James
Mangubat
C# .Net Software Developer
My LinkedIn
Skype:jamescmangubat
Expected Salary: $1400
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-Lot 3 Blk 18 Phase 3, NHA Bangkal,
Davao City, Philippines
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More than fifteen years extensive experience in software development
Have lead teams using wide range of .Net technologies and software engineering best practices.
Effective, creative and inclined to formulate solutions that are out-of-the-box.
Knowledgeable with efficient UI/UX Design, Human-computer Interaction, Scalability and
Multitiered Application Architecture;
Have been exposed to various business processes and systems integration with ERP or cloud
serviced products.
Skills
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Expertise & Project Experiences:
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ASP.Net MVC Web API (.Net Framework and or Core)
Expert in multi-threading applications
Expert in Windows Services
Expert in Web site scraping
GIS in Web Applications
Programming
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CSharp/C#, VB.NET, ( .Net Frameworks and Core Frameworks)
Javascript / JQuery;
Supplementary tools: LINQ, EF, ADO.NET, NUGET, GIT
Patterns & Practices: MVVM, MVC, PRISM/MVVMLight,
Web: ASP.NET WebAPI/MVC (.Net Framework & Core platform) AJAX/JQuery,
Bootstrap, Javascript; XHTML, CSS, Silverlight, Web API 2; WCF Web Service, JSon,
REST, SignalR, Telerik Sitefinity, Java Web Workers
Desktop: Windows Forms, WPF, XAML, Windows Services, TopShelf, Telerik,
Data: SQL, MySQL, Dexterity (Custom language tool for MSGP), OLE Db;
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Integrations: Google API, Analytics, Drive & Spreadsheets, Amazon MWS, eBay API,
Shopify, Sears API, Dropbox, Insightly, Aftership, Skype, Paypal, Facebook, Shopify,
Leaflet
Tools: Selenium SE, Phantom JS, HtmlAgilityPack ad other web scraping tools
Data Visualization: HighCharts, MS Business Intelligence, Google Charts
Paypal API (e.g. IPN)
Others
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Microsoft Visual Studio 2017 (and lower versions)
Microsoft Power BI
Microsoft Expression Blend (for designing WPF projects)
MS Great Plains 10 – Financials and customization
Telerik Sitefinity CMS
Crystal Reports
Microsoft Great Plains/Dynamics
Education
MARCH 2000
Bachelor of Science in Computer Science /
AMA Computer College
Earned units in pursiong Masters Degree in Computer Science;
University of Immaculate Conception Davao City; 2004
Experience
AUGUST 2016 – JUNE 2018
.Net Developer / BusinessNetSolusions LLC, London, UK
BNS is a UK based software development company with a selection of long-term clients of all sizes across
the UK and Europe.
Responsibility involved software development using .Net technologies. One project developed is the
Route Scheduler, a transport planner to create highly efficient schedules. This involves combining orders
with routes and shifts in such a way that total costs are minimized, and all business rules and service
constraints satisfied which are far too complex to be done manually.
Finally, besides also designing databases and system architecture, part of the job was participation in the
maintenance of a client's legacy CRM system.
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MAY 2013 – JUNE 2016
Senior Software Developer / GlobeWarehouse LLC, Oregon
USA
Multi-roles: Team-leads three junior software developers in building back-office solution (mixed of MVC,
Bootstrap, Web API). As an Integration Software Engineer, responsible for building and maintaining
windows services to automate maintenance of the drop-ship inventory to keep it healthy by synching
over forty-thousand listings against company’s supplier items sourced from both eBay and Amazon. I
integrate our listings to various e-commerce channels like eBay, Amazon, Shopify, Insightly, Aftership,
Asana, Google Spreadsheets. As a Tech support & Systems Administrator, took care of the remote user’s
seamless use of the virtual machines hosted in both the local and in the cloud (Windows Azure + Amazon
Cloud). Maintains IIS server health & optimizations where our storefront and back-office system is
hosted.
OCTOBER 2012 – FEBRUARY 2013
Software Developer
cum Product Tech Support
(contractual) / Baker International Enterprises Pty Ltd,
Perth Australia
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Projects:
o Online customer technical support
o Maintains core project: the YellowPageScraper
Done in C#.Net, HtmlAgilityPack, and other tools, the product is a marketing tool software that delivers
to customers a few information needed from a few Yellowpage sites like those from the US, UK, Australia,
Netherlands, New Zealand, Etc.
FEBRUARY 2011 – SEPTEMPER 2012
Software Developer / HyperIT Services LLC, Chicago
Illinois USA
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Projects involved the following:
o Online Food Store (website in Silverlight 4)
o Zeta Application Auto-Updater
o Customer Order Display
o Printer Online/Offline Monitor Service
o Data Collector (Desktop) Service (integration service)
o Online Order Terminal – IMAP Services
o Real-time Stat Windows Service – for keeping clients informed of store-outlet sales and
figures. Linked between a web service and windows services.
DECEMBER 2011 – MARCH 2011
Web Developer (contractual)/ SandyPoint Consulting,
Budapest Hungary
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Implementing UIs and coding in VB.Net for a web project aimed for insurance companies.
ASP.NET Projects:
o Service Enrollment forms
o Product Feature Slideshow (jQuery)
o Promotion Manager
o Legislative Tracker
OCTOBER 2011 – JANUARY 2012
Web/Desktop App Developer (contractual)/ DataSolve Ltd,
Hamilton, New Zealand
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Costs & Expenses Monitor (Use in WinForms with Telerik controls)
Effluent Calculator (website in ASP.NET)
Maori Land Property Info Extractor (WinForms with use of JASON & HTML Agility Pack)
Mobile Cash Escort (MVC project; Mobile website with WinCE; jQuery Signature Pad)
OCT 2010 – FEB 2011
Web Developer (contractual)/ Five Talents Corp., Oregon
USA
Western Title & Escrow (ASP.NET Website using C#, VB.NET, SQLServer, jQuery, ASP.NET, JAVA scripts,
Expression Blend, XAML, Silverlight, Telerik Controls & Sitefinity CMS)
MAY 2010 – SEPT 2010
Web Developer / Victoria Computer Sales (Pty) Ltd,
Seychelles Africa
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Bank Loan & Credit Management System (Systems Analysis and Design; Database Design and
Documentation; No coding involved)
ASTRO Tourism Management System (Silverlight project; business layer; RIA Services
SEPT 2009 – APRIL 2010
Junior Web Developer (contractual)/ Wile Ltd, UK
Participated in development of TXTRound product. It is a mobile SMS communications service for
parents, schools, children's centres, nurseries and Local Authorities; Works as a team member exposed to
using JQuery, NHibernate, asynchronous AJAX integration and Fogbugz team collaboration.
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AUGUST 2008 – JANUARY 2009
Software Developer / Ali Saleh Trading LLC, Dubai UAE
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Performed as software developer for ERP customizations and HR DTR with Face Detection.
Performed System Analysis & Design for the preparation for the company’s transition to ERP
implementation.
Performed technical user support as well as technical jobs in equipment maintenance throughout
GCC.
Executed system queries on ad hoc user’s request using basic and advanced SQL statements.
SEPT 2006 – AUG 2008
Analyst/Programmer/ Isys Solutions, Dubai UAE
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Responsible for the development and maintenance of new or existing system in the capacity of a
software developer.
Responsible for the maintenance and updates of the system’s accompanying technical and
functional documents.
Performed GP installations and System Manager’s setup.
Provided technical support and handles various user-customized reports related to Payables,
Receivables, Fixed Assets, and General Ledger modules.
Executed system queries on ad hoc user’s request using basic and advanced SQL statements.
Performed CRM customization development using C#.NET and JAVA integration
Performed complex web services development for data integrations and other system functions in
ERP environment.
Performed ERP customization development in Microsoft Great Plains (Versions 7-10).
Performed software developments in .NET Technologies: Check Printing Module, GP Interface
Application for Warehouse Management System; Various Object Component Libraries for
Applications; Data Migration and Transformation Service Apps.
Performed Report Developments using Seagate’s Crystal Report of various complexities.
Performed SQL Server 2005 Database administration;
Administer Microsoft Windows Server 2003: Company Domain Server, Virtual Machine Servers;
Windows CRM Servers and Windows SQL Server 2005.
JAN 2004 – JANUARY 2006
Analyst/Programmer / Tristar Management & Services
Corp., Davao Philippines
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Responsibilities
• Responsible for the systems analysis, design, development and maintenance of new
systems in the capacity of a software developer.
• Responsible for the creation, maintenance and updates of the system’s accompanying
technical and functional documents.
• Responsible for adhoc system integration pertaining to the financial legacy system
• SQL 2000 server administration
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Projects
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TLITransMS – a suite of transport management systems. i.e. Farm Equipment Utilization
Log and Billing System monitors and captures hauling activities of fleets of more than threehundred internal and outsourced vehicles combined.
Handled the development of stop-gap systems to integrate excel data sheets direct into
the legacy system.
Grower Sales Liquidation System (GSL)
DEC 2003 – JULY 2004
Programmer (on-calls; contracting) / Davao Convention &
Trade Center, Davao Philippines
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IRMS (Integrated Restaurant Management System) Developed, installed and maintained
customized POS System for the company’s three restaurant branches.
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Provided application training and support to users.
MAY 2003 – NOV 2003
Tech Support (on-calls only) / ND shipping & Allied Services
Inc., Davao Philippines
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Software Development and Support
• Administered the company’s email and web servers.
• Maintained company (Windows/Linux) servers, system security and backup of
maritime data.
SEPT 2001 – FEB 2003
Programmer / Industrial Technology Foundation Inc,
Davao Philippines
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Team-leads the development of the following customized applications:
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Fluid Analysis Service Technology (FAST) – An expert systems intended for use by fuel
laboratory technicians of the Caltex Philippines, Inc. based in Pandacan, Metro Manila.
Used in auto-translation & analysis of oil test results of transport oil.
MAINTEX (Maintenance Technology) ERP Systems – An ERP suite of management
systems comprising finance, warehousing, purchasing, transport operations services
and human resource.
JUNE 2000 – OCTOBER 2000
Junior IT Instructor / AMA Computer Learning Center,
Davao Philippines
Certifications
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Certificate in Accounts Management, May 2008, Eminent Institute, Dubai, UAE
Microsoft Certified Technologists in MS SQL 2005, February 2007, Dubai, UAE
Trainings & Seminars Attended
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Basic Finance Accounting Management w/ TroubleshootingMay 2008
Eminent Institute, Dubai, UAE
Microsoft Great Plains Fundamentals TrainingJan 2007
ISYS Solutions LLC, Dubai, UAE
Customizations and Programming in Dynamics for GPSep 2006
ISYS Solutions LLC, Dubai, UAE
Web Application Development using ASP.NET Sep 2006
Zabel Institute, Dubai, UAE
Leadership and Personal Transformation Seminar Jun 2005
Tristar Management Services Corporation
Davao City, Philippines
5 FS and Office Management Sep 2004
Tristar Management Services Corporation, Philippines
ISO 9001; ISO 9002 System Orientation & WorkshopMar 2002
Industrial Technology Foundation Inc. , Manila, Philippines
Quality Management Training & Seminar Mar 2002
Industrial Technology Foundation Inc., Manila, Philippines
Web Page Authoring In HTML Feb 2001
WebLinq Internet, Davao City, Philippines
Visual Basic Workshop Seminar Sep 1999
Solutions Network Systems, Davao City, Philippines
Building Small Programmable Products Aug 1998
AMA Computer College, Davao City, Philippines
