Oscar Zambrano Aguirre
System Engineer & Data Scientist
Jalisco
Summary
Proactive and solution-oriented Senior ABAP Developer with over 14 years of experience in software development, known for designing and delivering effective SAP solutions. Adept at leading projects from concept to completion, with expertise in the full software development lifecycle, troubleshooting, and performance optimization. Skilled in collaborating with cross-functional teams and integrating SAP with third-party systems to enhance functionality.
Excel at translating complex technical concepts into clear, actionable insights for functional consultants and business analysts. Strive to provide integral solutions that address underlying business needs, beyond just fulfilling initial requirements. With a strong passion for technology and a commitment to staying updated on the latest trends, continuously seeking ways to improve processes and develop more current and efficient solutions.
Recently completed a Master's degree in Data Science, enhancing skills in data analysis, machine learning, and statistical modeling. This advanced education complements extensive experience in software development, further enabling the design of data-driven solutions to meet complex business challenges.
Skills
- Software Engineering Proficiency: Expertise in architecting and programming Proof of Concept (PoC) projects.
- Full Software Development Life Cycle: Comprehensive experience in all phases of the software development lifecycle, from design to deployment.
- Collaboration with Functional Consultants: Strong ability to work closely with functional consultants to assist with designing, testing, and implementing solutions.
- Troubleshooting and Debugging: Excellent skills in troubleshooting and debugging, with experience in performance analysis and tuning using tools like runtime analysis, execution plans, and SQL trace.
- SAP Expertise: Extensive experience in Interactive Reports, ALV, dialog programming, SMARTFORMS, and SAP Scripts.
- Integration Skills: Expertise in integrating SAP with third-party systems, both SAP and non-SAP.
- Curiosity and Initiative: Inquisitive mindset with a proactive approach, always seeking to provide integral solutions by analyzing and addressing the underlying needs, rather than just fulfilling the initial requirements.
Overview
14
14
years of professional experience
1
1
Master's Degree in Data Science
3
3
Certificates
1
1
Language
Work History
Sr. ABAP SAP Consultant
AstraZeneca
11.2016 - Current
- SAP Solution Design: Designed and optimized SAP solutions with focus on simplicity, scalability, and maintainability, ensuring efficient and high-performance implementations.
New Feature Implementation: Managed and supervised deployment of new developments, feature enhancements, and fixes, improving overall software performance.
Proof of Concept (PoC) Development: Developed and led PoC projects to explore different technological approaches, clearly explaining technical alternatives to non-technical audiences.
Technical Advisory in Projects: Actively participated in project design phase, providing innovative and creative technical recommendations for more comprehensive solutions.
Training and Updates: Facilitated continuous training for team, ensuring everyone stayed updated with latest SAP trends and updates.
Mentorship and Talent Development: Guided new team members, offering technical training and support for overall professional development.
ABAP Developer Sr.
PiSA Farmaceutica
01.2011 - 11.2016
- Coordinate ABAP Team, Requirements management and prioritize, Propose, design and develop systems in order to improve some business & production processes, Massive billing, Improvements to the process of receiving goods, New transactions to control government procurement, development of interfaces with third-party systems, New transactions for handheld for warehouse control, Share information via job using FTPs, new layout to CFDI (Digital Tax Receipt), Build new transformations to create XMLs, Adjustments to programs Z to proper functionality in UNICODE, Coordination of external consultants hired temporarily, +All activities as developer
Education
Master of Science - Data Science
ITESO
Tlaquepaque, Mexico 05.2022 - 05.2024
Bachelor of Science - Computer Engineering
ITESO (Instituto Tecnológico Y De Estudios Superiores De Occidente)
Tlaquepaque, Jalisco, Mexico 01.2005 - 12.2010
Computer Technologist - Informatics
CETI (Centro De Enseñanza Tecnica Industrial)
Tonala, Jalisco, Mexico 01.2001 - 05.2005
Certification
SAP Certified Development Specialist - ABAP for SAP HANA 2.0
Timeline
Master of Science - Data Science
ITESO
05.2022 - 05.2024
SAP Certified Development Specialist - ABAP for SAP HANA 2.0
12-2021
Sr. ABAP SAP Consultant
AstraZeneca
11.2016 - Current
SAP Certified Development Associate - ABAP
01-2015
Microsft BusinessIntelligence 2010 stack
06-2013
ABAP Developer Sr.
PiSA Farmaceutica
01.2011 - 11.2016
Bachelor of Science - Computer Engineering
ITESO (Instituto Tecnológico Y De Estudios Superiores De Occidente)
01.2005 - 12.2010
Computer Technologist - Informatics
CETI (Centro De Enseñanza Tecnica Industrial)
01.2001 - 05.2005
Personal Information
- Date of Birth: 05/10/86
- Nationality: Mexican
Personal Information
- Date of Birth: 05/10/86
- Nationality: Mexican
Hobbies
Drone Construction and FPV Flying: Enjoy building and flying FPV drones, a hobby that involves electronics, mechanical engineering, software programming, and understanding aviation principles. This passion enhances problem-solving skills, creativity, and technical knowledge.
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