Senior Software & Workflow Engineer
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Results-driven Software Engineer with over 4+ years of experience architecting end-to-end Payment Hub solutions, Core Banking integrations, and workflow automation for financial institutions.
Expert in full payment processing lifecycle: Routing, Settlement, Clearing, FX, SLA, and STP. Deployed production systems on RKE2 Kubernetes with Helm charts. Integrated GIMAC and Montran for cross-border payments.
JavaFX desktop applications and Flutter mobile apps.
Developer, DevOps Certified, and Camunda Yaounde Chapter Lead.
Senior Software Engineer (Camunda 8) & Business Analyst
PKFokam Research Center | Yaounde, Cameroon July 2023 – March 2026
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Engineered end-to-end Payment Hub processing engine with Camunda handling Acceptance, Mapping, Weight Assignment, Direction/Product Determination, and Routing for 50,000+ daily transactions across multiple payment channels
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Implemented comprehensive validation layer including Codeword & SLA Determination, Client/Bank Conditions, Duplicate Checks, Filtering, reducing transaction errors by 35% and ensuring regulatory compliance
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Developed Payment Repair, Warehousing, FX Processing, Fees Calculation, Payment Generation modules enabling STP (Straight-Through Processing) with 15% improvement in payment success rates
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Built Settlement, Clearing, R-Processing workflows with Camunda support supporting Bulk Payments, Intra-Bank Transfers, Direct Debit, Credit Transfer instruments with 99.9% reconciliation accuracy
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Integrated Montran for RTGS/ACH connectivity and GIMAC (Interbank Electronic Banking Group) in SARA mobile app, enabling cross-border payments across CEMAC region
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Deployed Payment Hub on RKE2 Kubernetes cluster with Helm charts, implementing blue-green deployments and reducing deployment failures by 40%
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Led team of 5 developers implementing event-driven workflows with Camunda 8 and Zeebe, automating loan origination and KYC processes, improving operational productivity by 25%
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Executed zero-downtime Big Bang migration of 100,000+ mobile banking users and 5TB of data using Talend OS ETL pipelines, achieving 99.9% data integrity
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Implemented simple and bulk transfer workflows with comprehensive validation for corporate accounts, sub-users, and main users, greatly improving governance, security, and authorization control within the Internet Banking platform.
GlobalMap&Lumia | Cameroon Jun 2023 - Jun 2025
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Built fullstack desktop application using JavaFX and Java for drone systems management, enabling real-time fleet monitoring, mission planning, and telemetry visualization
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Designed modular architecture using MVC pattern, custom UI components, and database integration.
SAHT African Technology | Yaounde, Cameroon
Bachelor of Science, Computer Science
University of Yaounde I | GPA: 3.21/4.0 June 2023
Relevant Coursework: Advanced Algorithm Design, Software Engineering, Computer Networks, Operating Systems, Business Intelligence, Quality Assurance
