PETER FROLLO *** Glenbarr Court

Valley Park, Missouri 63088

636-***-****

acp3gr@r.postjobfree.com

Java and Web Application agile developer with twenty years of experience in software design, test driven

development, testing, analyzing technical issues, and client facing application product support.

Outside the box and foresighted thinking, leader, managed cross-functional teams, onsite and virtual team

experience, knowledge sharing, drives positive changes, fast adapting, and learning new skills. Master of

Science degree.

Skills and tools:

• Java EE, JDBC, RESTful • •

Oracle PL/SQL, JSLint

JAX-RS Web Services, PostgreSQL, Oracle SQL • VisualVM

SOAP/WSDL, Axis, Servlets, Developer • cURL

JSP, JMS, Swing, HTTP, • JavaScript, Ajax, Dojo, • GitHub

WebSocket, JSON JQuery, HTML, CSS • Wireshark

• IBM Connect:Direct Client • Akamai Load Balancer & • Install4j

• tGuard authorization ACDN • TDD - Test Driven

• Linux/Unix Shell Script • SoapUI, JMeter Development

• Ant, Maven Build Scripts • Eclipse, Android Studio IDE • JUnit

• WebLogic & JBoss Server • Subversion • Agile

•

Development, Admin, and Continuous integration • Scrum Team

Monitoring systems: Jenkins, Hudson, • Memory leak and

Cruise Control performance testing

• Rally, Sonar, Crucible

Professional Experience

2004 to 2015 – NetCracker – Convergys - Ceon

Sr Analyst, Systems, 2012 to 2015

As a member of the AT&T Emerging Devices Software fast-paced agile software development group I participated

in the full product lifecycle; from requirement elicitation to production deployment.

• NDA Project – Project under a non-disclosure agreement.

Helped the client and the product owner delegate to clarify and capture requirements. Wrote user stories.

Created a complete JQuery UI starter project to get the UI developer quickly up to speed. Supported the

UI developer, architect, QA, and the scrum master throughout the project. Created RESTful service layer

(JBoss) to the spec with HTTP and SOAP interfaces using Axis to downstream services. Coded 70-80% of

the overall project code, 12,000 LOCs in 5 months with 73% of JUnit test coverage of the entire service

layer. Applied TDD. Tested for memory leaks using VisualVM. Tested performance using JMeter.

• Android – Created an android application using Android Studio (self-improvement project).

• Implemented Java Blowfish encryptor/decryption.

• Personal Intelligent Navigational Assistant – Voice recognition personal assistant application.

Assisted during requirement capture and product architecture phase.

• AT&T International Travel Companion - Android and iPhone application for monitoring data and messaging

usage while traveling internationally.

Coded RESTful JAX-RS services, completely overhauled tGuard authorization, designed, coded, and

deployed end-user activity reporting using Linux shell scripting and IBM Connect:Direct technology, created

project Ant and Maven build scripts, maintained iPhone and Android Over the Air installations, developed

SOAP/WSDL client for CSI, designed application caching using Akamai HTTP Cache including

downstream client side cache, configured projects for Sonar, Hudson, Jenkins, applied TDD. Identified and

fixed the application bottleneck by speeding up of performance of the JDBC SQL queries. Trained the

quality control team (product architecture and product testing) and developers (Crucible). Proposed unique

solution for data overestimation error. The solution was chosen for extensive testing for accuracy. Captured

requirements, authored epic and child user stories with requirements and acceptance criteria. Self-initiated,

paved the way for faster CSI issue resolution by reaching out to one of the AT&T Sr. Technical Directors,

got the team to accept and use the new issue resolution process minimizing team’s ongoing frustration with

CSI interface issues. Made a recommendation for setting up automated tests in order to minimize team's

down time. Made a recommendation for a code change and product testing early in the project phase to

minimize project's international travel expense and early defect detection. Successfully managed cross-

functional teams with the goal of building infrastructures and deployment of a reporting application

component.

• AT&T Application Resource Optimizer - A JavaSwing diagnostic tool for analyzing of the performance of

mobile applications and applications in general. ARO earned top honors at Mobile World Congress,

winning the Smartphone Application Challenge at GSMA. Implemented many new features (HTTP

compression, File Compression Best Practice, Install4j tool installer, Resize Images for Mobile, 3rd Party

Scripts), improved tool’s accuracy, improved performance, troubleshot and fixed countless defects. Closely

cooperated with the client helping finding and defining of new features and capturing of the new

requirements into the Rally user stories.

• Get Well Plan - Migration of DB schemas, assessed performance of server applications, and

recommended performance improvements.

• AT&T EDS Gateway - Forwarding gateway for protection of server endpoint objets by enforcing user

authentication and authorization. Wrote process documentation (internal and external guides), provided

support to internal clients, trained new members of the team, and managed the endpoint configuration.

• Became the go-to-guy for Cruise Control, Hudson, build scripts, JUnit integration, SoapUI, and build script

migration. Migrated several projects to Hudson. Demoed Hudson to the development community, authored

supporting documents. Introduced JSLint tool to the team and help the team with the adaptation. The

team's code quality and code maintainability improved dramatically as a result.

• Digital Life – Development of a web mobile application for helping sales representatives retrieve competitor

information on comparable products. Created most of the project’s JAX-RS RESTful Web Services and

also some of the JavaScript/Dojo client side code.

• YesOkay – Development of Dojo based web mobile application to be used by employees and officers to

communicate in times of disaster about their safetiness. Completed ten user stories both server and client

side and many tasks.

• JMS Project – Created a sample JMS project to demonstrate JMS capabilities to the team.

• Frequently helped new and senior colleagues with their tasks, design, code, and testing. Frequently

volunteered to fix development lab & Hudson environments.

Sr. Systems Engineer, 2006 to 2012

Application support for Ceon Integration & Provisioning Suite (Ceon’s Order Management, Workflow, and Service

Activation solution), provisioning solutions for voice, data, and video services over DSL, cable, wireless, satellite

and fiber infrastructures.

• Provided with application product support to four broadband clients.

• Performed code reviews, identified defects, and suggested product improvements.

• Initiated and authored: ‘ Solution Design and Coding Practices’ document with goals to improve product

quality and minimize production outages.

• Coded unit tests and test tools.

• Supported Ceon's Product Control Center application internally (enables service providers to construct,

manage, and deploy a layered product catalog that includes the full technical and commercial definition of

products).

Onsite Product Support Consultant, 2004 to 2006

Onsite product support services for the nation's third-largest cable company Charter Communications for Ceon

Integration & Provisioning Suite (Java EE server application running on Oracle WebLogic, Tuxedo, and Oracle

database servers) in high pressure, customer need driven environment.

• Troubleshot, reproduced issues, and provided solutions and patches to the application and the underlining

technologies.

• Initiated and developed monitoring and reporting utilities. Performed performance and capacity analyses

and management.

• Served as liaison between the client and BEA (now Oracle) for WebLogic Server production issues,

troubleshooting, and patch management.

• Worked with the customer on new business requirements.

• 24/7 on call production support.

2003 to 2004 - Rose International

IT Consultant

On-site development of job matching web application for Missouri Department of Economics Development,

GreatHires.org (Perl CGI, HTLM, JavaScript, CSS, Oracle DB).

• Developed employer user interface, dynamic content, and database APIs.

• Shortened development by directing the team to focus on the project goals.

• Improved code and product quality by leading the team towards the use of code reuse and code reviews.

1995 to 2003 - Siemens

Software Developer

Development of features for Siemens suite of telecom products in Chill, C/C++, and assembly.

• Managed projects, mentored peers, and developed features in areas of Routing and Destination

Administration, the largest Siemens EWSD TDM phone switch subsystem.

• Collaborated in one of the largest and most successful projects receiving DoD certification, Multi-level

Precedence and Preemption.

• Development of features in areas of firmware and X.25 Packet-switched network Networks in assembly

language (Siemens EWSP).

• Some of my over fifty submitted process improvements where awarded with Process Improvement Goal of

the Month/Quarter Award.

Testimonials

• Acknowledged by Peter Burke, Ceon CEO, for “being a big part of turning the account around” where I was

in the role of the only onsite support engineer at Charter Communications representing Ceon Corporation.

• Acknowledged by Darren Richmond Sr Manager, Info Sys & Tech, for being tenacious for finding ways for

improving PCM product.

• Rene Fragoso, Advanced Cable, IT Director, acknowledged my client support work for Advanced Cable

production systems and applications: “Working with Peter over the years has been a great experience for

us.”

• Erik Karsbaek, AT&T Scrum Master appraised me several times for my work on the ARO project: “You are

very high on the list, so I would pull you back into the team before losing you.”, “I know you have been

working very hard so feel free to take it easier today if you like.”, “I'm thinking to have you work on this new

project, mostly because you are such a strong resource, and I know you will be able to ramp up quickly

compared to some of the others.”

• Jeevan Mathew, AT&T Scrum Master: “I'm hoping to find some way to keep you on the project because

you have been great on this project.”, “Peter .. you are doing an awesome job, I don’t think Larry would

leave you for phase2 if there is sufficient work for the second developer .”

• Lawrence M Ryan, AT&T Senior-Applications Developer: “We will need you. And Jeevan is correct, you

are great.”

Recognized for finding of a unique solution to the product's inaccuracy: “Peter you found the solution and

thank you for that!”

• Nathan Stone, AT&T Senior Technical Architect: “Thanks for all the help you've been giving me on leading

the ARO Analyzer effort. I'd really be drowning if it wasn't the case.”.

A feedback Nathan sent to my employer: "As far as what we did work on together, he is top notch. He will

dive right into something new and have it figured out very quickly, as well as be able to set standards/best

practices for the team and easily present it to the rest of the team. Very strong team member. It was a said

day when he got moved to the other team. Our team was instantly weaker. I can't think of a single negative

thing about Peter's efforts and abilities."

• Anil Kumar, Accenture LLP Developer, acknowledged me for my frequent help: “Thanks. It worked.. I don't

know how many times I will thank you a day... great support.”

• Craig Tope, AT&T Scrum Master, acknowledged me for the work I did on the ATC projects “That’s very

impressive. Excellent work.”

• Michael Shine, NetCracker Technical Consultant: “Great! Thanks for all the outstanding work you do. I

would hire you on the spot again.”

• Douglas McCullough, AT&T Sr. Technical Team Lead, after we have completed a project together : “I really

enjoy working with you.”

• Irene Soloveychik, AT&T Sr Specialist Applications Developer, acknowledged me for being always there

when she had questions and for going out of my way to help her: “I knew I could count on my old friends.

Thank you very much, Peter, and as always, pleasure talking to you!”

• Sophia H Chang, AT&T Professional-Technical Architect acknowledged me for my countless helping,

coaching her and the team, and for my strong attention to details: “I am glad you always catch things like

this. Kudos for you. Lucky to have you on the team.”

• Stephen Moses, Amdocs Project/Program Manager, gave me a big shout-out for my coordination of

different teams' efforts towards successful deployment of IBM's Connect:Direct and user activity reporting

application.

Education

M.Sc. EE – Slovak University of Technology in Bratislava, Faculty of Electrical Engineering and Information

Technology

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