SAP PI PO CPI Developer

Gafoor Sayed

● 326-***-**** *****.*@******.*** / *****.*********@*****.*** linkedin.com/in/sayed-gafoor-19028816a EDUCATION

Wright State University Dayton, Ohio

Master of Science in Computer Science, CGPA: 3.75 Aug 2023 – Dec 2025 Andhra University Vishakhapatnam, AP, India

Bachelor of Technology in Computer Science and Engineering, CGPA: 7.9 Aug 2015 – Apr 2019 Focus Areas: Operating Systems, Data Structures, Analysis of Algorithms, Artificial Intelligence, Machine Learning, Database Systems TECHNICAL SKILLS

Programming: C, C++, Java, Python, JavaScript

Web Frameworks: Spring Boot, Spring REST.

Frontend: React, Angular, HTML5, Bootstrap, CSS.

API Development: RESTful APIs.

Authentication and security: HTTPS, Encryption/Decryption, OAUTH 2.0. Testing: JUnit.

Platforms and OS: Windows, Linux, macOS.

Databases: MySQL, Oracle, MongoDB.

Cloud Technologies: Dell Boomi, Cloud Platform Integration (CPI). ERP: SAP PI/PO.

SDLC: Agile, Scrum.

Other Tools: SOAP UI, Postman, FileZilla, Notepad++ (XML usage), NWDS, Newspage DB Tool, SAP Logon, SAP Functional Tools. WORK EXPERIENCE

Application Development Analyst- Full-time

Accenture, Hyderabad, Telangana (1.5 years)

Mar 2022 – Aug 2023 Project: Cargill

Technologies: SAP PI PO, SAP CPI, SAP BASIS, JAVA, REST APIs, SQL, JDBC.

● 4 years of IT experience as SAP PI PO CPI developer and expertise in leading and training a team.

● Worked in big complex projects like Arion, Galileo w1&w2, ODIN w1&w2, NFe Update, Maximus 2.0, Food and Fuel w1&w2.

● Worked in technical adapters like IDOC, SOAP PROXY, FILE, SFTP, JDBC, JMS, REST, SOAP HTTP, RFC, and Mail.

● Experience in on-premise and cloud systems integration with SAP and third-party systems.

● Experienced in Routing, Process direct, Exception subprocess, new artifacts design, CPI Monitoring, Groovy scripts, technical adapters (JDBC, FILE, HTTPS, IDOC), and cloud connectors.

● Developed 50+ interfaces in Cargill client and got client appreciation as well.

● Successfully able to handle various phases of the project like Requirement analysis, approvals, development, UT, documentation, SIT, UAT, TCO, BCO, PGLS, and Handover to sustain/support/AMS.

● Worked collaboratively with cross-functional teams to deliver a solution that meets business and technical requirements. Closely interacted with FICO, SD, ABAP, TM, COM, BASIS, SECURITY, and NETWORK Teams to understand the business requirements and to develop the interfaces.

● Developed message mappings such as complex graphical message mappings and parameterized mappings. Also, developed complex User Defined functions in graphical message mappings that deal with Headers as well as data. Experienced in all the node modules and can extensively use them.

● Experienced in all REST operations such as PUT, POST, DELETE, and GET. Experienced in dealing with APIs using tools like POSTMAN.

● Experienced in UDFs with complex Java code which includes a custom SOAP lookup to an API during the mapping execution step. Experienced in RFC lookup (used to get UOM conversion values from SAP) and JDBC lookup (Used to get converted value with the key combination sent to database).

● Expertise in KT handover sessions & hyper care support for the post interface development.

● Reported the issues to Business users as per priority of the PI interface & provided the appropriate solution to fix the issue.

● Experienced in TCP and SSL connections for JMS Queue/Topic, SOAP HTTP, and REST.

● Developed and optimized SQL and NoSQL queries to manipulate, transform, and retrieve data efficiently. Senior Systems Engineer (Promotion)

Systems Engineer Full-time

Infosys Ltd, Hyderabad, Telangana (2.5 years)

Aug 2019 – Feb 2022 Project: PepsiCo

Technologies: SAP PI PO, SAP CPI, SAP BASIS, JAVA, REST APIs, SQL, JDBC.

● Completed complex integration projects like GTM Saudi, GTM India, GTM Pakistan, GTM NZ, GTM Australia, and GTM Thailand. Developed 100+ interfaces in the mentioned GTM projects.

● Completed Rest API-related projects like Ariba API, Egypt E-invoicing, EG Miebach, Saudi Miebach, and India KOSI ASRS. Able to fix REST API issues with ease. Developed 40+ interfaces in the above-mentioned projects.

● Worked on New Zealand logistics and provided 24*7 support to business users and clients.

● Worked on customer portal projects called China customer portal and New Zealand customer portal.

● Worked on XML to JSON conversion and vice-versa.

● Worked on file data conversions like CSV->XML, TXT->XML etc.

● Received client appreciation for the critical projects handled. Handed over the project to AMS/Support with zero to minimal defects.

Software Engineering Intern Full-time

Infosys Ltd, Mysore, Karnataka (4 Months) Jan 2019 – Apr 2019 Technologies: Angular, Spring REST, Spring boot, Core JAVA, Python, MySQL, React JS, TypeScript.

● Used Spring BOOT to build an EKU Gifts Emporium web application. (An AMAZON kind of website).

● Extensively Trained in React JS, Spring REST, and Full Stack Development.

● Used CSS, and HTML extensively to create interesting UI.

● Used TS as a scripting language to bridge UI and APIs.

● Extensively created real-time feature APIs covering all aspects like login, logout, inventory update, order placement, order status, payment, cart, and Admin login/logout.

● Trained in programming languages like Python, and JAVA and testing processes like Junit Testing. ACADEMIC PROJECTS

Friends to support:

● An online tool to make it easier for people to find blood donors and their contact information. (Spring ’16) Library Management System

● Created a flutter application for library book transactions using barcode scan features for exchange, submission, and intake. This also features suggesting similar textbooks, and e-links using natural language processing. (Spring

’17)

EKU Gifts Emporium – Internship Project

● Developed E-commerce websites like Amazon using the Spring BOOT. (Spring ’20) Other Experiences and Achievements

● ” Star of the Quarter” award,” The Rising Star” award for delivering critical developments on time.

● Infosys certified Global Agile Developer.

● SAP Process Integration certified.

● SAP certified SAP CPI developer.

● Accenture-certified SAP PI PO developer and completed Accenture-provided React JS training.

● Got multiple client appreciations for the quality of work.

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