SUMMARY:

• Result - driven architect, lead and developer, offering extensive experience in working from Fortune 500 companies to startup environments.
• Self-starter and quick on the up take, learning complex scientific issues and creating robust solutions.
• Able to create out-of-the box thinking solutions for real world issues using a combination of new technology and drawing from past experiences
• Affinity for creating user centric, flexible, elegant and efficient solutions
• Proven leader with over 15 years professional experience, driving application architect decisions and solutions, leading projects from concept to realization

TECHNICAL SKILLS:

• Microsoft Full Stack (C#/, VB .Net, Ado.Net)
• Universal Windows Platform (UWP), Windows Presentation Foundation (WPF), Winforms, Windows Communications Foundation (WCF)
• ASP.Net (Web Forms, MVC / Razor), HTML, HTML5, ASP, REST Api, Web Services
• Responsive Web UI Design (Javscript, jQuery, Typesscript, Angular 4/5, AngularJs, Bootstrap, CSS, CSS3, XML, XAML, XSLT)
• Microsoft Azure, Azure DB, Azure API, Azure AD, Firebase
• T-SQL, macro scripting, Vbs and Bat file scripting
• MS SQL 2000-2016, DTS, SSIS, ETL, NoSQL, JSON
• Unit Testing & Code Coverage
• Visual Studio 2003-2017, Visual Studio Online, Visual Studio Code
• Git, Team Foundation Server (TFS), Source Safe, Jira
• Object Oriented Programming, Serialization, Multi-Threading, Parallel Processing
• Enterprise Library, log4Net, Reflection
• Scalable Architecture Design, High Availability Design
• SQL Clustering, Web Farm, Load Balancing
• CSLA, .Net Remoting
• Waterfall, Agile/Scrum
• Process Improvement, Team leadership and mentoring

PROFESSIONAL EXPERIENCE:

Confidential, Naperville, IL

Lead IT Developer

Responsibilities:

Take ownership and rewrite the Calculation Platform, which houses the modeling logic used in predicting real life behavior of differing unit operations (i.e. Cooling Tower, Boiler, Heat Exchangers) in a plant. Worked closely with business owners and staff scientists in translating functional requirements and scientific solutions to actual working code. SME in database and application performance tuning, applying parallelization in appropriate places i.e. solving an 11 x 11 diagram matrix, Broyden’s method numerical analysis, and tearing and precedence calculation. Lead a team of onshore and offshore individuals in partially re-writing the PRO web application, which allows users to create diagrams which represent underlying models that the users can drag and drop into a workspace and create a virtual plant.

Created a single page application using Angular in the front end with a restful web api backend for the Product Database application. This application houses the different products used in maintaining unit operations in a plant that prevents scaling, corrosion, pH balance and overall maintenance.

Confidential, Lisle, IL

Software Engineer Lead

Responsibilities:

The SalesTools application suite is a collection of web, wcf and winforms applications that are used to support the creation of truck proposals, orders and dealer administration. My main responsibility is to spear head the upgrade effort of the current code base into the latest .Net platform and web technology. This will put the SalesTools application suite into a position to take advantage of the newer web features i.e. HTML5 and responsive web design, allowing the applications to be browser and device agnostic.

Confidential

Sr. .Net Developer

Responsibilities:

Convenience Pay Services is a PCI compliant multi interface application which offers clients and customers the capability of paying bills either through the phone or online. End consumers are offered a mobile-friendly web interface where client partners can customize the look and feel of the site. The site can also be further customized based on a custom workflow solution and single sign-on to provide a tighter integration between the client site and the project offering. The project also offers offline and service oriented end points to provide partner clients additional options for payment processing. Among the service oriented solutions used are web-services and REST Api. The team works in an Agile/Scrum environment.

Mobilization of PaybillWeb using Responsive Web Design approach

Designed and implemented a custom dynamic workflow solution to cater to client’s needs

Created the solution for a de-coupled data layer to mitigate unit testing concerns

Created tools and utility sites using HTML5, MVC with Razor, jSon and jQuery

Confidential ; Naperville, IL

Sr. .Net Developer

Responsibilities:

Worked closely with the company CEO to define strategy, direction and identify project scope to satisfy the company’s growing business needs. Conceived and successfully implemented web scraping to gather work orders, job postings, work assignments and resource details from differing client VMS tools. Automated data entry into the company’s internal system to improve efficiency and accuracy by reducing labor-intensive tasks for AR/AP processing through the use of ETL techniques via SSIS.

Confidential ; Glenview, IL

Sr. .Net Consultant

Responsibilities:

Efficiently developed platform and brand application code and identified as one of the top domain experts. Established a great rapport with team members and key stakeholders alike, gaining management’s confidence on delivering high quality code base on time and on budget Recognized as productive and dependable, becoming one of the team’s “go to guy” in addressing complex issues. Tapped as the top resource for implementing the application’s core engine such as program handling, coupling, device management and the like. Established technical proficiency influencing code reviews and feature development decisions. Honed and acquired decoupled code design and rich UI interactivity through the use of MVVM and XAML/WPF implementation. Took ownership in gathering feature requirements and providing project documentations.

Confidential ; Indianapolis, IN

Sr. .Net Consultant

Responsibilities:

Responsible for enhancing the Confidential application by implementing new features such as credit card payment options for tax bill accruals and integrating VeriSign for a more secure connection. Demonstrated technical proficiency by improving the application’s technical functionality and usability by creating code to handle a more standard and reliable session timeout process. Identified as a reliable resource and gained management confidence in addressing complex production issues in a short amount of time.

Confidential

Project Lead

Responsibilities:

Knowledge Gateway System (KG); Electronic Employee Attendance System (eAttendance); Customer Satisfaction Survey 2006 (CSS2K6); Application Monitoring Tool (AppMon); System Availability and Reliability Reports (SAR); ATO Applications Versioning Inventory (AAVI); Customer Satisfaction Survey (CSS); Applications, Systems and Products Inventory (ASPIN)Architected, developed and lead a team of developers to create several in house web applications. Kept consistent dialog with major stakeholders to ensure satisfaction with the end product and defined a system to consistently deliver high quality and usable projects within schedule. Demonstrated management proficiency by establishing repeatable development process by providing work breakdowns, accurate project estimates and providing measurable metrics to senior management. Leveraged technical expertise earned from previous projects to enhance application security and reliability.

Confidential

Sr. Systems Consultant

Responsibilities:

Lead the data conversion team and provided technical support on ongoing conversion runs and validations. Recognized as a resourceful and creative thinker by implementing multi-threading, which enabled simultaneous conversion runs and improved processing time while maintaining data integrity. Gained management confidence by initiating the creation of automated reports generation and data accuracy scripts. Pinpointed to assume dba role and implemented consistent system set-up and liaised between the different AIU HK teams (CL and Aegis).

Confidential

Sr. Systems Consultant

Responsibilities:

Directed the set-up of a high-available, high-performance system through the use of a data clustered environment. Provided documentation and mentored the whole team on how to set-up a clustered environment and perform basic troubleshooting.

Confidential

Team Lead & Architect

Responsibilities:

Demonstrated technical acumen by being tapped as one of the Manila Data Centre (MDC) architects, supporting multiple projects consisting of differing technologies. Adapted to several differing roles and successfully completed projects engaged in both web and backend development. Acted as a security evangelist, liaising with the Chicago Office’s Information Security Competency Group (ISCG) in behalf of the MDC projects. Demonstrated project and time management proficiency by providing accurate work estimates and project capacity planning on 2-3 concurrent projects. Gained management confidence and was tapped to manage non-payroll budgeting for the Manila TAS project and the Manila TAC group.