12.06.2026 aktualisiert
100 % verfügbar
Senior Software Developer | Network Administrator | Information Security Analyst | IT Leader
Kampala, Uganda
Nur Remote
Bachelor of Science (Hons) in Computer Science, University of Pretoria, December 2010Skills
Asp.NetActive DirectoryPenetration TestingASP.NET MVCMicrosoft AzureComputer-Aided Software EngineeringCompTIA Advanced Security PractitionerCertified Information Systems Security ProfessionalCertified Information Security ManagerCisco AsaComptia SecurityInformationssicherheitLinuxDevOpsGIAC Security Leadership Certification
Experienced Senior Software Developer, Network Administrator, Information Security Analyst, and IT Leader with over 15 years of experience in designing, developing, securing, and managing enterprise-grade systems. Proven ability to deliver scalable digital solutions, lead technical teams, and implement secure IT infrastructures across fintech, healthcare, ERP, and enterprise software environments.
Full-Stack Software Development
Expert in C#, VB.NET, Java, C++, Python, JavaScript, TypeScript, PHP, and Ruby. Skilled in .NET Core, ASP.NET MVC, Angular, React, React Native, Express.js, and Node.js. Experienced in building scalable web, mobile, and desktop applications using clean architecture, microservices, and performance optimization. Strong in API development and system integration.
Network Administration & Information Security
Advanced knowledge of enterprise networking, system administration, and cybersecurity. Experienced in Active Directory (RODC), firewalls, VPNs, DNS, DHCP, and secure Windows, Linux, and Samba environments. Skilled in penetration testing, vulnerability assessments, incident response, and security audits. Certified in CISSP, CEH v6, GIAC GCFW, GIAC GCFA, CompTIA Security+, and Network+.
Database Management & Architecture
Expert in Microsoft SQL Server (SSIS/SSRS), Oracle 11g, PostgreSQL, and MongoDB. Skilled in database design, normalization, stored procedures, triggers, views, and query optimization. Experienced in ETL, data warehousing, and performance tuning for high-volume systems ensuring scalability and integrity.
Cloud & CRM Systems
Hands-on experience with Microsoft Azure and AWS for cloud deployment, scaling, and infrastructure management. Skilled in virtual machines, containers, and serverless architectures. Experienced in Salesforce CRM customization and integration. Strong knowledge of cloud security, IAM, and hybrid environments.
Agile & IT Governance
Proficient in Agile, Scrum, ITIL, and JAD methodologies. Experienced in sprint planning, backlog management, risk mitigation, and continuous delivery. Strong background in IT governance, compliance, BCP, and DRP. Proven ability to lead teams and deliver complex projects on time.
Fintech & E-Payment Systems
Experienced in designing secure financial systems including payment gateways, e-wallets, POS systems, and mobile money integrations. Skilled in transaction processing systems for utilities and enterprise finance platforms with strong focus on encryption and fraud prevention.
IT Leadership & Microsoft Stack
Strong leadership of development teams, QA, analysts, and DevOps engineers. Skilled in requirements analysis, system design, and technical documentation. Extensive experience with C#, ASP.NET, VB.NET, SQL Server, and Azure. Certified MCSD, MCP, MCSA, and MCSE.
Erfahrung
Berufserfahrungmehr als 10 Jahre
Freelancer seit2021
Sprachen
Englishverhandlungssicher
Projekthistorie
Leading strategic digital transformation, e-commerce, and super-app ecosystem implementations across the region. Overseeing end-to-end project management lifecycle for complex digital commerce platforms, coordinating geographically distributed technical teams, managing stakeholder and vendor integrations, and driving agile methodologies including Scrum, sprint planning, and JAD sessions.
Directing corporate IT strategy, infrastructure governance, data operations, and enterprise systems management. Defining and executing IT strategy and technology roadmap, directing network infrastructure and cybersecurity protocols, formulating BCP and DRP blueprints, governing IT audit and regulatory compliance, and mentoring internal technical staff.
Troubleshooting, maintaining, and upgrading production-grade applications on Microsoft architectures including C#, VB, SQL Server, and Azure Cloud. Migrating legacy .NET Framework to .NET Core, engineering API documentation with Swagger UI, building custom service components for API streams, and authoring optimized SQL stored procedures, views, triggers, and SSIS packages.