RAYTU BITEW

Seattle, Washington ***** 641-***-****

adxxg1@r.postjobfree.com www.linkedin.com/in/raytubitew

FULL STACK DEVELOPER

Technically astute full-stack developer with over 5 years of experience playing key role in development and maintenance of enterprise software in challenging, deadline-driven environments. Hands-on expertise including JavaScript, HTML, CSS, jQuery, RESTful web services, and microservices. Personable team player with extensive experience building trust in client-facing roles and collaborating with diverse local and remote teams to achieve outstanding results. profecient in the development of Java projects using the latest technologies like Spring boot, NodeJS, Express, Angular and MongoDB

Java Programming Web Application Development Software Development Lifecycle Team Leadership

Front-End & Back-End Development Dependency Injection Object-Oriented Programming

Technical Troubleshooting: Microservices Software & Hardware Installation

IT Inventory Management Desktop Operations Monitoring Statistical Analysis & Reporting Performance Upgrades

Languages: JavaScript, Java

Web: HTML, CSS, TypeScript, PHP

Web Services: REST API

Web and Application Servers: Apache Tomcat

Frameworks: Angular, Express, NodeJS, Spring boot, JPA

Databases: MS SQL, MongoDB

Design Patterns: Singleton, Factory, Template

SDLC: Agile-Scrum

Tools: Git, Yet Another Rest Client, Visual Studio Code, Eclipse, IntelliJ IDEA, StarUML, Maven, Docker, Kafka,

Platforms: Windows, Mac OS

PROFESSIONAL EXPERIENCE

CAREER NOTE: Completed on-campus studies and currently taking distance education courses to complete a Master's Degree in Computer Science (Available for full-time, W-2 employment).

SAFE AIR COMPANY, Dubai, United Arab Emirates 2018-2022

Private commercial and freight airline.

Full stack Developer: contribute to the development team efficient, reliable, and user-friendly web applications for the private aviation company, improving their operations and enhancing the overall user experience.

Transform and implemented existing legacy system PHP and HTML in Laravel framework using Node.js, leveraging its event-driven architecture and scalability features to ensure high performance and efficient data processing.

Simultaneously, improve the frontend using Angular to create a modern and responsive user interface, enhancing usability and user experience.

Map the existing data schema and relationships from MS SQL to MongoDB's document-oriented model, making necessary adjustments to optimize the data structure for MongoDB's unique features.

Designing and developing robust, scalable, and secure web applications using the MEAN stack.

Implemented Agile methods such as Scrum for project management and collaborated with cross-functional teams.

Creating and maintaining MongoDB databases, including designing efficient data models, implementing data validation, and optimizing database performance.

Building RESTful APIs and server-side logic using Node.js and Express.js to facilitate seamless communication between the front-end and back-end systems.

RAYTU ASMELASH BITEW Page 2-641-***-**** adxxg1@r.postjobfree.com

Implementing security measures, such as authentication and authorization mechanisms using JWT, to protect sensitive data and ensure compliance with privacy regulations.

Conducting unit testing, integration testing, and debugging to ensure the reliability and stability of the application using tools like Postman and Mocha.

Utilizing version control systems like Git to manage code repositories, collaborating with other team members, and participating in code reviews.

Troubleshooting and resolving technical issues encountered during development or production, and providing timely solutions to ensure the smooth functioning of the application.

Continuously expanding my knowledge and skills in web development and related technologies through self-study, attending conferences, and participating in professional development activities.

Technologies Used: JavaScript, Typescript, Nodejs, MongoDB, Angular, PHP, HTML, SQL, Laravel, Visual Studio Code, Laravel, Windows 10

ERICSSON (EAB), Addis Ababa, Ethiopia 2017

International telecom company providing network equipment and services to other telecom operators.

Core Network Administrator: Supported technical teams; used data analytics tools to assess and manage team performance. Delivered daily reporting on ongoing projects and timelines.

Used statistical analysis to assess and interpret data and design reports.

Developed strategies for data analysis, collection and analytics that optimized statistical efficiency.

Acquired data from primary and secondary data sources and maintained databases and data systems.

Identified, analyzed, and interpreted trends and patterns in complex data sets.

Communicated with management teams to prioritize business and information agendas.

Defined and developed new process improvement opportunities.

Technologies Used: R, Visual Studio Code, Windows 10

ZTE (H.K.) LTD. ETHIOPIA BRANCH, Addis Ababa, Ethiopia 2011-2012

International provider of telecom equipment and services.

GSM Core Network Junior Engineer: Played key role on network maintenance teams.

Maintained core network. Monitored network alarms and conducted system performance analysis to identify outage and functionality issues.

Implemented systems to streamline troubleshooting of core network devices in capital and regional sites.

Assisted in cutover of core network devices, interfacing with local teams as well as remote teams from China.

Conducted troubleshooting and resolved network malfunctions quickly and effectively.

Delivered formal fault analysis reporting to customers after technical resolution.

Coordinated with team engineers for services debugging within PSTN / CDMA departments.

Communicated with customers and built trust in quality of ZTE core network products.

Technologies Used: ZXWN MSC, MGW, HLP Applications

ACADEMIC PROJECTS

Maharishi International University, 2022-2023

Library Management System: Developed library system allowing users to manage collections and patron records. Created class and sequence diagrams to model use cases; designed user interface to support system functionality.

Technologies Used: JavaFX, Git, StarUML

Hotel Booking System: Created Web application, conducting back-end and front-end development from scratch.

Technologies Used: JavaScript, Typescript, Query Language, Express, MongoDB, Angular, Postman Rest Client, VS Code, Node.js, REST

Student Avatar Builder: Designed and created a system that allows students to build their avatar, and allows to teacher to give rewards that help students build their avatar using Microservices.

Technologies Used: Scrum SDLC, MVC patterns, Spring boot, Java, Spring Cloud, Spring Security, Kafka, Dockers and MongoDB.

Badge and Membership System: Developed badge checking system allowing members with different roles to use their membership plan by scanning badge manage collections and patron records.

Technologies Used: Spring boot, Spring Cloud, JPA, MS SQL, Kafka.

EDUCATION

Master of Science in Computer Science

(In progress via distance education; expected completion April, 2025)

Maharishi International University, Fairfield, Iowa

Key Courses: Fundamental Programming Practices, Modern Programming Practices, Modern Web Applications, Web Application Programming, Software Architecture, Enterprise Architecture

Master of Science in Computer Engineering

Polytechnic University of Turin, Turin, Italy

Bachelor of Science in Information Systems

Addis Ababa University, Addis Ababa, Ethiopia

Contact this candidate