Abubaker Enayet
Evanston,U.S
Summary
Experienced Software Development Engineer with a proven track record in designing and implementing scalable, high-performance systems across diverse industries. Proficient in modern frontend frameworks (React, Next.js), backend technologies (Spring Boot, .NET), and cloud platforms (AWS). Skilled in developing cloud-native e-commerce platforms, microservices, and event-driven systems. Adept at delivering impactful solutions in collaborative, fast-paced environments to drive business success.
Overview
10
10
years of professional experience
1
1
Certification
Work History
Senior Software Development Engineer
Global Savings Group
Munich, Germany
04.2023 - Current
- Developing and maintaining front-end e-commerce web pages using React, Angular, and Next.js with server-side rendering (SSR) techniques, optimized for SEO to enhance site ranking and visibility
- Designed and implemented backend microservices using Spring Boot and Express.js, ensuring scalability, performance, and maintainability
- Developed GraphQL-based APIs with an event-driven architecture to enable efficient data retrieval and real-time updates
- Building and managing GraphQL endpoints leveraging Apollo Supergraph for efficient data fetching and robust API management
- Conducting frontend A/B testing to optimize user experience and conversion rates, ensuring high-impact updates on production
- Managing AWS cloud infrastructure, utilizing services such as Lambda, SNS, and SQS to ensure efficient resource allocation, security, and scalability
- Overseeing CI/CD pipelines, automating build and deployment workflows to streamline development processes and ensure reliable product
- Implementing unit testing automation using WebdriverIO and other tools to maintain high code quality and ensure robust application functionality
Senior Full Stack Developer
SIEMENS
Milan, Italy
12.2021 - 03.2023
- Designed and developed and development back toback solutions in the domain of E-Vehicle charging system that is part of Siemens smart infrastructure
- Developed Spring Boot Micro-services deployed in Docker containers that managed by Kubernates platform
- Developing a unit tests with Junit, Mockito, OpenEJB and Spring Test frameworks
- Developed Front-end modules with Angular 12, HTML5 and LESS and Bootstrap, unit testing with Jest framework
- Worked in Agile team that adopts SCRUM methodology and DevOps practices: developing and maintaining Jenkins CI/CD script for automatic test, build and deployment
- Mentoring and coaching 2 to 3 junior developers and accepting the merge requests
Front-End Web Developer
TXT E-Solutions
Milan, Italy
01.2021 - 12.2021
- Designed and developed a front-end components in SKYFLIGHT app: an Aerospace system for managing and planning flight missions
- Heavily Involved in UI Responsive Designs, used React / REDUX, CSS3 and HTML5
- Built a dynamic and custom map components with Openlayers framework
- Created a real time visualization dashboards via SVG graph components with the use of D3 JS library
- Migrated the app from old version using JQuery to ReactJS that enhanced the performance by 30% and reduced the development time for new features
Full Stack Developer
Valuebin
Milan, Italy
06.2020 - 12.2020
- Developed a Flutter-based retail mobile application that enables customers to build and order grocery lists while suggesting sustainable product alternatives
- Built and extended the backend using Node.js, Express.js, and MongoDB, improving scalability, performance, and flexible data management
- Leveraged AWS services for serverless deployment, data processing, and seamless API integration
Application Planning Specialist
Zain
Khartoum, Sudan
05.2015 - 10.2018
- Designed and developed Express.js, JavaEE and Spring Boot by integrating operational telecommunication systems through a single integration point of Service bus
- Built and maintained Telecom services, including web endpoints and APIs developed using Node.js over the MongoDB tech stack
- Designed & Implemented the company's mobile app for the end user to facilitate offers' superscription
- Designed & Implemented a customer-care Information system: an ASP.NET web application used by call center to retrieve information and perform service provisioning for the subscribers
Education
Master of Science - Computer Science & Engineering
Politecnico di Milano
01.2020
Bachelor of Science - Electrical & Electronics Engineering
Faculty of Engineering, University of Khartoum
01.2013
Skills
- Backend Technologies: NET, Express, JavaEE, Spring Boot, Apache Kafka, Dapr, SQL, NoSQL, GraphQL
- DB Technologies: MongoDB, PostgreSQL, Mysql, DynamoDB
- Front‐End Technologies: NextJS, TypeScript,JavaScript, React, Angular, Flutter, HTML, CSS
- AWS Cloud services: AWS Lambda, CloudFront, SNS, SQS, ECS, S3, AppSync, CodeBuild, CodePipeline
- Industry related Skills: Docker, kubernetes, Git, Gitlab, Bitbucket, Git, Maven, Gradle
- Testing Frameworks: Spring Test, JUnit, OpenEJB, Mockito, Jest, WebDriverIO
- Miscellaneous: Micro‐services Architecture, Event Driven Architecture, REST, CI/CD, Unit Testing, Test Automation
Certification
- 10/01/16, Oracle Certified Expert: Java EE Webservices Developer, Oracle
- 11/01/15, Oracle Certified Professional: Java SE developer, Oracle
- 07/01/18, ITIL intermediate Certificate: IT service Design, Axelos
Timeline
Senior Software Development Engineer
Global Savings Group
04.2023 - Current
Senior Full Stack Developer
SIEMENS
12.2021 - 03.2023
Front-End Web Developer
TXT E-Solutions
01.2021 - 12.2021
Full Stack Developer
Valuebin
06.2020 - 12.2020
Application Planning Specialist
Zain
05.2015 - 10.2018
Master of Science - Computer Science & Engineering
Politecnico di Milano
Bachelor of Science - Electrical & Electronics Engineering
Faculty of Engineering, University of Khartoum
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