Jonas Korankye
Mobile Applications Developer
Accra
Summary
I have been actively working as a Mobile Applications Developer since November 2016. Throughout my career, I have made significant contributions to numerous software development and maintenance projects for both local and international clients in Ghana. I have an insatiable desire to learn new things and my skillset encompasses a wide range of technologies, including Android programming, Java/Express/Node Js APIs, various frameworks, libraries, and cutting-edge technologies.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Mobile Application Developer
Software Group
Accra
03.2022 - Current
- Troubleshot, updated and maintained existing applications.
- Worked with cross-functional teams to achieve ISO 8583 Messaging Protocol from POS to Client Switch and vice-versa.
- Engaged actively in cross-functional teams to develop an innovative solution for encryption problems on Client Mobile App .
- Maintained source code repositories by committing changes regularly according to best practices.
- Validated code during Merge Requests for proper structuring, security and conformity with flows set in Functional Specification Documents (FSDs).
- Participated in sprint planning sessions with other team members.
- Ensured compliance with security standards while developing mobile applications.
- Resolved technical issues related to mobile application development and deployment processes.
- Deployed new versions of the app on Play Store after passing through QA procedures.
- Exceeded customer satisfaction by finding creative solutions to problems.
- Completed day-to-day duties accurately and efficiently.
Technical Lead Software Developer
Union Systems Global
Accra
04.2018 - 02.2022
- Implemented and led the deployment of Agency Banking and Mobile Application Solutions on POS and Mobile devices respectively.
- Mentored junior team members in developing their technical skillset as well as professional growth.
- Leveraged Agile methodologies to move development lifecycle rapidly through initial prototyping to enterprise-quality testing and final implementation.
- Informed project manager of milestone updates and provided detailed project reports.
- Participated in code review meetings, providing input on bugs, inefficiencies and potential solutions to emergent issues.
Junior Android Developer
Union Systems Global
Accra
11.2016 - 03.2018
- Implemented solutions for Savings and Loans Companies to remit funds (using Java/sftp).
- Upgraded both Frontend & APIs for the Xpress Teller App. (which has metamorphosed to Agency Banking App).
- Debugged, identified and resolved technical issues in the application code.
- Maintained version control systems such as Git to track changes in the codebase over time.
- Document process flows as well as meeting minutes for record purposes.
Education
Bachelor of Science - Computer Science
University of Cape Coast
Cape Coast06-2016
General Science
St. Peter's Senior High School
Nkwatia-Kwahu06-2009
Skills
- Programming Languages: Android, Kotlin,Java, Xamarin, JavaScript,Laravel,PhP
- Agile Software Development
- Software Development Tools: JIRA, Confluence
- Software Development Lifecycle
- Databases: Oracle, PL/SQL,MySql, SQL Server, MongoDB, SQLite
- Version Control Systems: Git, GitHub, BitBucket
- Front-End Skills: HTML, CSS
- User Support
- Avid Learner
- Solutions deployment
- Testing and maintenance
Certification
- Agile Project Management Cambridge School of Excellence. Online Certificate Registry link: https://cambridge.edu.gh/certificate-registry/? lname=Korankye&othernames=Jonas&country=Ghana&course=Agile +Project+Management
Accomplishments
- NMB Tanzania Agency Banking Phase 2.
Play Store link: https://play.google.com/store/apps/details? id=com.nmbbank.wakala
- COOP Bank Merchant and Agency Banking POC
- Rokel Bank (Sierra Leone) Digital Project - Phase 1
- SLCB Maiden Mobile App
- UTB's Xpress Teller
- GN Bank Ghana and Liberia.
- Atwima Rural Bank Maiden Mobile App
- Best Point Savings and Loans Susu Collections App
- Remittance Solutions for Savings and Loans Companies
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Quote
"Whatever you can do, or dream you can do, begin it. Boldness has genius, power, and magic in it. Begin it now."
J.W. Von Goethe
Timeline
Mobile Application Developer
Software Group
03.2022 - Current
Technical Lead Software Developer
Union Systems Global
04.2018 - 02.2022
Junior Android Developer
Union Systems Global
11.2016 - 03.2018
Bachelor of Science - Computer Science
University of Cape Coast
General Science
St. Peter's Senior High School
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