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Sr. Web/mobile Developer Resume

SUMMARY:

  • Lead Web/Mobile Developer with extensive .NET/C#, MVC, Node and Angular 2, Cordova, iOS, and Android experience. Possesses outstanding communication skills.
  • Strong UI skills: Angular 2, Ionic 2, Typescript, JavaScript, jQuery, Razor, Handlebars JS, Backbone JS, Grunt JS, Require JS, HTML5, and CSS3.
  • Strong middleware skills: .Net MVC3/MVC4/MVC5, .Net Core, C#, OOPS, RESTful WebApi, Entity Framework 6, and LINQ.
  • Extensive Mobile development experience using Cordova, iOS native, and Android.
  • Strong database skills: Oracle 11g/10G, PL/SQL, SQL Server 2012/2014, T - SQL, SSRS, OLAP, and ROLAP.
  • Extensive experience in Agile SCRUM development methodology, committing to story points, meeting sprint deadlines, technical analysis of user stories, and spikes etc.
  • Over twenty years of IT professional experience in business application software development, maintenance, testing, implementation, production support and tech. lead; in industries such as Health Care, Media/Telecommunication, Supply Chain, Sales, Higher Education, Finance, Airline, and Manufacturing etc.
  • Excellent communication and interpersonal skills. Self-motivated

TECHNICAL SKILLS:

Languages: PL/SQL, Java 1.6, Pro*C, C, UNIX Shell Scripting, AWK, SED, PERL, JDBC, XML, XSL, XML Schema, DOM Parser, HTML and JavaScripts.

GUI: Oracle Developer Release 6i/9i/Developer Suite 10G, Oracle ADF, JSF, JDeveloper 10g and ASP. .Net MVC3, HTML5 and CSS3

Databases & Tools: Oracle 11g/10g/9i/8i/7.x, Oracle BI, SQL Server 2008 R2, OAS 10g SOA suite, OC4J, EXPLAIN PLAN, TKPROF, TOAD, SQL*Loader, SQL Tuning Advisor, Export/Import and Oracle Stream AQ.

Others: SAS 9.1, Allfusion Harvest 5.1 Administrators/All Fusion Harvest 7.0, Erwin, Visio, Mercury WinRunner 5.0, Test Director 5.0, AppWorx v5.1.1 (job scheduler), Apache and AUTOSYS

Operating Systems: Sun Solaris 8, SunOS 5.6, SCO UNIX, AIX Version 4, Novell Netware, Windows 2000/NT/95/XP/7

EXPERIENCE:

Confidential, New York, NY

Sr. Web/Mobile Developer

Responsibilities:

  • Designed and developed mobile apps using Angular 2, Ionic 2, Cordova, iOS, Android.
  • Worked as tech lead to guide a team of developers. Very much focused on problem solving and integration issues.
  • Developed quite a few Ionic 2 modules/components, custom Cordova plugins using 3rd party native SDKs, iOS views using native components.
  • Designed and implemented Telemedicine and Way-Finding feature of the app as custom Cordova plugin.
  • Designed and developed RESTful api and backend components of the app using .NET WebApi.
  • In charge of build, deployment, and troubleshoot of both iOS and Android app to Apple App Store and Google Play Store.
  • Developed build automation tools in TFS 2017, in order to automate and streamline the build process to Hockey App as well as to the iOS app store and Android Play store.
  • Designed and developed a MVC based SOA application using MVC5, EF 6, C#, LINQ, WCF, and WebApi.
  • Worked and implemented twitter bootstrap 2.3 /3.0, LESS, CSS3 and HTML5.
  • Numerous contribution to framework development such as interfaces, reusable libraries, abstract classes etc.; code review, test plan development.
  • Participated in Agile Scrum methodology development process, Sprint Planning, Review and Retrospective, Story Point estimation, committing to story points, and updating etc.
  • Decide unit of work and delegate to other members of the tam.

Environment: Ionic 2, Angular 2, Objective-C, XCode, iOS 9/10/11, Android 19 to 26., Mac OSX, Visual Studio, .Net MVC4/MVC5, EF5/6, C#, WCF, TFS, WebApi, JavaScript, Angular JS, JQuery, NodeJs, Bootstrap, HTML5, CSS3, SQL Server 2014, SSRS, T-SQL.

Confidential, New York, NY

Sr. Developer/Analyst

Responsibilities:

  • Designed and developed a .NET multilayer SOA application using MVC5, EF 6, C#, LINQ, WCF, and WebApi.
  • Designed and implemented Backbone MVP modules and Angular MVVM module patters.
  • Migrated application from generic JavaScript to Angular.js platform
  • Designed and implemented Corporate Scorecard and Business Continuity AEHR modules data model and Web UI using .Net MVC4, C#, EF 5, LINQ, JavaScript, JQuery 1.10, HTML5 and CSS3.
  • Played key role in architecting Care Tool application that was developed to keep track of Medicare/Medicaid patients as part Bundle Payment Care Initiative Plan.
  • Worked and implemented numerous jQuery plugins, extensively worked on AJAX development, JavaScript module pattern etc.
  • Worked and implemented twitter bootstrap 2.3 /3.0, LESS, CSS3 and HTML5.
  • Performed Code review making sure to follow good programming practices like going by principles of implemented design pattern, coding to abstractions etc.
  • As lead UI developer, responsible for deciding which framework to implement, how the UI code will be structured, how the UI will be optimized etc.
  • Implemented SignalR 2 to introduce real time messaging; communicates real time application status to the business users.
  • Worked and implemented twitter bootstrap 2.3 /3.0, LESS, CSS3 and HTML5.
  • Numerous contribution to framework development such as interfaces, reusable libraries, abstract classes etc.; code review, test plan development.
  • Participated in Agile Scrum methodology development process, Sprint Planning, Review and Retrospective, Story Point estimation, committing to story points, and updating and tracking tasks using JIRA board etc.
  • Decide unit of work and delegate to other members of the tam.
  • Making sure all designs/coding/implementation follows HIPPA and HL7 compliance - standard for exchanging information between medical applications.

Environment: .Net MVC4/MVC5, EF5/6, C#, WCF, TFS, WebApi, JavaScript, Angular JS, Backbone JS, JQuery, Handlebars, Bootstrap, HTML5, CSS3, SQL Server 2012, SSRS, T-SQL, and JIRA.

Confidential, New York, NY

Sr. Developer/Analyst

Responsibilities:

  • Design logical and physical data modeling and technical documents from the Business Requirement Document.
  • Designed and implemented dashboard reporting system using PL/SQL for Data Warehouse reporting.
  • Implemented PL/SQL module to createdynamic, flexible, function-rich, and intuitivereports in MS EXCEL.
  • Extensive uses of SAS to streamline ETL process from various data sources like DB2, EXCEL, MS Access, SQL Server to Oracle.
  • Numerous use Oracle Collections, Object Type, Bulk Binding, Table Partitioning, Analytical functions, and STAR schema etc.; Troubleshoot and tune application using Explain Plan, SQL Trace, TKPROF and SQL Tuning Advisor.
  • Report development using SSRS.
  • And making sure all designs/coding/implementation are in compliance with HIPPA and HL7 - standard for exchanging information between medical applications.

Environment: Oracle 11g/10g, SQL Server 2008 R2, SSRS, SAS 9.1 ETL tool, PL/SQL, SQL Trace, ERWIN and UNIX shell Script (KSH, AWK, SED).

Confidential, New York, NY

Sr. Developer/Analyst

Responsibilities:

  • Initiated and built technical design documents from the Business Requirement Document.
  • Maintaining and developing batch routines to load and support an OLAP database (PL/SQL and Shell Scripting).
  • Designing, building and maintaining metadata driven ETL workflows for a DWH.
  • Ensuring proper system integration between business rules, applications, and database implementation.
  • Contributed to framework development, PL/SQL coding standard, code review
  • Designing SQL*Loader modules, PL/SQL packages, procedures, functions, partition tables and STAR Schema
  • UNIX Shell Scripts and extensive use of AWK and SED features.
  • Troubleshoot and tune application using STATSPACK, AWR, Explain Plan, SQL Trace, TKPROF and SQL Tuning Advisor.

Environment: Oracle 10g, ETL, PL/SQL, JDeveloper 10g, SQL Trace, DATA PUMP, ERWIN and UNIX shell Script (KSH, AWK, SED).

Confidential, New York, NY

Sr. Developer/ Analyst

Responsibilities:

  • Interacted with the business users; gathered requirements, created user cases, documented business rules; and worked closely with business users and EDI analysts;
  • Troubleshoot and tune application using Explain Plan, SQL Trace, TKPROF and SQL Tuning Advisor.
  • Use of ERWIN for Data modeling, reverse and forward engineering, relationship diagram and data modeling using STAR schema for the DWH.
  • Developed frameworks to be used in various applications by other developers to expedite the application development process.
  • Performed data loading from flat files generated by legacy and other applications using Oracle ETL tools such as external table, multi insert, merge etc to Data warehouse application.
  • Extensive use of SQL, PL/SQL, Pro*C, UNIX Shell Scripts (AWK, SED) for data processing, data loading, data extracting and reporting.
  • Extract numerous analytical reports for MIS purpose involving various dimensions like Product, Customer, Time and distribution Channels etc.

Environment: Oracle 10g, Developer suite 10g, ETL, PL/SQL, JDeveloper 10g, Java 1.5, Pro* C, SQL Trace, TOAD 9.6, .Net MVC, DATA PUMP, BI, ERWin, UNIX shell Script (KSH, AWK, SED) and AUTOSYS.

Confidential, Tampa, FL

Sr. Programmer / Analyst

Responsibilities:

  • Analyzed user requirements and converted them to Technical System Design (TSD) documents with flow charts explaining functionality.
  • Independently troubleshoot and tune application in a complex technological.
  • Involved in Data Analysis, Data Modeling, Data Import and Data Export, coding, testing and production support.
  • Extensively used Oracle technologies; PL/SQL collections, objects, records, dbms packages, utl file, abstract data type, bulk binding, exception handling, autonomous transactions, lobs, web toolkit, native dynamic SQL, stored procedures, packages, triggers, views, tables and Pro*C etc.
  • Developed numerous UNIX Shell Scripts and extensive use of AWK and SED features.
  • Implementation of Harvest 5.1.1 concurrent and parallel model lifecycle from development to release.
  • Responsible for implementing processes involved in each lifecycle states of the configuration management system and any associated User Defined Process (UDP) using PERL/Shell Scripts to customize the lifecycle process.
  • Integrated AppWorx with Harvest to automate and simplify version control process for AppWorx modules using KSH and Harvest command line interface.
  • Used Web Technologies: HTML, JavaScript, DHTM, XML, XSL, DTD and DOM.

Environment: Oracle 10G/9i, OAS 10g, Developer 2000 (Form 6i/10G, Reports 6i/10G), PL/SQL, Pro*C, TOAD, UNIX Shell Scripts, AWK and SED Scripting, Allfusion Harvest 5.1 Administrator and workbench, Appworx 5.1.1

Confidential

Sr. Programmer / Analyst

Responsibilities:

  • Customized and developed Forms and Reports using Forms 6i/5.0 & Reports 6i/5.0.
  • Developed PL/SQL procedures and packages for data validation and upload.
  • Developed SQL*Loader control files to load the data.
  • Used Tkprof and Explain plan for tuning.
  • Created UNIX Shell Scripts for parallel loading of data from different sources.

Environment: Oracle 8.x/7.3, Developer 2000 (Form 6i/5.0, Reports 6i/3.0), PL/SQL, SQL*Loader, Tkprof, UNIX Shell Scripts, SunOS 5.6, Windows NT 4.0

Confidential

Sr. Programmer Analyst / Tech Lead

Responsibilities:

  • Analyzed, Designed Technical specifications with flow charts explaining the steps involved in data download, construction, validation and data transfer; leading a team of 6 people.
  • Developed core component & libraries in PL/SQL. Used Tkprof and Explain Plan for Tuning.
  • Involved in Data Analysis, Data Modeling, Data Import, and Data Export.
  • Created in-house configuration management tool and integrating with third party tools.
  • Created SQL*Loader scripts for different file structures from different airline reservation systems.
  • Created UNIX Shell Scripts for parallel loading of data from different sources.
  • Developed test scripts using WinRunner and TestDirector testing tools to facilitate testing procedure.

Environment: Oracle 8.0/7.3, Developer 2000 (Form 5.0/4.5, Reports 3.0/2.5), PL/SQL, Tkprof, UNIX Shell Scripts, SQL*Loader, SunOS 5.6, WinRunner.

Confidential

Programmer / Analyst

Responsibilities:

  • Designed technical specifications with flow charts explaining functionality of a module and steps involved accomplishing the same.
  • Designed and developed various forms using Developer 2000 (Forms 4.5, Reports 2.5).
  • Wrote PL/SQL Packages, procedures and functions for various modules.
  • Designed and developed test plans and user documentation.
  • Involved in Data Analysis, Data Modeling, Data Import, Data Export and Transformation.

Environment: Oracle 7.3, Developer 2000 (Form 4.5, Reports 2.5), PL/SQL, SCO UNIX.

Confidential

Programmer Analyst

Responsibilities:

  • Participated in analysis, design, development, implementation, user training, and identifying and resolving database tuning issues; Leading a team of 8 people.
  • Analyzed user requirements, designed technical specifications and implemented a development standard.
  • UI development using Developer 2000 (Forms 4.5, Reports 2.5) and PL/SQL.
  • Involved in Physical and Logical database implementation, indexing and performance tuning for development, testing and production environments.

Environment: Oracle 7.3, Developer 2000 (Form 4.5, Reports 2.5), PL/SQL, SCO UNIX.

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