EI

Elmus Ismael Wangudi

Backend-focused Software Engineer

Nairobi, Kenya

ABOUT

Backend-focused Software Engineer with a formal engineering foundation in Telecommunications and Information Engineering. Experienced in building and operating production backend services using Python, FastAPI, and PostgreSQL, with strong emphasis on API design, data pipelines, and background processing workflows. Familiar with Linux-based infrastructure, monitoring, and automation, with a focus on building reliable, scalable and maintainable systems in fast-paced production environments.

SKILLS

PythonJavaScriptTypeScriptBashSQL
FastAPIFlaskREST APIsOpenAPI (Swagger)WebSockets
PostgreSQLRedisSQLiteRelational Data Modelingquery optimizationPostGISSQLAlchemy
Next.jsReactTailwindCSS
LinuxDockerNginxPrometheusGrafanaGitCI/CD
Bash scriptingPython automationcronsystemd

EXPERIENCE

SWE (Backend & Systems)

2023 - Present

Invata Engineering Ltd • Nairobi, Kenya

• Designed and deployed FastAPI backend services supporting internal operations and monitoring dashboards used by 20+ staff, processing multiple records per day across reporting and operational workflows. • Built and maintained PostgreSQL data models and query logic, improving report generation reliability and reducing manual data handling by 40% • Developed full-stack dashboards using Next.js and Tailwind CSS to provide real-time system visibility, operational metrics, and historical reporting. • Implemented Linux-based automation pipelines for data processing, scheduled reporting, and system health checks, reducing routine operational effort by multiple hours per week. • Integrated software systems with physical infrastructure, including solar installations/power backup systems, and enterprise networks, enabling remote monitoring and fault visibility. • Designed and installed 30+ power backup and solar systems, translating electrical and load requirements into software-monitored operational systems.

Network Engineer Intern

2024-06 - 2024-09

Texlar Solutions • Nairobi, Kenya

• Installed and configured 40+ enterprise routers, switches, and WAN devices, supporting network operations for 300+ users. • Diagnosed and resolved LAN/WAN connectivity issues, reducing average weekly downtime by approximately 3 hours. • Implemented Linux-based monitoring and alerting to improve network reliability and fault detection. • Gained hands-on exposure to virtualization environments and enterprise-grade network infrastructure.

Systems & Network Engineering Intern

2023-06 - 2023-09

Laser Infrastructure & Technology Solutions (LITES) • Nairobi, Kenya

• Integrated 12+ production and development servers into Prometheus and Grafana monitoring stacks for centralized observability. • Built Python automation scripts for log parsing, data normalization, and alerting, improving incident visibility and response time. • Assisted with Linux server administration, troubleshooting, and documentation of operational SOPs. • Performed solar system capacity analysis based on client energy requirements, bridging power engineering and systems planning.

TIE attachee - ICT & Networks

2022-05 - 2022-07

Kenya Power & Lighting Company (KPLC) • Nairobi, Kenya

• Worked on structured cabling, IP telephony, VoIP systems, and fiber optic splicing and testing. • Supported SCADA systems used for national power distribution monitoring. • Assisted in deployment and maintenance of electrical and network infrastructure within operational facilities.

EDUCATION

Jomo Kenyatta University of Agriculture and Technology (JKUAT)

- 2026-12

BSc in Telecommunications & Information Engineering

Chianda High School

- Present

High School Diploma

Cisco Networking Academy

2022-03 - 2022-06

Certificate in Cybersecurity