SUMMARY:

• Full stack developer with over 15 years of experience with Innovative, results - driven, hands-on, certified, full-stack software development. Current stack includes Angular 7, .Net Core Web Api, Sql Server, Azure, Bootstrap/Material. Mobile and Web applications.
• Full stack developer experience includes:
• Technical consultant with experience leading and participating in complex software development solutions for diverse organizations
• Architect well versed in frameworks, best practices and standards
• Extensive experience developing and implementing software solutions
• Expert Full-Stack Software Developer
• Experienced in Angular JS, 5, 6, and 7.0, Xamarin, Ionic, Android, MVC
• Experienced in Agile, DevOps, CI/CD, Cloud, Patterns and Practices, All types of Databases, Message Queues, Requirements, Analysis, UI/UX
• Excellent interpersonal and communication skill
• Industry experience includes: Tax, government, utilities, pharmaceutical, consumer products, healthcare, real estate & software products

TECHNICAL SKILLS:

Development: Angular 6/7, RxJS, Typescript, C#/ASP.Net MVC/Web API, Azure, Ionic, Xamarin, HTML5, CSS3, Less, XML, JavaScript, JSON, REST/SOAP Web Services, jQuery, Telerik, Knockout, Bootstrap, Material, Infragistics, WCF, LINQ, Google Maps, OAuth, Kendo, AngularJS, LINQ

DBMS: MS SQL Server, Oracle 11g, T-SQL, PL/SQL, DB2, Image 3000, Entity Framework, Maasive, Document DB, MySQL

Platforms: Browser, Android, .NET, Azure, Windows, .Net Core

Tools: GitHub, Atlassian, Confluence, Balsamiq, Visual Studio, MS Office, Visio, TFS, Rational, Erwin, Mgmt. Studio, TOAD, MKS, SourceTree, Bitbucket, VS 2017, Angular CLI

Methods: Agile, RUP, CMM, CASE, Waterfall, Design Patterns, Performance Tuning, Application Profiling, TDD

Patterns: MVC, Singleton, Service Locator, Factory, Repository, UOW, Inversion of Control, Dependency Injection

Systems: Hybrid, Distributed, Security, Network, Application, Real-Time, Pub/Sub, Asynchronous, Large Scale/High Volume/Availability, Operational, Fault Tolerant, Redundant, Heterogeneous, Message based

PROFESSIONAL EXPERIENCE:

Confidential

Senior Full-Stack Developer

Responsibilities:

• Developed a responsive website for mobile and web use which supports Order Management and fulfillment with Angular/Boostrap using .Net Core 2.x Web API for REST micro-services with Linq/Entity Framework/Sql Server as the persistence layer.

Environment: Angular 6/7, .Net Core 2.x, Bootstrap 3, Web API/MVC, Jasmine, Karma, WebPack, Typescript, Sql Server, Azure, DevOps CI/CD, Unit Tests, CSS, VS 2017, DI

Confidential

Senior Software Developer

Responsibilities:

• Developed an integrated system/site consisting of CRM, Invoicing, Inventory, Pricing, and Field Service
• Responsible for Requirements, Project Management, design, coding, testing, provisioning, full-delivery, using iterative, Agile, approach.

Environment: Angular 5, .Net Core 2.x, Bootstrap 3, Web API/MVC, Typescript, Sql Server, Azure, CSS

Confidential

Senior Full-Stack Developer

Responsibilities:

• Played an integral role in re-developing a global application for accounting industry client global accounting practice
• Responsible for front and back-end feature development delivering high-quality, unit tested, and code-reviewed code in a CI/CD environment in a thoroughly agile environment

Environment: AngularJS, Typescript, Bootstrap, VS 2015, ASP.Net Web Api/MVC, UI Router, TFS, JavaScript, HTML, C#, Chutzpah, Excel, EPPlus, Internationalization, Globalization, Translation, Kendo, Unity, Daily Scrum, CI, 2-week sprints, code reviews

Confidential

Senior Full-Stack Developer

Responsibilities:

• Developed a Website and mobile platform for managing field assets (installation, removal, repair) using service providers
• Used OAuth for authentication, Google maps for geocoding/address verification, and tight integration with QuickBooks Online and QuickBooks payments to generate and manage invoices, purchase orders, and payments, as well as service calls and mobile field service management

Environment: AngularJS, Azure, Bootstrap, VS 2015, Google Maps, OAuth (FB, LK, QB), QuickBooks Online, ASP.Net Web Api, Xamarin, Angular UI, UI Router, GIT, JavaScript, HTML, C#

Confidential

Senior Full-Stack Developer

Responsibilities:

• Senior software developer responsible for UI and Full-Stack development on several projects for small boutique consultancy

Confidential

Senior Front End Developer

Responsibilities:

• Senior Front-End developer responsible for building out complex mobile E-commerce site for Hybrid app w/barcode scanning feature
• Implemented using Ionic and AngularJS with multi-brand site using Xamarin to package hybrid apps for IOS and Android. AngularJS, Ionic, Xamarin, Android, IOS, .Net 4.5, C#, ASP.Net MVC/Web API 4, JavaScript, CSS 3, Less, HTML 5, REST, XML, Ajax, PowerShell, VS 2013, ScandIt, Atlassian, TFS, Hipchat, Google Analytics, App Store deployment

Confidential

Full stack developer

Responsibilities:

• Full stack developer. Added impersonation, D3 charting, .Net 4.5, C#, ASP.Net MVC/Web API 4, JavaScript, CSS 3, HTML 5, REST, JSON, Ajax, VS 2013, Atlassian, Hipchat, jQuery

Confidential

Full stack developer

Responsibilities:

• Full stack developer. Implemented Slack messaging, misc. AngularJS, Net 4.5, C#, ASP.Net Web API, JavaScript, CSS 3, HTML 5, REST, JSON, Ajax, VS 2013, Atlassian, Hipchat, Maasive (No SQL DB)

Confidential

Full stack developer

Responsibilities:

• Full stack developer. AngularJS, Net 4.5, C#, ASP.Net Web API, JavaScript, CSS 3, HTML 5, REST, JSON, Ajax, VS 2013, Atlassian, Hipchat, Maasive

Confidential

Full stack developer

Responsibilities:

• Full stack developer (Single page app). AngularJS, Net 4.5, C#, ASP.Net Web API, JavaScript, CSS 3, HTML 5, REST, JSON, Ajax, VS 2013, Atlassian, Hipchat, EF, Sql Server

Confidential, FL

Senior Full-Stack Developer

Responsibilities:

• Led the development and implementation of C# .Net solutions for a leading Corporate Commercial Tax Software vendor
• Solutions included customer facing web portals to manage compliance with tax authorities providing for the transfer and filing of tax obligations consisting of multi-threaded Windows Services to perform workflow management, tax jurisdiction web service interfaces, operational utilities, and metric reporting and Project Management solutions
• Provided Technical Lead and architectural guidance for .Net web-based solutions and SPA applications
• Led the conversion to and adoption of Entity Framework and HTML 5 based solutions utilizing Asp.Net MVC, Web API, and modern JavaScript frameworks and patterns

Environment: .Net 4.5, C#, ASP.Net MVC/Web API 4 & 5, Web Forms, Entity Framework, Linq, JavaScript, jQuery, CSS 3, HTML 5, Telerik/Kendo, Angular, Durandal, Knockout, Breeze, Q, Moment, Bootstrap, Typescript, MVVM, Promises, SPA, WCF, SOAP/REST, XML, Ajax, Windows Server 2008 R2, IIS 7/Express, T-SQL, SSH, MS Test, PICO Container, Visio, VS 2010/12/13, Nlog, WSE 3.0, MTOM, X.509, OASIS, SAML, Sql Server 2008R2

Confidential, Sarasota, FL

Full Stack Developer

Responsibilities:

• Developed a web based ticketing system for application development tasks; a workflow application to manage day to day operations with Interop interfaces to Office and MapPoint; feeds with transactional links to support status updates using syndication services, and cubes to support analysis of survey data. Also consulted on network configuration, server allocation, and general security practices

Environment: .Net 4.0, VB.Net, C#, ASP.Net MVC, Sql Server 2008, WCF, Linq-to-Sql, Entity Framework, XML, SSAS, Windows Server 2008, IIS 7, Office 2007, ATOM, ODATA, MDX, T-SQL, MapPoint, COM Interop

Confidential, Lakeland, FL

Full Stack Developer

Responsibilities:

• Led the design and development of a sophisticated workflow application to support the negotiation between Buyers and Vendors of promotions for Confidential retail Items
• Development lead for WCF services, Database design, SilverLight R&D, and OO design and development, as well as patterns and architecture

Environment: .Net 3.5, 4.0, TFS, VB.Net, ASP.Net, Sql Server, WCF, Telerik, Silverlight/RIA Services, XML, Linq, Agile

Confidential, Sacramento, CA

Full stack developer

Responsibilities:

• Developed the architecture and design to implement a Winforms application to track Transmission Outages for the Ca electrical grid
• Designed and implemented a generic MDI container and services for use by all enterprise applications as well as a sophisticated multi-threaded task based, workflow application with extensive use of the Infragistics control library. All work was done in an SOA agile environment

Confidential, Tampa, FL

Web Developer

Responsibilities:

• Participated in and led parts of a worldwide, multi-phase/project/product rollout of the flagship software used by the accounting firm to perform audits
• Provided expertise in the secure global communication of corporate-wide information using SOA, WCF/WF, SOAP/WSE/REST, ASP.NET, SSO, Lotus Quickr, Doc Mgmt, and ATOM on IIS, WebSphere, and multi-threaded Windows Forms client platforms over the corporate WAN
• Provided expert level development services and architectural guidance in the area of Services, Security, Integration, MS Application Blocks, Performance testing and awareness, TDD, Requirements Definition, Code Reviews, mentoring, documentation, design artifacts

Environment: C#.Net 3.5, WCF/WF, MS SQL Server, MS Office, SOAP, REST, SOA, XML, XSL, Linq, ATOM, Agile

Confidential, Stamford, CT

. Net Developer

Responsibilities:

• Responsible for developing best-of-breed solutions for Microsoft .Net and Oracle on a real-time risk trading platform
• Worked with a MS Architect on infrastructure related development extensively utilizing WCF messaging stacks
• Developed Oracle LOB adapter, application security using AZMan and WCF, XML readers/writers, etc.
• Performed extensive functional and performance analysis on ODP.NET, with special attention on interoperability of XML, UDTs, and CLOBs
• Developed a slant on application architecture pertaining to BE modeling and XML Infoset

Environment: C#.Net 3.0, Oracle 10/11g (multi-million row tables), MS Office, ODP, WCF, XML, TOAD, ClearCase

Confidential, NYC

.Net Developer

Responsibilities:

• Led the conversion of a complex clinical trials commercial web application developed using C#, ASP .Net1.1 and MS SQL Server 2005 to Oracle 10g
• Hands on development of data and business layer using C# w/ODP
• Converted DB and 500+ stored procedures to Oracle PL/SQL 2.0. Architectural enhancements to the ISV’s framework for scalability with development of standards, data access patterns, transaction handling, and distributed development in .Net 3.0 utilizing WCF and Oracle OO /UDT
• Performed extensive tuning on the Oracle DB Instance using Enterprise Manager tools with problem solving and tuning at the database instance, data structure, and code level
• Load testing, profiling and tuning of the ASP .Net and Oracle code using JetBrain
• Responsible for end to end conversion, troubleshooting, performance, and full functioning of application tiers, utilizing the latest advanced .Net and Oracle technologies

Environment: C# ASP.Net 1.1, 2.0, 3.0, Oracle 10/11g, MS Office, SQL Developer, SQLWays, ODP, UML, WCF, Crystal Reports 11, SQL Server 2005, JetBrain, Enterprise Manager, ORM, Agile Team Programming

Confidential, NYC

Developer/Architect

Responsibilities:

• Developed enhancements to an internally developed customer / client reporting system written in C# Winforms using MS Word interop
• Refactored portions of the system and distributed the application using services and web services
• Implemented MS Application Blocks (Data, Logging, and Exceptions) and introduced multi-threading
• Engineered architecture to deliver MS Word reports using Web Services w/WSE 2.0
• Developed a ‘wizard’ framework and mentored staff in configuration management, parallel development, QA and development processes
• Produced UML architecture and sequence diagrams for design discussions

Environment: C# Winforms .Net 1.1, MS Office, UML, Business / Technical Analysis, Oracle 10g (multi-million row tables), Serena, ASP.Net, Web Services, MS Reporting Services, Windows .Net Services, MS Application Blocks

Confidential, Hartford, CT

Architect

Responsibilities:

• Designed an Enterprise File Exchange solution to a large enterprise to enable them to comply with SOX, HIPAA, etc. regulations
• Prepared white paper on the problem domain, industry solutions available, industry direction, and security considerations for B2B File Exchange
• Evaluated Secure & Managed File transfer products and B2B Gateways
• Conceived of and designed business rules / workflow driven authorization and enforcement processes
• Prepared use cases and diagrams, process flows, system and application architecture diagrams, component and deployment diagrams, etc.

Environment: MS Office / SharePoint / .Net, SOA, Web Services, UML, Business / Technical Analysis, C# ASP.Net

Confidential, Hartford, CT

Architect / Developer

Responsibilities:

• Designed and developed applications within a complex distributed/layered, multi-threaded architecture consisting of windows clients, web services, and web interface, using MS SQL Server, AS400 stored procedures and Attachmate Synapta
• Developed Winform framework and performed extensive analysis to complete project
• Mentored personnel in enterprise development, database design, and .net architecture

Environment: VB.NET, UML, Patterns, SQL Server 2000, Web Services, Infragistics, Visio, Test Track Pro, AS400

Confidential, NYC

Director/Architect/Developer

Responsibilities:

• Pivotal technical and organizational resource strategizing/implementing architecture, standards, best practices, patterns, and development processes for the client product
• Business objectives were to penetrate international markets while providing localized business functionality and increase quality and time to market
• Process: Borrowed from ITIL, RUP, and Agile (eXtreme Prog.) to implement improvements to the SDLC processes
• Architecture: Implementation of application architecture, patterns, and code blocks. Founded, staffed, and led the WW Patterns and Practices group responsible for providing architectural solutions and refactoring the site
• Tools: Evaluation, Purchase, and Implementation of a Software Configuration Management (SCM) that supported parallel development on multiple code bases with change control, visibility and auditability. Implementation of Visio for UML diagramming and TOAD for Stored Procedure development
• Production: Development and Implementation of major releases to the Website, supporting the introduction of Flexpoints and other major innovations
• Internationalization: Led the translation and migration of the code base to support European globalization and localization
• Platform: Assisted in the migration and implementation of functionality to the PALM platform
• Deployment: Led the implementation of automated builds and the deployment and sharing of assemblies
• Testing: Implemented Performance, Stress, and Automated Unit testing procedures and benchmarks

Environment: C#, MS .NET, Oracle 9i (multi-million row tables), Synergy (SCM), ITIL, RUP, Agile (eXtreme) Programming, Visio UML, Use Cases, XML, Web Services, Microsoft Patterns & Practices, Palm, TOAD, Nunit, Nant

Confidential, Westchester, NY

Project Lead, Business Analyst Duration: 5 months

Responsibilities:

• Developed business and technical specifications for recording/reporting fuel supply and demand
• Led the development team to meet milestone of user signoff

Confidential, Hartford, CT

Technical Lead/Architect/Developer

Responsibilities:

• Conceived of, developed, and implemented an executive management information portal and metric data warehouse for Web-based reporting on $millions in real estate assets
• Spearheaded the implementation/rollout of Crystal Enterprise technology, leading Aetna in the adoption of Enterprise standards and development
• Developed and documented Key Performance Indicators and Quant./ Qual. metrics and surveys with subject matter experts
• Architected and developed a Bus. Intel platform using MS SQL Server w/DTS for ETL from Peregrine (Oracle) and Crystal Enterprise using ASP and Crystal Reports as the front-end. Extensive customization of Crystal reports for drill down functionality
• Developed Class, Sequence, Activity, and Deployment UML diagrams to document the application and architecture for Aetna’s enterprise management
• Utilized client’s RUP methodology, templates, and tools with ClearQuest to track issues/bugs and Requisite Pro to document requirements using Use Cases
• Key artifacts: Facility Center integration, SQL Server schema, ETL DTS processes, VB FE for Data Entry/Maintenance, Web Portal for Dashboard style drill-down metric analysis of Real Estate assets using CE
• Staffed and managed a development team and was a key participant in an Enterprise project that required the collaboration, cooperation, and navigation of the Aetna enterprise IT staff

Environment: RUP, Rose, UML, ClearQuest, Requisite PRO, Erwin, Crystal Enterprise, VB 6.0, SQL Server 2000 & DTS, Oracle 8i, Peregrine Facility Center, PVCS, SQL Navigator, Netegrity SiteMinder

Confidential, Stamford, CT

Technical Lead/Architect/Developer

Responsibilities:

• Implemented a revolutionary (patented) controlled magazine subscription Website supplying multiple free magazine subscriptions to qualified industry members using an outsourced development model, also presided over a multi-million-dollar project by Answer think to build a ‘Magazine Manager’ Website
• Responsible for the entire technical effort working with the business director and Appnet, an outsourcing firm
• Architected, designed, and developed a high-performance ASP/Oracle site using n-tier MTS COM and Oracle
• Led the requirements, development, and implementation teams to aggressively launch in three months
• Provided oversight to the Answerthink effort to design a very large consumer web site

Environment: JAD, ERwin, COM, IIS, MTS, Rational Rose, UML, Oracle 8i, ASP, VB, VSS

Confidential, Hartford, CT

Technical Lead/Architect/Developer

Responsibilities:

• Responsible for the analysis, design and delivery of mission-critical interfaces (more than a dozen) to legacy mainframe systems for implementation of a new Client-Server GUI software package to handle P&C claims
• Led a team of C++ developers
• Used JAD to document the complexities of the interfaces in a compressed timeframe
• Architected and led the design and implementation of the interface modules, some requiring the use of multi-threading and multiple instances for performance/volume handling (queue management patterns)
• Developed UML diagrams to document the application and architecture
• Used Rational tools to manage the documentation and code

Environment: Rational Rose, UML, ClearQuest, ClearCase, JAD, Oracle 8x (multi-million row tables), C++, WebLogic, vi, MQ Series

Confidential, Groton, CT

Technical Lead/Architect/Developer Duration: 5 months

Responsibilities:

• As a Senior Consultant for an offshore outsourcing consulting firm, drove the delivery of RAD applications for a Fortune 100 pharmaceutical company
• Concurrently led multiple projects to design and build Web-based and client/server applications supporting R&D and clinical trials
• Filled in for the Engagement Manager, handling budget reviews, SOW creation/signoff, and contract negotiation
• Aspiring to be a CMM Level 5 organization
• Used outsourced staff at engineering centers in India and Barbados
• Provided leadership, architecture, and development for applications using VB, ASP, and Oracle. Applications included Lab testing, Enterprise reporting, and project analysis.

Environment: IIS, VB, ASP, COM, Oracle 8x, Lotus Notes

Confidential, Stamford, CT

Technical Lead/Architect/Developer

Responsibilities:

• Developed enterprise systems to manage a Third Party Administrator’s business including Call Center claim, Closed Loop Service Dispatch, Financial analysis and interface, and reporting
• Led the development of n-tier architecture to effectively build Internet/Intranet/Extranet applications in a high transaction/large volume/24X7 environment using IIS, ASP, COM, Oracle and Actuate
• Led the implementation of an E-Commerce site using MS Site Server
• Led the specification of a centralized data repository for reporting and analyzing claims using Actuate
• Implemented a closed loop service system with national service providers that dramatically improved the timeliness and quality of service delivery
• Defined and implemented IT development/operational standards and procedures to support the de-centralized IT organization
• Partnered with senior management to define business processes and procedures for client operations
• Led a team that developed and implemented a mission-critical Call Center/Service Center/Claims (CRM) application using PowerBuilder 5.0 and MS SQL Server 6.5; subsequently converted to IIS/ASP on Oracle

Environment: Oracle (multi-million row tables), IIS, Site Server, ASP, Visual Basic, C, Actuate, PowerBuilder, SQL Server, Erwin, Visio, COM

Confidential, Cheshire, CT

CEO

Responsibilities:

• Founded and ran the software company to develop the first commercially successful object-oriented PowerBuilder framework/object library (APOL)
• Architected, developed, marketed and managed the product through 5 releases, Managed the software development, business development, production demonstrations, quality assurance, packaging, pre/post sales, distribution, and administration
• Provided outsourcing, and consulting services to key Fortune 100 enterprises

Confidential, Katonah, NY

Senior Architect/Team Lead

Responsibilities:

• Senior Architect/Team Lead for client
• Led the development of a $5 million marketing funds management application that was distributed worldwide to all bottlers to support budget management
• Provided consulting/development services to leading client
• Developed User Objects to encapsulate data access (Data Table Pattern); led to a 800% decrease in save time

Environment: PowerBuilder, MS SQL Server, ERwin

Confidential, Danbury, Ct

Senior Programmer Analyst

Responsibilities:

• Developed a home-grown client-server platform using Cognos 4th GL (PC UI), Cobol (middleware), and Image 3000 (Network Database on HP 3000)
• Developed a Clinical Trials application with PowerBuilder that made extensive use of run-time Metadata to allow users to construct and manage clinical trial studies
• Enhanced early ERP systems such as ASK/ManMan and MM/3000 using Fortran/77 and Cobol 85, as well as Cognos 4th GL and misc. tools
• Coded machine interfaces for Mfg. and Laboratory automation consisting of proprietary files using RS 232 I/O