Open to opportunities

Ahmad Saib

@ahmadsaib

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Experienced Full Stack Engineer with expertise in cloud-native solutions.

Pakistan

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What I'm looking for

I am looking for a challenging role in a collaborative environment that values innovation and professional growth.

I am a Full Stack Engineer with over 8 years of professional experience, specializing in developing scalable and secure systems across various domains, including Financial Services, Healthcare, and E-commerce. My expertise lies in Java and Python, where I have architected and implemented microservices and APIs that prioritize performance and maintainability. I am passionate about leveraging cloud-native technologies and DevOps practices to enhance system reliability and efficiency.

Throughout my career, I have successfully led teams in migrating monolithic applications to microservices architectures, ensuring compliance with industry standards such as PCI DSS. My role has also involved mentoring engineers and fostering a culture of clean coding and continuous improvement. I thrive in dynamic environments where I can contribute to innovative projects and drive digital transformation.

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Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer (Java/Python)

Current

Modirum

Aug 2022 - Present (3 years 3 months)

Architected and developed secure, high-performance Java-based and Python-based microservices and APIs for fintech products, ensuring scalability, resilience, and regulatory compliance. Spearheaded the migration of monolithic applications to cloud-native microservices using Spring Boot 3, Quarkus, and Micronaut, while optimizing performance and security.

Java Python Spring Boot Kubernetes AWS Terraform Kafka Microservices API Gateway

Senior Software Engineer (Java/Python)

Infiniun

Feb 2020 - Jul 2022 (2 years 5 months)

Developed and optimized telehealth applications using Spring Boot, Python, and AngularJS. Led API design, microservices implementation, and ensured high availability. Created automation scripts and tools using Python, Django, and FastAPI to streamline processes.

Spring Boot Python AngularJS API Design

Senior Software Engineer

1ot

Jan 2019 - Jan 2020 (1 year)

Developed Java 8/Spring Boot-based web services and strengthened microservices architecture. Designed value-added tools, integrated telecom & SIM APIs, and enhanced product development. Mentored engineers and optimized technical architecture.

Java Spring Boot Web Services Microservices

Senior Software Engineer

Chemonics International

Nov 2016 - Jan 2019 (2 years 2 months)

Developed and optimized Logistics Management Information System (LMIS) by designing RESTful APIs, SQL procedures, and Android applications. Led software enhancements, testing, and bug resolution, ensuring system efficiency and reliability. Provided technical support, training, and QA assistance.

RESTful APIs SQL Android Development

Software Engineer

JSI

Feb 2014 - Oct 2016 (2 years 8 months)

Developed a web-based Logistics Management Information System (LMIS) for optimizing the supply chain of vaccines, contraceptives, and tuberculosis drugs across Pakistan using Java technologies. This system was the first web-based supply chain system in Pakistan.

Java Web Development Supply Chain Management Logistics