Jothi Prasanna Nammalvar
Madrid
Summary
A seasoned SAP Technical Consultant with over 13 years of experience, notably at Tata Consultancy Services, I excel in HANA programming and Agile project management. Spearheaded Suite on HANA migrations at ENGIE Belgium, demonstrating exceptional team leadership and cross-functional collaboration. Renowned for optimizing system performance and delivering innovative SAP solutions tailored to meet industry standards.
Overview
13
13
years of professional experience
1
1
Certification
Work History
SAP Technical Consultant
Tata Consultancy Services
02.2012 - Current
- SAP Techno-Functional Consultant with 13 years of experience in SAP–ABAP, including SAP R/3 ABAP/4 and HR ABAP
- Proficient in SAP on HANA programming with functional knowledge in SAP modules such as Utilities, PM, PS, HR, MM, SD, and FI for the MRO industry
- Led a 15-member team and managed service delivery
- Experienced in developing complex Webdynpro applications
- Hands-on experience with FRICE objects, including interactive ALV reports, Exits, BADIs, BAPIs, BDCs, SAP Script, Smart Forms, IDOCs, and HR infotypes
- Skilled in SAP ABAP on HANA with Eclipse, ADT, SAP ABAP in Cloud, web services, OOABAP, RF programming, workflow, Adobe forms, OData, S/4 HANA system conversion techniques, and HR ABAP
- Participated in two end-to-end implementations, data migration cutovers, rollouts, AMS support, system conversions, code remediation, and upgrade projects in SAP
- Played a key role in requirement gathering, design discussions, solutioning, and customer demos
- Worked with diverse cultural customers across geographies, including India, Indonesia, the UK, and Spain
- Experienced in code optimization, performance tuning, debugging/troubleshooting, and code review
- Fluent in spoken and written English with excellent interpersonal skills
- Served as a Scrum Master, working in 2-week Agile sprints for development projects
- Experienced in the Scrum framework and Jira tool for Agile project execution
Lead Technical Consultant
ENGIE Belgium
Madrid
10.2021 - 03.2025
- As a Lead SAP Technical Consultant for SAP ISU, I spearheaded the SoH – Suite on HANA migration, ensuring a smooth transition from the existing system to the HANA platform
- This involved meticulous planning, data migration, and system optimization to leverage the enhanced performance and capabilities of HANA
- I worked closely with cross-functional teams to identify and resolve any issues during the migration process, ensuring minimal disruption to business operations
- Currently, I am part of the evolution team, where I adapt the SAP system to market-relevant changes in the utilities sector
- My role involves leveraging my functional knowledge of SAP billing, SAP switching, and application forms to ensure seamless integration and efficient system performance
- I collaborate with stakeholders to gather requirements, design solutions, and implement changes that align with industry standards and regulatory requirements
SAP Technical Architect and Service Delivery lead
Iberia
Community of Madrid
04.2017 - 10.2021
- Company Overview: Leading support activities as a delivery lead for teams based in India and Spain
- Serving as PM and Technical Architect for various delivery projects, enabling HTTPS communication from SAP to external systems through the F5 firewall, building XML web services and consumer proxies to interface with other MRO applications, and enabling SSO with SAP and OpenText Documentum
- Working on RFPs and preparing weekly and monthly status reports for customers
- Conducting daily stand-ups with the team and coordinating between teams to ensure 100% availability of critical SAP and non-SAP applications
- Responsible for solution design, project planning, code review, and validation of technical and functional specifications
- Acting as AGILE Scrum Master and Release Manager
- Troubleshooting issues and bridging teams for severity incidents
- Leading support activities as a delivery lead for teams based in India and Spain
SAP ABAP Webdynpro Developer
BRITISH AIRWAYS ENGINEERING SERVICES LIMITED
London
06.2015 - 03.2017
- Company Overview: WebDynpro developer for the Mobile Maintenance program, creating applications for resource planning, load and capacity management, task planning, and status review dashboards for both line and hangar maintenance business areas
- Developed multiple web services in SAP to integrate with the iOS application via the SMP platform, enabling task execution assigned in the WebDynPro applications
- Enhanced the HR mini master interface between SAP HR and SAP A&D systems to transfer MRO-related HR records for managing mobile maintenance applications through IDOCs
- Developed backend FRICE objects to support mobile maintenance applications and RF gun developments
- Gained experience in a proof of concept – POC for system conversion from ECC to S/4 HANA
- WebDynpro developer for the Mobile Maintenance program, creating applications for resource planning, load and capacity management, task planning, and status review dashboards for both line and hangar maintenance business areas
Sap Advanced Business Application Programming Consultant
GMF AeroAsia
Jakarta
04.2013 - 05.2015
Education
Bachelor of Technology - BTech - Mechatronics, Robotics, and Automation Engineering
SRM IST
Chennai05.2011
Skills
- Back-End Developer - ABAP Cloud
- Service Delivery Management
- ERP Implementations
- System Conversion
- System upgrades
- Data migration
- SAP ABAP - Technical Architect
- HANA programming
- Performance tuning
- Web Dynpro applications
- Smart forms development
- Object-oriented programming
- SAP CDS views
- HR ABAP
- Interfaces/IDocs
- RESTful WebServices
- SAP ISU
- SAP PM, MM, HR, FICA
- SAP S/4HANA customization
- Solution design
- Cross-functional collaboration
- Agile project management
- Team leadership
- Regulatory compliance
- Customer interaction
- User requirements gathering
- Code review
- System optimization
- Troubleshooting issues
Accomplishments
- Led Service Delivery Team, Managed 15-member team to improve service delivery efficiency by 30%.
- HANA Migration Success, Increased system performance by 25% through SAP HANA migration at Engie.
- Agile Implementation, Reduced project delivery time by 20% using Agile scrum framework at Iberia.
- WebDynpro Application Development, Developed 10 applications enhancing resource planning for British Airways.
Certification
- Sap-certified-associate-back-end-developer-abap-cloud
Languages
Tamil
First Language
English
Advanced (C1)
C1
Telugu
Elementary (A2)
A2
Timeline
Lead Technical Consultant
ENGIE Belgium
10.2021 - 03.2025
SAP Technical Architect and Service Delivery lead
Iberia
04.2017 - 10.2021
SAP ABAP Webdynpro Developer
BRITISH AIRWAYS ENGINEERING SERVICES LIMITED
06.2015 - 03.2017
Sap Advanced Business Application Programming Consultant
GMF AeroAsia
04.2013 - 05.2015
SAP Technical Consultant
Tata Consultancy Services
02.2012 - Current
Bachelor of Technology - BTech - Mechatronics, Robotics, and Automation Engineering
SRM IST
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