Mauryn Chemu - Enterprise Integration Engineer - Safaricom PLC | Himalayas
Mauryn ChemuMC
Open to opportunities

Mauryn Chemu

@maurynchemu

Proactive Integration Engineer with expertise in enterprise systems.

Zimbabwe

What I'm looking for

I am looking for a role that fosters collaboration, innovation, and growth opportunities in a dynamic environment.

I am a proactive and detail-oriented Integration Engineer with over 3 years of experience in supporting enterprise systems, particularly in telecommunications and financial services. My expertise lies in service monitoring, incident lifecycle management, and providing first-line support in high-availability environments. I have a strong background in building microservices, integrating RESTful APIs, and working with both relational and NoSQL databases.

Throughout my career, I have demonstrated my ability to collaborate effectively with cross-functional teams to deploy and maintain high-throughput APIs. My role at Safaricom PLC has allowed me to conduct root cause analysis using tools like ELK and Dynatrace, enhancing system performance and uptime. I am also skilled in CI/CD pipelines, version control, and agile development methodologies, which have been crucial in driving IT projects to success.

In addition to my technical skills, I have experience in training and mentoring others in Linux systems and database management, ensuring that my teams are well-equipped to handle complex IT challenges. I am committed to continuous learning and currently pursuing certifications in cloud technologies to further enhance my skill set.

Experience

Work history, roles, and key accomplishments

SP
Current

Enterprise Integration Engineer

Safaricom PLC

Nov 2024 - Present (7 months)

Collaborated with squads to deploy and maintain high-throughput APIs supporting financial services. Conducted root cause analysis using ELK, Dynatrace, and Prometheus, resolving performance bottlenecks and improving system uptime. Migrated enterprise services from TIBCO to OpenShift using Spring Boot and Java, enhancing containerized deployments.

IA

Technical Trainer and IT Support

ICT Authority

Dec 2023 - Oct 2024 (10 months)

Delivered comprehensive training on Linux systems, database management, and networking technologies to cohorts. Designed training modules on SQL programming and Linux automation using Bash and Ansible. Maintained Linux servers and configured firewalls, utilizing Wireshark and Nagios for network and system monitoring.

SP

Database Administrator

Safaricom PLC

Mar 2022 - Jul 2022 (4 months)

Managed and optimized relational databases including Oracle, MySQL, PostgreSQL, and MSSQL, ensuring high availability and performance. Utilized TIBCO tools for data integration and transformation, and created complex SQL queries, RMAN, procedures, and triggers. Monitored database health using Dynatrace for real-time diagnostics and performance analysis.

Education

Degrees, certifications, and relevant coursework

Maseno University logoMU

Maseno University

Bachelor of Science, Information and Communication Technology

Grade: Second-Class Upper Division

Graduated with a Second-Class Upper Division. Studied Information and Communication Technology.

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