Joseph Kihunyu

- Successful migration of a legacy payment system to a state-of-the-art platform as an accomplished Angular PHP Developer, overseeing a multifunctional team through the entire transformation journey.
- Orchestrated a notable 25% enhancement in system performance by orchestrating strategic optimizations and targeted enhancements, amplifying user satisfaction and streamlining transaction processes.
- Collaborated closely with cross-disciplinary team members to meticulously redesign the payment platform, orchestrating a user interface that aligns seamlessly with industry best practices and user expectations.
- Pioneered the integration of cutting-edge Optical Character Recognition (OCR) technology into the payment ecosystem, pivotal in preventing fraud by meticulously validating payment receipts and documents, setting a high standard for accuracy.
- Exhibited profound proficiency in Angular and PHP, masterminding the seamless migration of legacy features to the new platform while ensuring uninterrupted user service and an exceptional user experience.
- Strategically devised and implemented robust security protocols meticulously tailored to local bank transfer specifications, ensuring the highest level of confidentiality and compliance with industry benchmarks.
- Expertly synchronized the payment system with local banks' APIs, enabling real-time transaction updates, balance inquiries, and reconciliation functionalities, establishing a robust and responsive platform.
- Engineered a sophisticated monitoring and alert system utilizing AppDynamics, proactively identifying potential system anomalies and promptly addressing them, ensuring system reliability and consistent performance.
- Effectively harnessed the ELK (Elasticsearch, Logstash, Kibana) framework to analyze system logs and derive actionable insights, contributing to ongoing system optimization and proactive issue resolution.
- Leveraged virtualization technology to enhance the development environment, facilitating rapid iteration, testing, and deployment, resulting in increased efficiency and shortened development cycles.
- Actively engaged in an agile development framework, consistently delivering high-quality code, participating in sprint planning, and contributing to iterative development cycles.

• Leveraged Bayes Theorem to develop an innovative rating model for lenders and borrowers on a lending platform.
• Designed and implemented a Gale-Shapley algorithm, ensuring optimal borrower-lender pairing and enhancing platform effectiveness.
• Spearheaded the creation of an automated credit scoring model that integrated Bayes Theorem, user interactions, history, and predictive analytics.
• Enhanced lending decisions through the precise evaluation of risk factors and improved decision-making processes.
• Elevated user experience by facilitating equitable and balanced connections between borrowers and lenders.
• Combined theoretical insights with practical implementation to drive the success of the lending platform.
• Contributed to personalized product recommendations by dynamically determining product visibility based on creditworthiness and user profiles.

• Navisat specializes in customizing state of the art traceability Technology solutions for monitoring, assessing and protecting cargo in Real-time
• Here I - Designed, maintained and documented micro services to support various tracking hardware
• Rolled out over the air updates to the various devices in the fields
• Improved order time in the E-wayo ecommerce application by 35% through developing a searching algorithm and developing an optimized checkout module
• In a team created a warehouse system that saw 50% increase in efficiency by use of RFID technology
• Added a new module for fuel efficiency and monitoring in the core vehicle tracking system
• Developed an SSO application using keycloak
• Led development of an agriculture management system
• Wrote 85% of code and reviewed the rest
• Achieved excellent system stability
• Node JS
• Mysql
• Git & Github
• Front End
• Rest & SOAP
• Graphic Design
• PHP