Suleiman Bello

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Software Developer(Freelance)

May 2025 - Current (1 year)

• Developed a real estate web application to manage apartment viewings and streamline the customer booking process, enhancing user experience and operational efficiency.

Software Developer

Conestoga College

Jan 2025 - Apr 2025 (4 months)

• Developed RESTful APIs to enable real-time visualization of data collected from IoT devices. • Built the frontend interface using a modern frontend library for interactive and user-friendly data visualization • Scripted automated pipelines for periodic data retrieval, transformation and storage pipelines. • Extracted data from PLCs using Python, stored it in a central database and exposed via secure API endpoints for access. Python(Djangorest), Javascript(Vue.js),PostgreSQL, Linux(Ubuntu), Javascript, HTML, CSS

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Site Reliability Engineer

MONIE POINT MICROFINANCE BANK

Jan 2024 - Aug 2024 (8 months)

• Investigated and resolved customer-facing application issues by writing custom SQL queries to trace transaction inconsistencies and diagnose data integrity problems. • Used Grafana for infrastructure and application performance monitoring, setting up custom dashboards and alerts to ensure uptime and SLA compliance. • Supported and maintained services deployed on Google Cloud Platform (GCP), including troubleshooting cloud services, reviewing error logs, and managing incidents across GCP console and CLI. • Wrote internal documentation from common troubleshooting procedures to reduce incident resolution time. • Monitored database backups and replication processes to ensure data integrity and availability. • Performed kubernetes cluste

Software Engineer

Bamboo

Jul 2022 - Dec 2022 (6 months)

• Developed secure and performant Elixir APIs for customer wallet funding, fixed investment processing, and US stock listing ingestion. • Designed and implemented an automated event-driven system in Elixir that processes newly listed companies from the U.S. stock exchange using both REST APIs and PubSub messaging queues. • Created and exposed REST API endpoints for listing and filtering new companies, supporting both frontend consumption and third-party integrations. • Provided IT support by collaborating with the customer service team to address customer issues related to purchasing US stocks and account lockouts, ensuring a seamless user experience. Technologies: Elixir (Phoenix, Broadway, Oban), PostgreSQL, GCP (GKE, Virtual Machine

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Site Reliability Engineer

Abuja Electricity distribution company

Feb 2020 - Dec 2023 (3 years 11 months)

• Deployed and managed Kubernetes clusters with full observability using Prometheus, Grafana, and Loki. • Designed and managed Kubernetes clusters with observability (Prometheus, Grafana, Loki). • Deployed and maintained production-grade applications with CI/CD automation and infrastructure monitoring. • Installed and configured Prometheus, Loki, and Grafana dashboards for real-time infrastructure and application monitoring. • Implemented and managed MySQL clusters across multiple data centers. • Automated provisioning and configuration workflows using Infrastructure as Code principles. • Conducted root cause analysis and authored postmortems following critical incidents. • Provided support for connectivity issues to various W

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Software Engineer

Condosse

Jan 2020 - Jan 2022 (2 years 1 month)

• Developed and maintained RESTful APIs in Elixir for apartment booking flows, including reservation creation, cancellation, and availability checks. • Integrated third-party payment gateways to enable secure transactions and confirmation handling during the booking lifecycle. • Built backend features for creating, listing, and managing property reviews, including user-based filtering and moderation rules. • Provided IT support to users experiencing login and registration issues, as well as payment or booking problems on the platform, ensuring a seamless user experience. Technologies: Elixir (Phoenix, Liveview), Tailwind CSS, PostgreSQL, Digital Ocean.

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Network Engineer

Abuja Electricity Distribution Company, IPNX Telecommunications, Internet Solutions

Jan 2010 - Jan 2020 (10 years 1 month)

• Wrote scripts which constantly check the availability of all public resources. • Managed connectivity across three datacenters and 70+ remote offices. • Managed connectivity across datacenters. • Built internal tooling to support network automation and monitoring. • Provided IT support by assisting customers and users with connectivity issues, diagnosing problems related to routers, switches, service providers, and wireless access points, ensuring a seamless network experience.

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