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Sadig Rzazada

@sadigrzazada

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Passionate Backend Developer with 5+ years of experience.

Zimbabwe

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What I'm looking for

I seek a role that fosters innovation, encourages collaboration, and offers opportunities for professional growth.

I am a dedicated Backend Developer with over 5 years of experience in designing, developing, and maintaining robust backend systems. My expertise lies in Java, Kotlin, C#, and .NET Core, where I have successfully built scalable microservices and RESTful APIs. I have a strong background in messaging queues, particularly RabbitMQ, and I am skilled in container orchestration using Rancher and OpenShift. My commitment to writing clean, testable code and performing thorough code reviews has consistently resulted in optimized performance and high-quality deliverables.

Throughout my career, I have had the privilege of working with esteemed organizations like PASHA Bank, Guavapay, and Simbrella, where I developed backend services that support critical business operations. I take pride in my ability to collaborate effectively with cross-functional teams and mentor junior developers, fostering a culture of continuous learning and improvement. My academic experience as a lecturer further enhances my ability to convey complex concepts in an understandable manner, ensuring that my teams are well-equipped to tackle challenges in backend development.

Experience

Work history, roles, and key accomplishments

Current

Backend Developer

Current

PASHA Bank OJSC

Jan 2025 - Present (6 months)

Developed scalable microservices in Java and Kotlin for retail banking operations and risk scoring. Built robust messaging workflows using RabbitMQ for asynchronous processing.

Java Kotlin Microservices RabbitMQ CI CD Rancher Instana

Lecturer

BMU

Sep 2023 - Feb 2025 (1 year 5 months)

Led courses on backend engineering, Docker, RabbitMQ, and modern testing frameworks. Delivered practical backend programming courses with real-world projects.

Backend Engineering Docker RabbitMQ Testing Frameworks Java Kotlin

Backend Developer

Guavapay

Oct 2023 - Jan 2025 (1 year 3 months)

Engineered backend services in .NET Core supporting payment and remittance functionalities. Developed message-driven workflows with RabbitMQ for transaction processing.

.NET Core RabbitMQ xUnit Groovy Spock OpenShift Docker

Lecturer

UNEC

Sep 2023 - Jun 2024 (9 months)

Taught programming languages, algorithms, databases, Docker, RabbitMQ, and testing methodologies (xUnit, Spock). Led courses on backend engineering and modern testing frameworks.

Programming Languages Algorithms Databases Docker RabbitMQ xUnit Spock

Backend Instructor

Orient Academy

Apr 2023 - Oct 2023 (6 months)

Delivered practical backend programming courses with real-world projects. Taught programming languages, algorithms, and databases.

Back End Programming Java Kotlin C#).NET Core Project Based Learning

Backend Developer

Simbrella

Sep 2020 - Oct 2023 (3 years 1 month)

Designed C# microservices powering fintech and telecom billing solutions. Enhanced support portals with backend APIs and frontend integrations.

C#)Microservices APIs Automated Testing Static Analysis

Software Developer Trainee

Nokia

Jan 2020 - Aug 2020 (7 months)

Contributed to telecom software modules in Agile teams. Gained experience in large-scale system development.

Agile Methodologies

Network Administrator

Caspian Innovation Center LLC

Mar 2018 - Aug 2018 (5 months)

Configured and maintained network infrastructure ensuring secure connectivity. Provided network and firewall support to maintain performance and security.

Network Infrastructure Network Security

Computer Network Support Specialist

SOCAR

Jan 2017 - Feb 2018 (1 year 1 month)

Provided network and firewall support to maintain performance and security. Contributed to telecom software modules in Agile teams.

Firewalls Network Security

Education

Degrees, certifications, and relevant coursework

Budapest University of Technology and Economics

Master’s in Computer Engineering, Computer Engineering

2018 - 2020

Completed a Master's degree focusing on advanced topics in computer engineering. Gained expertise in various aspects of software development and system design.