OBJECTIVE

• A passionate team player and solution - driven with a bachelor’s degree in Information System and Operation Management (ISOM) and 15+ years of remarkable work experience in IT and other fields, has achieved great results.
• Now, looking to work as MuleSoft/API, Java, or Software Developer/Engineer in a challenging environment, and building a scalable integration solution to tackle business critical application challenge, as well as to contribute to the growth and success of the organizations ‘goal by applying the various skills gained from hands-on experience, IT training center, and the knowledge acquired in school.

SUMMARY

• Profound knowledge of Mule ESB EE, API life cycle, including detailed requirements analysis (API specification), design, testing/mocking, development, integration/flow design, testing (M-unit tool), deployment (on premise and cloud), API Gateway and Management as well as the CICD pipeline process.
• Deep familiarity with MuleSoft Studio that integrates APIs, JMS, databases, Salesforce, and other applications and deploy these to Cloud Hub and on-premises servers.
• Knowledge of cloud-based platform such as Confidential cloud and Mule runtime
• Strong application integration knowledge using Mule ESB Components such as Transformations, loggers, Flow control (Choice and Scatter Gather Routing), Message services (ActiveMQ and JMS,) and Connectors like DB, HTTP, HTTPS, FTP, FILE, SFTP, and Salesforce.
• Strong knowledge of Mule 3x Expression Language (MEL) and Mule 4x Data wave language (DWL) to access payload data, properties, and variable of Mule Message Flow.
• Good knowledge of creating Flows, Exception strategy, Data Weave transformation, and other activities.
• Deep understanding of REST, SOAP, JSON, XML, and webservices test tools like Soup UI, postman
• Knowledge of system/software development lifecycle and IT operations as well as SDLC methodology such as waterfall, Agile - Sprint methodologies to do requirements gathering, analysis and planning, development & testing, and documenting them.
• Solid experience working with Confidential Data base, Interface, SQL, and running Pl/SQL scripts developed.
• Experience with different version control/tracking systems like GIT, Bitbucket, Jenkins
• Good exposure for Java applications using core Javas, IDEs like My Eclipse, IntelliJ RAD
• Capable in working on java related Frameworks like MVC, Struts 1.x/2.x, Hibernate 3.x, JSF, and Spring Framework 2.x/3. X and Spring-Boot.
• Proficient in developing web pages using HTML5, Java Script, JSP, CSS3, AJAX, JSON, and JQUERY
• Good experience with Web Logic 10.x, 12.x. and Tomcat 7.0.
• Strong interpersonal, communication skills with the ability to establish relationships and work TEMPeffectively and productively with clients and colleagues.
• Excellent organizational, planning, time management skills, and analytical skills
• Energetic, innovative, dedicated, adaptable, detail oriented, intuitive problem solver.
• Receptive to identifying and adopting technological advances in the field.
• Self-motivated, ability to perform and meet expectations with no supervision.
• Proficient with MS desktop products, office suites, Mac, social media, and internet research
• Multilingual; English, Tigrigna, and Amharic (Fluent)

TECHNICAL SKILLS

Mule Suite Product: Mule 3.x, Mule 4.x Any point Studio 6.5/7.5 and MMC

Mule ESB’s Component: Transform, Logger, Flow Router, Flow Reference, Batch Process

Mule ESB’s Connectors: HTTP, Salesforce, FILE, FTP, MQ, JMS, Database, Mongo DB

Mule ESB’s Exceptions: Choice, Reference, Catch, Rollback Exception Strategy

Mule ESB’s Flow Control: Splitter, Choice, Scatter Gather, Reference

Mule ESB’s Scope: FOREACH, COMPOSITE, PULL, Message Enricher, Sub Flow

Web Services: SOAP, RESTful, JSON, XMI.

Databases: Confidential MS SQL, My SQL, Rapid SQL, Sybase, MariaDB

Frameworks: Struts, Spring, Hibernate, Bootstrap, AJAX

IDES: Eclipse, Any-Point Studio, IntelliJ

J2ee Technologies &: Servlet, JSP, JSON, JDBS.

Languages: Java, J2EE. DW, RAML

Operating Systems: Windows, MAC OS, Linux

Other Software: MS Suites, MS Publisher, MS Greeting, Visio, MS Project, Opera Could ( Confidential Product), Intermedia, Quore.

Networking Protocols: TCP/IP, UDP, HTTP, HTTPS, DNS, DHCP, SMPT, FTP

Servers: Windows, Web logic 6.X/7.0, Linux

Tools: & Utilities: Gitlab, Bitbucket, SourceTree, Jira, GIT, Jenkins, CICD, M-unit, SonarQube, Kabana, Grafana, ServiceNow, Serena, UML Modeling, ERD

Web Technologies: HTML, DHTML, JAVASCRIPT, jQuery, JS, Bootstrap, CSS, XML, AJAX, XSLT.

SDLC Methodologies: Agile, Scrum, Waterfall, Sprint

PROFESSIONAL EXPERIENCE

Confidential, Charlotte NC

Software Engineer/MuleSoft Developer

Responsibilities:

• Extensively worked in developing Mule ESB flows and integrations (on Any point studio) and used it to interface application services by utilizing connectors, components, transformers, filters, flow Control message routing, ActiveMQ (IBM MQ), JMS, and Error Handling, data weave, as well as M-unit.
• Deeply worked on RAML specifications/build experience with Mule soft utilizing Any point Platform and other Mule features like, API designer to ensure robust and loosely coupled integration layers.
• Worked in REST API development, exchange documentation.
• Worked with appropriate database technologies, such as MS SQL Management Studio, MySQL, RapidSQL
• Participated in full Software Development Lifecycle (SDLC) with experience in Software Development Methodologies like Agile Methodology and worked with CICD pipeline, Gitlab, SourceTree, Bitbucket, Kabana, Grafana, Jira, Confluence page,
• Collaborated with development team to assure architectural solution could be suitably translated into TEMPeffectual and robust implementation.

Environment: Mule 4, Any point platform and studio 7.0/7.7, RAML, REST, SOAP, IBM MQ, CICD, Git, Gitlab, SourceTree, postman, Kabana, Grafana, Workday, Confluence, Jira center, MS SQL Server, MySQL, MUnit, Maven, and more

Confidential, Washington D.C

Software Engineer/DevOps/Application Support

Responsibilities:

• Responsible for providing full software life cycle support including understanding system requirements, reviewing, and recommending designs, conducting analysis of solutions, validating application deliverables against the approved design and standards, and providing operations and maintenance support.
• Debug existing source code and polish feature sets.
• Create and document software tools required by architect solution or other developers.
• Design and code new software or modify existing software to add new features.
• Collaborate cross-functionally with data scientists, business users, project managers and other engineers to achieve elegant solutions.
• Work alongside other engineers on the team to elevate technology and consistently apply best practices as well as to design and implement features.

Environment: Java, JavaScript, .Net, XML, J2EE, HTML, TCP/IP, REST, SOAP, SOA, Visual Studio .Net, Eclipse, SQL, MS SQL Server, MySQL, JUnit, jQuery, C, C++, Tomcat, Spring Framework, Hibernate, Maven, JDeveloper, WebLogic, IIS, Google Web Toolkit and more

Confidential, Silver Spring, MD

MuleSoft Trainer Consultant

Responsibilities:

• Designed and developed enterprise services of Mule United Airport, flight hub using RAML and REST based APIs, as well as Mocked and Published API
• Created and consumed soap and REST services using API kit router and webservice consume component,
• Used various transformers and connectors (JMS, Salesforce, FTP, SMTP SFTP, JDBC, Active MQ) in Mule ESB, and route various calls using choice and scatter gather routers.
• Used Data-Mapper as well as Data-Weave for data transformations and data validations within flows & sub flows.
• Developed Mule flows to integrate Data from various sources Such as Http, Salesforce, or ActiveMQ topics into Database such as Confidential or MySQL.
• Configured several connectors such as HTTP, Salesforce, DB, and properties place holders and global elements.
• Worked on the Mule API Gateway for the application of policies to API and for managing the security, as well as applied the Proxy settings using the API Gateway for the API’s.
• Deployed Mule ESB applications into MMC (Mule Management Console and used MUnit to validate mule flows.
• Utilized Log4J for logging and MUnit for unit testing and debug mode to check for logs and correct errors.
• Developed Web application using Java cores (HTML, CSS, JavaScript, jQuery) frameworks (Spring, Hibernate, and Bootstrap), IDE (IntelliJ and Eclipse) Version Control (Git, GitHub) and deployed
• Coordinated with MuleSoft developers on Zoom, WebEx and Skype for API development discussion.
• Supported and discussed with teams with API applications and Mule functionalities.
• Participated with developers in events such as meetups (MuleSoft), conference and technology meetings.

Environment: Java 1.8, Mule soft ESB 3.x 4.x, Any point studio, Confidential, SOAP, REST, OAuth, Data Weave, Data Mapper, MUnit, Sales force, Hibernate, GitHub, Cloud Hub, Mule standalone server, ActiveMQ, JSON, MUnit, Spring Framework, Log4j, JUnit, RAML, WSDL, CVS, Postman, Eclipse, Jenkins, Maven

Confidential, Columbia MD

System Engineer/Integration Support

Responsibilities:

• Provided halpdesk Tier II services to include documenting service request, troubleshooting and issued resolution relating to current applications, (Opera), hotel/propriety management system.
• Analyzed production issues to determine root cause and provided fix recommendations to the development team or escalate to architect solutions.
• Supported to the configuration, database changes, and installation of upgrades (Java, Adobe Reader)
• Liaised with several vendors, software and hardware system providers, (PBX, AT&T for Network, Key Card, HP computer, DSR for active directory, Fast-Connect for VPN, SPS for Credit card reader machine).,
• Worked in conjunction with multiple teams, internal and external to find better solution and make sure that the infrastructure and the applications that depend on it work harmoniously together.
• Involved in Documenting, architecting, implementing, and supporting enterprise-grade technical solutions meeting complex business requirements.
• Lead technical teams and mentoring junior level resources, consultants, and clients while leading internal initiatives to grow Services organization practices.
• Worked on-premises/cloud-based infrastructures,

Environment: Window 2008 Server, WebLogic, 10, 11g, 12.C, PL/Sql, My Sql, Java 1.8, Adobe, Ldap, Oap, Hp, Confidential DB, Holidex/Merlin reservation, and inventory system, IHG,OPERACloud Services, Opera on Premise, My Confidential Support (MOS), Poroit, JVM

Confidential, Washington DC

System Analyst Support/System Admin and Customer Service Agent

Responsibilities:

• Responsible for system operational day-to-day activities including installing software and hardware, managing and upgrading the server system, maintaining the stability of thesystem, as well as scheduling back up weekends or after-office hrs.
• Act as a user administration (setup and maintaining Users & Roles) across all the users and involve in new user on-boarding, delivering high-level / introductory overview sessions.
• Collaborates with application provider ( Confidential ), Sales/Marketing Ops, and Product teams to troubleshoot system errors, provide user support, and halp inform product enhancement requests.
• Collaborate with performance engineers and other system administrators on database and for new system implementation and integration process.
• Investigate system issues and perform root cause analysis as well as report to production support.
• Monitor system performance and verifies that peripheral integrations are functioning as expected.
• Reviews the install after all product updates for issues and resolve system outage.
• Provide all necessary information and perform necessary services for 2000+ guests.
• Respond to complaints, billing inquiries, including for groups, as well as individual guest.
• Build productive relationships with customers by solving complex issues, managed upset customer.
• Collaborate with Executive office, Accounting, Sales, Reservations, Housekeeping, technical Maintenance, Food and Beverage, as well as Security to resolve issues and request efficiently.
• Help the hotel attain high score by delivering an outstanding customer service.
• Guide guests with Wi-Fi services, hotel club program (IHG.com), and payment software

Environment: OPERA Property Management System (PMS & POS) by Confidential, Java 1.8, Adobe, Hp, Confidential DB, Windows 2008 Server, PBX, Holidex/Merlin reservation and inventory system, IHG, VPN, Intermedia, Storeme, Quore, PBX, SafeNet (Key software), Fidelio