Ahmed Osama Shaheen
Riyadh,KSA
Summary
Highly motivated and results-oriented Senior Java Developer with 8+ years of experience delivering innovative solutions across various projects. Proven ability to excel in all phases of the software development lifecycle, from design and development to deployment and maintenance. Expertise in Java, Spring, microservices, and IBM integration tools. Successfully tackled critical issues in high-profile projects, demonstrating exceptional problem-solving and technical skills. Passionate about collaboration and knowledge sharing, actively mentors junior developers and fosters a positive team environment
Overview
8
8
years of professional experience
4
4
years of post-secondary education
1
1
Certification
Work History
Senior Java & BPM Software Engineer
DXC Technology
Riyadh
05.2018 - Current
- Full lifecycle application development
- Investigating, diagnosing and correcting system issues
- Data Integration Development, design integration process
- Create high and low-level design documents as part of development process
- Mentored junior developers and facilitated knowledge transfer within team, fostering collaborative and supportive work environment.
- Projects Sample:
- SADAD Payment System: It's the national electronic bill and payment service provider for Saudi Arabia
- It offers the ability to collect customer payments electronically through all the banking channels in the kingdom 24 hours a day
- Internet Banking - Alinma Bank: It's the bank online system that provides the facility to the customer to conduct the financial and non-financial transactions from his account in an easy, safe and highly secure way
Java Software Engineer
Connect Professional Service
Cairo
12.2015 - 04.2018
- Contributing in all phases of the development lifecycle
- Develop Applications on Cisco IP Phones
- Write Interactive Voice Recognition scripts on Cisco CVP
- Support customers and Handling different types of issues
- Projects Sample:
- Calls Recording System: Is a fully call recording solution that digitally records VoIP Calls and record the agent pc screen during the call
- Managers can listen to any call in real time from their live Calls dashboard
- IP Phone Radio: enables users to listen to audio channels through their IP Phones
Education
Bachelor of computer science - Information technology (IT, Decision support (DS
Cairo University
Cairo, Egypt 09.2011 - 05.2015
Skills
- Software Development Lifecycle: Full lifecycle experience (design, development, testing, deployment, maintenance)
- Application Design & Development: SOA and Microservices architectures
- Java Technologies: Java, Spring Boot, J2EE, EJB, Hibernate, JPA
- Integration & BPM: IBM BPM
- Cloud Computing: AWS platform and its features
- Web Services: SOAP, and RESTful web services
- Application Servers: IBM Websphere Application Server (WAS) and Apache Tomcat
- Databases: Oracle SQL, MS SQL Server, and MongoDB (NoSQL)
- Version Control: SVN and Git Hub
Languages
Arabic
Native
English
Advanced
Certification
Oracle Certified Associate, Java SE 8 Programmer
AWS Certified Developer – Associate
Developing with Integration Designer in IBM Business Process Manager V8.6
Android mobile applications diploma
Essentials of Service Development for IBM DataPower Gateway V7.5.
Timeline
Senior Java & BPM Software Engineer
DXC Technology
05.2018 - Current
Java Software Engineer
Connect Professional Service
12.2015 - 04.2018
Bachelor of computer science - Information technology (IT, Decision support (DS
Cairo University
09.2011 - 05.2015
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