux
Databases:
Oracle
SQL Server
DB2
MySQL
File Formats:
XML
Flat File
JSON
Programming Languages:
C
C++
Java
Defect Tracking Tools:
JIRA
HP Quality Center
Source Code Management:
Git/GitHub
Experience
Mar 2020 – Present
Senior Integration Specialist • Voya Finance
Gathered business requirements and translated them into comprehensive functional and technical design documents
Reviewed and validated designs and technical solutions for webMethods-based applications
Led the development and testing efforts, guiding the cross-functional team to successful implementation
Responsible for managing the technical aspects of the project, resolving issues, and ensuring timely delivery
Monitored SLA performance, tracked defects, derived metrics, and conducted project closures
Documented project risks and formulated risk mitigation strategies
Actively participated in the resolution of production issues through bug fixing and root cause analysis
Handled critical incident management calls, coordinating with multiple teams to drive towards swift resolution
Prepared and presented weekly, monthly, and quarterly status reports, delivery dashboards, and escalation management
Coordinated the execution of maintenance projects, providing production support, implementing enhancements, and resolving bug fixes
Quickly absorbed requirement changes, engaged necessary teams, and assisted associates in resolving problems to ensure flawless delivery
Reviewed changes proposed by other development teams to ensure the stability of the overall system
Provided application subject matter expertise and support to the Line of Business.
Jan 2018 – Dec 2019
Advisory System Analyst • Medtronic
Collaborated closely with Business Analysts and Architects to gather requirements for new development interfaces and enhancements
Worked on various enhancements to address gaps in the existing requirements
Created multiple MFT jobs and VFS to facilitate file exchange with external partners
Involved in the end-to-end development process and provided support throughout the testing lifecycle
Created Low-Level Design (LLD) and support documents to ensure a smooth transition to production
Supported the warranty process and actual go-live in the production environment
Provided knowledge transfer to the support team to ensure a seamless handover of the interfaces
Aug 2016 – Aug 2017
Module Lead • Catalent
Experienced in developing and supporting webMethods applications
Attended and resolved all priority tickets related to production, UAT, QA, and development within the defined SLAs
Involved in various system configurations, code migrations, job management (turning on/off, running ADHOC jobs manually, scheduling jobs)
Provided 24/7 on-call support to ensure the continuous operation of the systems
As part of on-call support, addressed issues related to data, server problems, and performed weekly server restarts in a cluster environment
Migrated the code to test, UAT, and production environments
Identified and fixed code-related bugs as part of on-call support, implementing emergency fixes, and then migrating the changes through version control, UAT, and production
Coordinated with external partners to resolve data-related issues as part of production support
Sep 2013 – April 2016
Associate • Sainsbury
Analyzed, defined, and designed technical solutions, working towards continuous improvement during product implementation and production support stages
Developed flow services using webMethods Developer 8.2
Created design documents (LLD, HLD, Execution Guides, Deployment Guides) based on client requirements
Implemented integration solutions using webMethods Developer and Designer, as per the requirement documents
Utilized the Broker and pub-sub model for document exchange between internal applications
Involved in bug fixing and enhancement tasks
Performed XML validations using the built-in validate service, against custom-created schemas based on XSD
Monitored the system daily using Putty and shared status updates with cross-functional teams
Supported and transitioned the interfaces to business stakeholders upon completion
May 2012 – Sep 2013
Software Developer • Panasonic
Developed webMethods flow services and SAP Business Connector (Busconn) solutions
Created partner profiles in Trading Networks and converted certificates using toolkit
Involved in design and UAT document preparation, as well as unit testing
On boarded new partners in Trading Networks and provided 24/7 production support
Monitored webMethods components, B2B transactions, support mailbox, and ticketing system
Managed the creation, updates, and closure of support tickets
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