Resume

SARDORBEK ABDUPATTAEV

Tampa, Florida ****0

641-***-**** • ad3tna@r.postjobfree.com

www.linkedin.com/in/sardorbek-abdupattaev

JAVA BACKEND DEVELOPER

Skilled Java Backend Developer with 5+ years of successful professional experience implementing technologies to strengthen development of content-driven web applications. Proficient in troubleshooting, analysis, debugging, and integration of code to maximize performance. Skilled in using Java, Spring Boot, Apache Tomcat, MySQL, IntelliJ IDEA, VS Code, Git, RESTful, HBase, Spark, PL / SQL and Vertica. Software Development Life Cycle • Backend Design • Java Programming • Microservices • Debugging Database Development • Dependency Injection • Data Structures • Troubleshooting • Analysis Languages: Java, JavaScript

Web: HTML5, CSS3, Bootstrap, React, Angular, jQuery, XML, Ajax, Express, Node Web Services: RESTFUL, Microservices, AWS, SOAP, JSON Web and Application Servers: Apache Tomcat, SAP NetWeaver, IIS, Eureka Frameworks: Spring (Boot, Data, MVC, Security, AOP, Dependency Injection, Cloud), Hibernate, JPA Databases: Oracle, MySQL, MS SQL, PostgreSQL, SAP HANA, MongoDB, Vertica Design Patterns: Singleton, Prototype, Session, Session Factory, MVC, Proxy, Observer, IoC, Dependency Injection, Template

SDLC: Agile / Scrum, Waterfall

Tools: IntelliJ IDEA, Visual Studio, VS Code, AWS, Adobe LiveCycle Designer, Maven, Postman, Docker, Insomnia, Swagger, JWT, Data JPA, Atlassian Jira, Database Design, MySQL, SAP Hana, NoSQL, PostgreSQL, Mongo, AWS, JUnit, RESTful Web Services, JSON, SOAP, Apache Tomcat, RabbitMQ, GuiGenie, Star UML, Keycloak Server, OAuth, Git, GitHub, Docker, Gradle, Kafka, Hadoop. PROFESSIONAL EXPERIENCE

BNY Mellon, Florida, USA • 2023

Senior Associate, Full-Stack Developer (Apr 2023 – Dec 2023) Provide investment management and investment services.

• Optimized data queries using Spark and improved report generation efficiency, enhancing business decision-making.

• Leveraged AWS and BNYM's App Engine for deployment, ensuring scalable and efficient application performance in a high-demand environment.

Technologies Used: Java, Spring Boot, Angular, MySQL, Vertica, Oracle, Hadoop, Spark, Big Data, Batch Tools, App Engine, AWS, Swagger, SonarQube, Jenkins, Git, Docker, Swagger, Splunk, Kafka. Advantis Global Inc, Austin, USA • 2022-2023

IT specialized staffing company connecting people with job opportunities. Java Engineer at Apple Inc, California, USA; Contract (Oct 2022 – Jan 2023) Contributed to development of backend services for the Apple Ad Platforms.

• Designed and created APIs for core services and successfully deployed to various environments.

• Improved the performance of the existing codebase for speed and scalability.

• Leveraged Spring WebFlux to build non-blocking, reactive APIs, enhancing the scalability and efficiency of Ad Platform services.

• Implemented and designed cross-team Integration between core services using Kafka. Technologies Used: Java, Spring Boot, Spring WebFlux, PostgreSQL, Swagger, AWS, Oracle, Feign Client, SonarQube, Rio, Jenkins, Git, Postman, Swagger, Splunk, Docker, Kafka, Kubernetes, Spinnaker. continued …

Resume

SARDORBEK ABDUPATTAEV • Page 2

641-***-**** • ad3tna@r.postjobfree.com

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GENERAL MOTORS UZBEKISTAN, Andijan, Uzbekistan • 2020-2022 Automotive manufacturing company.

Software Engineer (Jun 2020 – Jan 2022)

Contributed to all phases of software development life cycle using backend technologies.

• Successfully transformed monolithic Java application into smaller Java Microservices to reduce development times and decouple core functionality into more manageable services.

• Developed backend of the production planning management system for the company that produces 260K cars annually. Primary technologies: Java, SAP.

• Integrated SAP Warehouse module for sales team to monitor any changes in real time.

• Developing REST API services in Java which consumed internal micro-services and load the archive data to AWS Redshift. (S3, Redshift)

• Mentored and assisted junior engineers, reviewed and maintained code quality. Technologies Used: Java, JavaScript, ABAP, React.js Spring Boot, AOP, Apache Tomcat, MySQL, SAP HANA, IntelliJ IDEA, VS Code, Insomnia, Postman, Git, RESTful API, AWS, Microservices (Kafka), Atlassian Jira, JWT, CI / CD, Docker, Git.

D.A.B., Tashkent, Uzbekistan • 2018-2020

Custom software development company providing services for government organizations. Software Engineer (Jun 2018 – Feb 2020)

Initiated development and implementation of backend for Car Selling online system.

• Designed and implemented software applications for website based on analyzed requirements and understanding of industry technical standards of car sales.

• Transformed a module by moving it from database to a multithreaded Java application, resulting in reducing taken time by 50%.

• Increased productivity of developers by automating code deployment using GitHub CI/CD.

• Enhanced software performance 30% by troubleshooting, debugging, and upgrading software. Technologies Used: Java, Spring Boot, React.js, AWS EC2, Maven, DDD, Data JPA, Java Message, JSON, RESTful Web Services, PostgreSQL, Insomnia, Swagger, Git, JWT Token, IntelliJ IDEA, VS Code.

ACADEMIC PROJECTS

Alumni Portal, MIU (2022): Designed and created scalable alumni portal using Spring Boot for domain- driven design and integrated with JMS for email notifications. Technologies Used: Java Spring (Boot, MVC, Data, Cloud, Security), AOP, React.js, AWS, Maven, DDD, JMS, JSON, RESTful Web Services, MySQL, Postman, Git, Swagger, IntelliJ IDEA, Netflix Eureka Service Registry, Keycloak Server, OAuth. Library Management System, MIU (2022): Created a system that allows library users to add and remove book copies. Technologies Used: Java / J2EE, Java Swing, MySQL, Git, Maven, DDD, IntelliJ IDEA, GuiGenie, Star UML

EDUCATION

Master of Science in Computer Science (2022 – 2024) Maharishi International University, Fairfield, Iowa Key Courses: Web Application Programming, Enterprise Architecture, Web Application Architecture, Database Management Systems, Fundamental Programming Practices, Modern Programming Practices Bachelor of Science in Computer Science (2020)

Inha University in Tashkent, Tashkent, Uzbekistan