Stack Developer Spring Boot

EDEN GEBREWOLD

641-***-**** *************@*****.*** LinkedIn: eden-gebrewold-developer

SUMMARY:

Full Stack Developer with over 5 years of experience developing enterprise-level web applications using Java, Spring Boot, and React. Created microservices that reduced server response times by 40% and improved deployment efficiency by 30% on AWS. Built systems supporting over 10,000 transactions monthly. AWS Certified Cloud Practitioner with expertise in CI/CD automation, container orchestration (Docker, Kubernetes), and cloud infrastructure on AWS.

Software Analysis & Engineering • Software Architecture •Full-Stack Development • Database•Development

Microservices • Object-Oriented Programming (Java) • Algorithms • Requirement Analysis • AWS (Amazon Web Services) • Core Java • Data Structure

TECHNICAL SKILLS

Languages Java (8+), J2EE, Python

Web HTML5, CSS3, JavaScript, TypeScript,

Thymeleaf, Bootstrap, JSON, ReactJS

Web Services RESTfull, SOAP (Simple Object Access

Protocol), Microservices

Web/App Servers Apache Tomcat, Nginx

Frameworks Spring (MVC, Boot, Security, Data, AOP, Dependency Injection, Cloud), Hibernate,

Laravel, Lumen, NestJS, NextJS, ReactJS

and VueJS

Databases MySQL, MongoDB, Postgres, Oracle SQL

Design Patterns MVC, Singleton, Prototype, Session, Session Factory, Observer, specification,

Abstract Factory, Proxy, Template,

Strategy, Adapter, Builder, Command,

Chain of Responsibility, State

SDLC Agile, Waterfall, Scrum, Kanban

Version Control GitHub, GitLab, BitBucket, Git

Cloud (AWS) Load Balancer, EC2, Lambda, RDS, EFS,

S3, EBS, SNS (Simple Notification Service),

SQS (Simple Queue Service), SES (Simple

Email Service), IAM, CloudWatch, API

Gateway, CloudFront, Route 53.

IDEs IntelliJ, Eclipse, VS Code

DevOps Tools Jenkins(pipelines), Kubernetes

Operating System Windows, Linux, MacOS

Application/Software Stripe

PROFESSIONAL EXPERIENCE

Redfin Corporation Seattle WA 07/2021 – Present Software Developer

Engineered and deployed scalable Java microservices for a real estate web platform, enhancing property listing search functionality and improving transaction processing, collaborating with cross-functional teams to ensure on-time delivery of features that improved user experience and boosted transaction volume by 35%. Designed and implemented high-performing web applications with Spring Boot and Hibernate/JPA, achieving a 50% faster response time for user requests and supporting seamless integration with AWS services for enhanced functionality.

Crafted innovative producer and consumer APIs using Kafka technology, enabling real-time data processing for order tracking; this implementation now handles over 10,000 transactions monthly, improving operational performance.

Established a robust testing framework that supported 6 team members; optimized code coverage metrics to 93%, reducing defect occurrences and enhancing overall sprint efficiency. Incorporated AWS components like EC2, S3, CloudWatch, CloudFormation, and Lambda functions, and built CI/CD systems with Jenkins in Kubernetes environments, leveraging Kubernetes and Docker for runtime environments.

Mastered the Software Development Life Cycle (SDLC) by creating a multithreading application that enhanced data processing speeds, achieving a 40% reduction in response time across critical functions and improving user experience.

Technologies Used: Java, Spring Boot, ReactJS, Kafka, Socket.io, MySQL, NoSQL, Scrum, Jira, Git, JUnit, Payment Gateway integration.

Fort Enterprise Khartoum, Sudan 05/2019 – 06/2021 Software Developer

Redesigned backend processes through microservices integration, enhancing system reliability and achieving a consistent response time of under 100 milliseconds during high-traffic periods. Devised an automated detection system for copyright violations, which accurately identified infringing content, reducing manual review time by 40 hours per month for the legal team,and improving operational efficiency.

Constructed APIs with a 95% success rate by integrating Spring Boot and MySQL for banking and telecom sectors.

Designed and implemented API frameworks that connected with financial institutions, addressing user feedback; the integration increased system reliability, reduced downtime by 30%, and improved service-level agreement metrics.

Orchestrated the design and implementation of an Employee Management System,automating 80% of HR processes and reducing onboarding time from two weeks to just four days. Delivered a robust and reliable application within the project timeline, working 30 hours per week. Technologies Used: Java, Spring Boot, JavaScript, React, Redis, MySQL, MongoDB, Elasticsearch, Docker, Kafka, CI/CD, Jira, Git, Microservices. EDUCATION

Master of Science in Computer Science

Maharishi International University, Fairfield, Iowa Bachelor of Science in Computer Science and Engineering Eritrea Institute of Technology, Asmara, Eritrea

CERTIFICATION: -

AWS Certified Cloud Practitioner

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