Work every day for tangible results
About Me
Hello, I'm Abubakar, a Senior Full-Stack Engineer with 4 years of professional experience.
I specialize in a wide range of technologies and domains, including HL7, FHIR, AWS, Healthcare, Fintech, Security, Java, OAuth, and Spring Boot. With a deep understanding of these areas, I have successfully delivered innovative solutions that bridge the gap between technology and industry-specific requirements.
In the ever-evolving world of healthcare, I excel in leveraging HL7 and FHIR standards to build robust and interoperable systems that facilitate seamless data exchange and improve patient care. My expertise in AWS enables me to architect scalable and secure cloud solutions, while my experience in Fintech ensures reliable and efficient financial technology applications. With a strong focus on security, I implement robust measures to protect sensitive data and mitigate risks.
Proficient in Java and Spring Boot, I develop high-performance applications that meet business needs and drive digital transformation. My knowledge of OAuth enables me to implement secure authentication and authorization protocols, ensuring the privacy and integrity of user data.
I am passionate about leveraging technology to drive positive impact in the healthcare and fintech sectors. With a track record of successful projects and a dedication to delivering high-quality solutions, I am ready to take on new challenges and contribute to the success of your organization.
2018Freelancer Java Developer
I have had the opportunity to work with multiple clients, providing my expertise in creating innovative and functional websites. One of my notable projects includes developing the GoGoRider website. Additionally, I ensured secure communication between the client and server by implementing AES encryption algorithm, ensuring the confidentiality and integrity of sensitive data. Another noteworthy project I worked on is the Cplas Solutions Map and Portal, which involved creating a dynamic mapping solution and a user-friendly portal for accessing relevant information.2020The X Solutions
As a full-time Java developer, I specialize in working with various technologies, including Android, Java, MySQL, SQLite, and more. A significant part of my role involves upgrading Java-based Android applications, ensuring they stay up-to-date with the latest industry standards and best practices. Additionally, I have experience working with security measures and implementing OAuth protocols, ensuring robust authentication and authorization mechanisms for applications.2021Rockville Technologies
As a Java Spring Boot backend developer, my main focus is on building and maintaining robust backend systems. With extensive experience in Java Spring Boot, I specialize in delivering efficient and scalable solutions. A significant part of my role involves maintaining and updating Double Number services for local Telecoms, ensuring smooth operations and continuous improvement. In my work, I leverage a range of technologies and tools such as Rabbit MQ for maintaining logs, AWS and Docker for seamless deployment, and Spring Cloud for efficient application management. Additionally, I implement caching using Redis to optimize performance and enhance response times. By leveraging these technologies and my expertise, I strive to provide reliable and high-performing backend solutions to meet the unique needs of clients.2022Stella Technology
In my healthcare technology role, I specialize in working with HL7, EMR, HCI, CCDA, and other healthcare technologies. A significant part of my responsibility involves maintaining the security and integrity of healthcare systems, utilizing tools such as Spring Security and Keycloak to safeguard patient data and ensure compliance with industry regulations. Additionally, I have expertise in utilizing Mirth, an integration engine widely used in the healthcare industry, along with EDI X12 for standardized healthcare data exchange. By leveraging these technologies, I enable seamless and secure communication between healthcare systems, improving interoperability and facilitating efficient workflows. With a strong understanding of healthcare standards and regulations, I am committed to delivering secure and effective healthcare solutions that enhance patient care and contribute to the overall advancement of the healthcare industry.
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M Abubakar
Sr. Full-stack Engineer
Phone: +3315143998
noreply@envato.com