ISAAC
OSIK

With over 6 years of experience in building robust Applications, and APIs, and working with cross-functional teams of frontend developers, full-stack developers, and designers, globally and currently exploring the FinTech industry.

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Skills

Full-stack
Back-end
Git
Project management
FinTech
Server Programming
Back-end Operations

Work experience

Jun 2024 - Present

Back-End Engineer

SOVEREIGN PAYMENT SOLUTIONS, Ghana

1. Testing External APIs to ensure they are ready for system integration.
2. Building APIs and Middlewares to solve business problems.
3. Obtaining other skills necessary for excellent performance in development as soon as possible.
4. New project planning, implementation, and/or post-implementation customer support.
5. Participate in regular update meetings and create regular update reports.

Mar 2025 - Present

Back-End Engineer

TeamAlfy, Ghana

Developed robust Back-End APIs and Middlewares for mobile applications such as the Old Mutual Pensions App https://play.google.com/store/apps/details?id=com.oldmutual.pensions.app, etc.

Sep 2019 - Nov 2021

Web Developer

IProject Leg, Ghana

• Cooperate with designers to
create clean interfaces and simple,
intuitive interactions and
experiences.
• Develop project
concepts and maintain optimal
workflow.
• Work with other
developers to manage large,
complex design projects for
corporate clients.
• Complete
detailed programming and
development tasks for front-end
public and internal websites as
well as challenging back-end server
codes.
• Carry out quality
assurance tests to discover errors
and optimize usability.

Oct 2022 - Mar 2023

Back-end Engineer

Sidakye Solutions, Ghana

• Build Restful APIs for front-end
web and mobile applications.
•Cooperate with the front-end
engineers to create clean
interfaces and simple, intuitive
interactions and experiences.
•Develop project concepts and
maintain optimal workflow.
• Come up with the implementation of the
application and the backend
programming logic.

May 2023 - Jul 2023

Back-end Engineer

3SDCL Ghana, Ghana

I Developed back-end services such
as REST APIs for farming
applications such as the Web,
Windows, and Android
applications.

Develop and maintain back-end
systems that meet product and
business requirements.

Design, implement, and
maintain scalable and efficient
server-side code.

Collaborate with cross-functional teams to understand
and translate product
requirements into technical
solutions.

Ensure the performance,
scalability, and reliability of
back-end systems.

Identify and solve complex
problems in a fast-paced
environment.

Identify & solve performance
challenges across applications.
Participate in the entire
development life cycle, from
concept to release.

Support strategic code-sharing
and architecture for one or
more functional areas.

Ensure design and architecture
is extensible across multiple
projects

Assist as needed to support
business applications by
diagnosing complex production
issues requiring extensive
analysis and troubleshooting.

Research new features and
technologies

Fix production issues and
maintain the code as needed.

Jul 2023 - Aug 2023

Full-Stack Developer

Global Tech Network LLC, Orlando, US

Researching, designing, and
managing software programs
Testing and evaluating new
programs.

Modifying software to fix errors,
improve its performance.

Deploying software tools,
processes, and metrics

Directing software
programming and
documentation development,
Writing and implementing code.

Preparing reports on
programming project
specifications, activities, or
status.

Consulting with engineering
staff to evaluate software interfaces and
develop specifications and
performance requirements.

Education

Sep 2017 - Nov 2021

University Of Ghana, Legon.

Information Technology, Bachelor Of Science in Information Technology

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