@sampk7

full_stack_engineer

Hello, my name is Sam. I am a Full Stack Engineer driven by a deep interest in building meaningful digital products that deliver real value. I thrive on solving challenging problems and take pride in designing systems that are reliable, scalable, and built to last. My work is fueled by curiosity, precision, and a strong focus on impact.

Skills & Technologies

JavaFlutterSpring BootNext.jsPostgreSQLSqlite

Addis Ababa, Ethiopia

samuelpkelbiso@gmail.com

Projects

Projects I've worked on.

Arif POS
Arif POS

Arif POS

full_stack_engineer

Played a major role in the development of Arif POS, a point of sale system for Arifpay FT SC from switch integration to key features such as Bill Split, Tip. And implemented robust security for PCI DSS and INSA compliance.

Technologies Used:

JavaFlutterSqlite
Project #1 of 5
Merchant App
Merchant App

Merchant App

mobile_engineer

Led the development of the merchant app for Arifpay FT SC, a mobile application for merchants to manage their sales and payments. And implemented robust security for PCI DSS and INSA compliance.

Technologies Used:

FlutterDartSqliteJava
Project #2 of 5
Arif Insurance
Arif Insurance

Arif Insurance

full_stack_engineer

Played a major role in the development of Arif Insurance, a platform for Arifpay FT SC to manage their insurance policies and claims. I was responsible for the development of key features such as Policy Management, Claim Management, and Payment Integration.

Technologies Used:

JavaSpring BootNext.jsPostgreSQL
Project #3 of 5
QR Anbessa
QR Anbessa

QR Anbessa

full_stack_engineer

Played a major role in the development of QR Anbessa, a restaurant menu and order management system. I was responsible for the development of key features such as Order Management, Merchant Management, QR Code Management, Payment Management, and Payment Integration.

Technologies Used:

Spring BootConsulNext.jsPostgreSQLKeycloakGraphanaDockerZipkin
Project #4 of 5
flammerIO
flammerIO

flammerIO

full_stack_engineer

Played a majore role in building flammerIO which is enterprise fork of my open-source project MagnaIO

Technologies Used:

GONext.jsPostgreSQLDockerKotlineMQTTKafkaWeb-Socket
Project #5 of 5

Experience

Companies I've worked with.

Arifpay
Arifpay

Arifpay

Senior Full Stack Engineer

- - - - - - -

Leading design and implementation of payment and merchant systems, including POS, merchant apps, and integrations with financial partners.

Anbessa IT
Anbessa IT

Anbessa IT

Tech Lead

- - - - - - -

Built and maintained SaaS products for local businesses, focusing on reliability, observability, and integrations with external services.

SRA X TECH
SRA X TECH

SRA X TECH

Backend / Integration Engineer

- - - - - - -

Worked on backend services, APIs, and integrations for client projects in fintech and logistics.

Possible Technology
Possible Technology

Possible Technology

Full Stack Engineer

- - - - - - -

Developed full stack web applications with a focus on clear domain modelling and maintainable architecture.

aid.et
aid.et

aid.et

Tech Lead

- - - - - - -

Contributed to internal tools and platforms supporting NGOs and local initiatives.

Let's Connect

Contact Information

samuelpkelbiso@gmail.com@sampk7
Addis Ababa, Ethiopia

Social Links

GitHubDue to my focus on financial products not a lot of open source projects
LinkedInConnect with me professionally
TwitterFollow me for updates & thoughts

Ready to collaborate on your next project? Let's build something amazing together!