Projects

A modern, mobile-friendly digital wedding invitation and RSVP portal that complements traditional paper invitations with customizable themes, multilingual support, RSVP registration, guest wishes, countdown, photo gallery, video preview, wedding timeline, location, Google Analytics, and more.

Designed, deployed, and maintained a sovereign public cloud platform for a leading cloud provider in Ethiopia, focusing on usability, high availability, security, and resilience to serve a large number of enterprise and individual customers nationwide.

Designed, configured, and supported multiple call center systems centered on software based PBX platforms, integrating them with Ethio Telecom POTS lines and SIP trunk services. Implemented advanced features including IVR, call queues, time conditions, ring groups, agent monitoring, call recording, CDR, voicemail, call routing, and more.

Installed and configured HTTP based SMS gateway platforms integrated with telecom SMPP infrastructure, enabling reliable bidirectional SMS communication through RESTful APIs, with support for both native Linux and Docker based deployments.

Designed, deployed, and maintained production grade, multi node, multi disk, scale out software defined storage platforms using open source technologies, leveraging Ceph RBD for block storage, RGW for object storage, and CephFS with MDS for distributed file storage.

Designed, deployed, and maintained a production grade active passive high availability enterprise monitoring platform with centralized dashboards, custom monitoring items and triggers, SLA monitoring, and integrated email and SMS alerting.

Managed and maintained large scale, multi cluster Proxmox virtualization environments supporting a high volume of enterprise and individual customers. Providing day to day infrastructure operations, troubleshooting, optimization, and technical support to ensure reliable and stable virtualized services.

Deployed, and tested a multi node POC OpenStack private cloud environment, containerizing control plane and compute services with automated initialization and configuration pipelines using Ansible playbooks.

Implemented a centralized observability platform using Grafana, Loki, Prometheus, and Grafana Alloy. Integrated centralized dashboards, log aggregation, metrics collection, and alerting to provide unified visibility across infrastructure and services.