Natnael Tammere
Round Rock, Texas
Natnael.Tammere@gmail.com
+1 (641) 233-9478

Full Stack Developer | AWS Solutions Architect

Versatile Full-Stack Developer and AWS Solutions Architect with a proven track record of managing Java/Spring Boot application Software Development Life Cycle. Adept at using microservices architecture and RESTful APIs to create scalable solutions. Shown effectiveness in monolithic application migration, CI/CD pipeline implementation, and application optimization. Possesses an Associate AWS Certified Solutions Architect certification, a Bachelor of Science in Information Technology, and a Master of Science in Computer Science.

TECHNICAL SKILLS
• Programming Languages: Java (Main), JavaScript, Python, Scala, C#
• Web Development: HTML5, CSS3, jQuery, Bootstrap, Ajax, JavaScript, XML
• Web Services: RESTful, SOAP, JSON
• Web/App Servers: Apache/Tomcat
• Frameworks: Spring (Boot, Security, Data, AOP, Cloud, MVC, Web flex), Hibernate, Angular, Express, React, Node.js
• AWS: EC2, ECS, EKS, ECS Faregate, ELB, EBS, S3, CloudFront, VPC, IAM, SQS, SNS, Lambda, CloudWatch, API Gateway, Aurora, Route53, Datadog, MSK, Kinesis, CloudFormation, Elastic Beanstalk, Autoscaling, RDS, DynamoDB, Aurora
• Databases: MySQL, MongoDB, PostgreSQL, MS SQL, Oracle, Cassander
• Design Patterns: MVC, Singleton, Prototype, Session, Session Factory, Observer, Abstract Factory, Strategy, Façade
• SDLC Methodologies: Agile/Scrum, Waterfall
• Tools: Git, Maven, Postman, Apache Kafka, ELK, Zipkin, Sleuth, RabbitMQ, GitLab, StarUML, Docker, Kubernetes, Jenkins, NetBeans, IntelliJ IDEA, GitHub, Terraform, selenium
• Automated Testing: JUnit, Mockito, Cypress
• Monitoring Tools: Prometheus, Grafana

PROFESSIONAL EXPERIENCE

Advanced Coder - AI Trainer
OutlierAI (April 2024-Present) | Contract
• Utilized statistical analysis and machine learning techniques to create predictive models
• Conducted extensive research and applied latest advancements in AI and machine learning
• Implemented rigorous testing protocols to evaluate model performance
• Led code reviews and quality assurance testing

Advanced Coder - AI Trainer
ScaleAI through HireArt (Feb 2024-April 2024) | Contract
• Maintained high code quality standards with ~90% code coverage
• Crafted comprehensive RESTful APIs with robust security measures
• Designed and implemented detailed database from JSON file data
• Analyzed customer data sets focusing on cleansing and validation

Software Developer
Faith Import and Trading (Nov 2022-Feb 2024) | Full-Time
• Led SDLC for Java/Spring Boot applications using RESTful API and microservices
• Implemented CI/CD pipelines using Jenkins and Docker
• Migrated monolithic applications to microservices architecture
• Developed inventory management and fiber resource calculator software

Full Stack Developer
Berbera Market Technologies (Sep 2020-Aug 2022) | Full-Time
• Designed and developed enterprise applications using Java/J2EE
• Engineered web applications reducing query times by 55%
• Containerized microservices with Docker and Kubernetes
• Integrated CI/CD using Jenkins for 30% improvement in lifecycle

Back-End Developer | AWS Solutions Architect
GOIP ETHIOPIA ICT CONSULTANCY SERVICES PLC (Aug 2017-Aug 2020) | Full-Time
• Designed multi-tier applications using SpringWebFlux, SpringMVC, SpringBoot
• Utilized AWS services for scalable cloud infrastructure
• Implemented Kafka for 70% data processing efficiency boost
• Developed advanced PL/SQL queries and database solutions

EDUCATION
Master of Science in Computer Science
Maharishi International University – Fairfield, Iowa

Bachelor of Science in Information Technology
Hawassa University – Hawassa, Ethiopia

CERTIFICATION
AWS Certified Solutions Architect – Associate (Expires 2026)

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