Ikechukwu Onyekanna

IKECHUKWU ONYEKANNA Lagos, Ikeja • - •-  linkedin.com/in/ikechukwu-onyekanna-a/ Enterprise Solution Architect & Systems Integration Engineer Summary Result-oriented systems integrations engineer and enterprise application solution architect with enterprise experience with software application development lifecycle as well coding, debugging, testing and deployment. My experience encompasses delivering quality applications with sound security measures to prevent different types of attacks. Strong capacity to lead and collaborate with developers, project manager, Devops, quality assurance team to design and develop great software's. Test driven development Team player Proactive Systems integration Absolute engineering Strategic thinking Backend API design Creative Communication Key Qualifications Worked in a broad range of enterprise solutions including Fidelity internet banking application, Recurrent billing system, financial loan system, bulk payment processing system, trade solutions. Managed and maintained mobile and web application, continuously improving on existing system to meet up with innovations. Collaborated with financial institutions to design payment solutions. Owning and supporting customers on application usage. Strong experience in enterprise application architecture and design. Web service implementation using Spring boot, Jboss JAX-RS, Slim php. Experience with gathering application requirement from application users or functional team. Experience Jan 2018 - Present Senior Software Engineer Interswitch Group Lead a team to building a trade solution. Using Springboot for majority of the microservices, ActiveMQ for message queuing, Redis, Mongodb and Microsoft SQL server for data storage across the microservices, ELK for managing logs, Jenkins for build automation, with continuous integration and facilitating continuous delivery, Docker for containerization, and Kubernetes for automating deployment, scaling and management of the containerized applications(microservices). This automates trade process within a bank. From getting form M from CBN to form Amendment, Cancellation, Replacement, PAAR processing, Document examination, ECD, duty payment, e.t.c. Designed a bridge service between CBN single window and 3rd party solutions for pulling form M's and delivering them to the 3rd party solutions. Using Jboss fuse ESB with Apache camel to design a solution that integrates to ATM machines for account opening, data update, envelope deposit, Insurance request, Loan request, etc Worked with a team to build a bill payment solution for Abuja Electricity Distribution Company. Designed a financial reward system fora banks NOU customers. Designed a wallet system integration to ATM for withdrawing Western Union and Money Gram transfers. https://www.visualcv.com/ikechukwu-onyekanna Jun 2015 - Jan 2018 Systems Integration Engineer Interswitch Group Designed and developed payment solutions for different customers as well as for different payment actions. Reuse and improve existing services as well as gearing towards Microservices architecture Collaborated with banks E-banking team to design and develop internet banking solution for users using Java, MS SQL, Elasticsearch, Logstash and kibanna for Logs, Apache camel for routing (ESB), JAX-RS for webservices, Active MQ for messaging. Designed and developed bulk payment processing system using Apache camel framework, Redis , SQL server, SFTP server and integration to financial services. Created a recurrent billing system for placing recurrent billing orders with implementation of PCI DSS standards. System integration to web services(REST and SOAP) API'S using JAX-RS, spring boot Developed microservices for trade application using Spring boot, redis server, mongodb, MS SQL, AMQ, Reactjs Developed a circuit breaker for resource optimization and also for security purposes. Providing technical support to clients Designed a lending service integration between Quickteller and loan service providers. Additional Professional Experience Nov 2014 - June 2015 IT Analyst Bara solutions and sunesis Data mining , transformation and analysis of educational record Designed an asset managemnt system using CakePHP Exposed backend API's for 2015 election using Slim PHP July 2010 - Oct 2010 Network Engineer Cyberspace network Installation and troubleshooting of wireless connections within p2p Oct 2010 - Feb 2011 Network Engineer Hyperia Monitoring of network connectivity across all base stations Education 2000 - 2006 Secondary school (WAEC) Calvary secondary school Excellent 2007 - 2012 Bachelor of Engineering (Electrical Electronics Engineering) Ambrose Ali University Second Class Upper Technologies Programming (Backend and Clientside)– Java, PHP, HTML,Angularjs, Css, Js, React js. Database– Microsoft SQL server, MySQL, Redis, Mongodb. Frameworks– Spring boot, Apache Camel, Spring MVC, Cakephp, Slim php, Spring cloud Servers– Nginx, RedHat Jboss Fuse, Tomcat https://www.visualcv.com/ikechukwu-onyekanna