SUMMARY:

Proficient in micro services architecture. Solid experience in analyzing and transforming customer business/functional needs and requirements into a comprehensive solution using the appropriate methods, tools and technologies, Able to thrive using either of Agile or Waterfall project methodologies depending on the timeframes and project needs, Great experience in working directly with business staff, analysts, quality assurance specialists, team leaders and project managers in a rapidly changing business environment, Extensive experience in legacy systems integration.

TECHNICAL SKILLS:

• Java, C, C++, Visual Basic
• Mule 3.7, J2EE, Spring Framework 2.5/3.1, Spring Security, JBoss Seam 2, Hibernate 4, HQL, JPA, Active MQ
• JNDI, EJB 2.0, EJB 3.0 / JPA, JMS, web services, AWS SDK for Java.
• Servlets, JSP, Struts 1/2, Struts Tiles, JSF, RichFaces, XHTML.
• Joda - time, Jakarta Commons, JUnit 3/ 4, TestNG.
• XML, XSLT, JSON, JSONP
• JavaScript, CSS, HTML.
• DWR, Yahoo UI, AJAX, cross domain Ajax calls, JQuery, JQueryUi, Dojo 1.6, Google Maps JavaScript API V3.
• CVS, PVCS, SVN, ANT, MAVEN, JTest, Bugfix, JMeter, Nutch 1.3, Selenium, Hudson 2.1.2.
• Oracle 8i/9i/10g/11g, MySQL 5.5.17, PostgreSQL, VoltDB 1.3, HyperSQL 2.2.
• PL/SQL, query optimization, database administration, JDBC, JTA.
• Solr 3.4, SolrJ, Lucene Core 3.2.
• Gang of Four design patterns, J2EE design patterns, UML 1.0 Modelling, UML 2.0 modelling, Rational Rose, ARGOUML
• Tomcat 5.x, JBoss 4.x/5.x/6.x, BEA Weblogic 8.x, Apache 2.0, jetty, Confidential Application Server, IBM WebSphere, Oracle ESB, Oracle Coherence.
• Eclipse, Anypoint, Netbeans, Confidential Studio, Visual studio (C++ and visual basic), Telend Open Studio.
• MS-DOS 6.x, HP-UX 9.0, Sun Solaris, Linux, ubuntu 11.10, SUSE, Mainframe, Windows, OpenVMS (TM) VAX 7.1.
• EC2, VPC, CloudFront, ELB, S3, RDS, ELASTICACHE, CodeDeploy, CloudFormation, Docker, Route 53, Certificate Manager, AMIs, Auto Scaling Groups.
• Jenkins, Sonar.

EXPERIENCE:

Confidential, MI

Solution Architect

Responsibilities:

• Install and support CI/CD tools: Jenkins, BuildMaster, BitBucket, Git, AWS CodePipeline, AWS CodeDeploy.
• Design and created cloudformation scripts for new QA/Staging environments: VPCs, public/private subnets, Internet Gateways, NAT servers, ACLs, route tables.
• Create and support cloudformation application deployment scripts: ELB,ALB, Auto scaling, Lunch Configuration.
• Analyze AWS cost and provide the way to reduce monthly bills: delete old AMIs, volumes, etc.
• Install AlertLogic and AWS WAF.
• Constantly monitoring production environment.
• Participate and lead project meetings with customers
• Worked as liaison between business and developers.
• Designed Web RESTful service using Spring MVC.
• Implemented best practice.
• Implemented SSO using oAuth2 and Spring Security
• Integrated SAS and internal web application, in order to provide rates forecast base on statistical analyses.
• Designed RESTful web services, setup initial application framework, applied best practices.
• Established development processes between client and my team: continues integration environment, code review, integration testing, sonar.
• Performed benchmarks and identify AWS EC2 parameters that can be used
• Created framework base on AWS SDK for Java that allows to start and shutdown EC2 instances upon request dynamically and do distributed calculation.
• Created CloudFormation scripts.
• Used SQS to start EC2 and performed application processes synchronization through Active MQ.
• Share best practices and be consulted to client throughout duration of the project
• Produced a detailed functional design document to match consumer requirements

Confidential

Responsibilities:

• Lead team of 4 developers
• Gathered use cases to identify how and when the security rules should be applied and what technologies should be used.
• Participated in analyses and redesign existing applications.
• Integrated Spring Security into existing application to protect proprietary resources.
• Adjusted existing application to integrate with Oracle VPD solution.
• Tuned Oracle OSB to manage inbound traffic.
• Leads UAT efforts.

Confidential

Responsibilities:

• Provided development guidance for developers.
• Improved application performance, setup JPA.
• Developed a new web functionality using Wicket framework
• Created error and exception handling framework using AOP
• Integrated application with third party systems through web services.
• Added code coverage MVN plug in
• Set continuance integration environment (Jenkins)

Confidential, MI

Software Architect

Responsibilities:

• Architected and coded user management dashboard using JBoss Seam 2, JSF, Richfaces, AOP, Hibernate, JPA, Spring framework 2.5, JTA, MySql 5.0.
• Investigated the ways to speed up full text search in eLibrary, proposed to use Solr 3.4, ran benchmark tests to evaluate performance, reliability.
• Implemented cross domain AJAX calls using JSONP and DOJO 1.6.
• Created procedures for VoltDB 1.3 database

Confidential, Concord, CA

Solution Architect

Responsibilities:

• Managed the team of three people on side and coordinate the team efforts with offshore team.
• Presented applications architecture and design to the client, performed code review, designed from ground zero security model, mapped legacy & new designed security schemas.
• Collected the legacy system requirements, identified third party systems API and protocols, reverse-engineer a legacy systems, verified requirements with business owners.
• Responsible for day to day operations: tracing open issues and bugs.

Confidential, Troy, MI

IT Subject Matter Expert

Responsibilities:

• Architected, designed and developed finance framework (fintrac), the web based portal for the finance applications.
• Integration with Confidential corporate server and role based security gave the flexibility to set up proper access to the finance data.
• The following components have been added to the existing framework:
• BankServ End of Day Extracts. Business module had the batch process that got the report files from remote server and GUI interface part: designed as the business calendar.
• Reconciliation projects (Recon). The purpose of that application was to reduce the gap between two data sources: corporate data warehouse and PeopleSoft system. GUI visualized chart of accounts and displayed unbalanced accounts.
• Ginnie Mae file converter. Parsed, validated and converted GNMA file into predefined file format.
• Trade Management System: managed securities transactions and provided daily based reports.
• Connector to First American Flood. Automatically requested the flood certificate using XML MISMO standards

Confidential, MI

Senior Software Engineer

Responsibilities:

• Designed and developed production monitoring system that has the following advantages compared with the old ways to monitor production banking systems:
• Replaced the command line Perl script that had to be run manually.
• Decreased unnecessary load on the production processes and systems.
• Centralized web based dashboard provided users with the real-time graphs, gave rapidly information of most important banking systems and processes.
• Loan Origination and Loan Servicing Application Support (C3).
• Performed code review and refactoring of the application’s Java code. As a result of this activity the performance of several core components of the application was essentially improved and the code itself became much more compliant with the concepts of Object Oriented Design (OOD).
• Performed proactive code maintenance by running automatic tools (FindBugs, JTest) to identify the potential performance and bug issues.

Confidential, Concord, CA

Technical Lead

Responsibilities:

• Lead on shore and off shore web development team.
• Collected major requirements and criteria, analyzed customer environment, designed and implemented the demo version "proof of concept", where critical were: performance, interface flexibility, low cost of support, ways to integrate the system with other major applications without additional investments, reduce cost of future applications by reusing the code of existing one.
• Architected use case, object, sequence, component and deployment diagrams using
• Unified Model Language (UML)