Toan C. Dinh
**** ***** ****** **, **** B, Spring Valley, CA 91977 702-***-**** *********@*****.***
SUMMARY
A highly skilled Senior Full Stack Developer who offers 20+ years of experience in technical analysis and design, Full Software Development Life Cycle, Microsoft .NET software development database engineering and web applications.
Strong understanding and experience with relational database structures, theories and practices.
Expertise in gathering and analyzing requirements, defining business processes, integration solution architecture and design using Object Oriented techniques.
Strong analytical ability and problems solving skill, willingness to accept tough challenges and learn new technology quickly.
Excellent written and verbal communication skills. Aptitude to deliver projects on time and under budget. Work well with team members and end users.
Active Top Secret Security Clearance.
CompTIA Security+ CE certified.
EDUCATION
University of Nevada, Las Vegas (earned 96 semester credits)
Majored in Mathematics and Computer Science
TECHNICAL SKILLS
Languages: C#, C, VB.NET, ASP, Visual Basic, VBScript, PHP 7.
Web: Vue.js, JavaScript, HTML 5, CSS, XML, JQuery, Bootstrap, ASP.NET, Web APIs, JSON, Blazor.
Databases: SQL Server 2019, Oracle 12c, Postgres, MS Access, MS FoxPro, dBase IV, MySQL.
Tools/Frameworks: Azure DevOps, Visual Studio 2022, VSCode, .NET MVC, Entity Framework, SQL Management Studio, SourceSafe, Dreamweaver MX, MS Office 365, Sublime 3, Mercurial SCM, power BI, Azure DevOps and GIT. Familiarized with Docker and containers.
Software/Reports: SharePoint, Office 365, Maximo 7, Deltek Costpoint, Syclo Agentry, Weblogic, Crystal Report, SSRS, and PowerBI.
PROFESSIONAL EXPERIENCE
Obsidian Global LLC San Diego, CA Mar 2024–Present
Senior Database Developer
Work in an Agile Scrum environment and cross-functional with software developers, system administrators, and requirement analysts in support of the Graduate Training Integration Management Systems (GTIMS) for the United States Air Force.
Create and maintain database schemas, complex SQL queries, stored procedures, functions, triggers and indexes.
Work with software developers to define API specifications, execute SQL traces and monitor database performance.
Work with on-site DBAs to deploy and migrate databases, replications, performance optimization, maintaining and restoring backups.
Warrant Technologies San Diego, CA May 2022 – Mar 2024
Senior Full Stack Developer
Worked in an agile scrum methodology environment with a large team using MS Teams and GitHub.
Supported the Naval Surface Warfare Center, Crane Division web applications using Vue.js, JavaScript, C#, Visual Studio 2022, .NET Core 7, Postgres DB, and various web technologies.
Experienced with MudBlazor, Java, Docker and containers.
Spathe Systems San Diego, CA Oct 2018 – May 2022
Senior Full Stack Developer
Supported the Naval Special Warfare Center Knowledge Management web applications, including the Budget Online Acquisition Tracking System (BOATS) and the Student Management System (SMS) using Visual Studio 2019, SQL Management Studio 2018, and .NET Framework 4.7.
Full software development life cycle in both waterfall and agile methodologies.
Created and modified SQL Server 2018 stored procedures, views, tables, and functions.
Assisted customers with data analytics. Built custom queries for Medical department data scientists.
Gathered requirements, analyzed, designed, developed, tested and maintained ASP.NET webpages and modules using C#, ASP, JavaScript, HTML 5, CSS, JQuery, XML, JSON and Bootstrap.
Experienced with Microsoft 365, MS Teams, Azure DevOps, and GIT.
PAE Applied Technologies LLC San Diego, CA (Las Vegas, NV 2007-2017) Apr 2007 – Sep 2018
Software Developer
Gathered requirements, designed, implemented, tested, deployed, and maintained web and window applications using ASP.NET, C#, VB.NET, ASP, JavaScript, HTML, Visual Studio .NET, IIS, .NET Web Forms, .NET MVC and SQL Server database. Experienced with Maximo 7, Deltek Costpoint 7, MS SharePoint 2007/2010, and Git Version Control.
Created, modified, and maintained web pages for the Data Collection and Scheduling Tool (DCAST) for the Southern California Offshore Range (SCORE) contract using PHP 7, JavaScript, JQuery, CSS, and HTML and Oracle database. Experienced with Mercurial.
Created and modified SQL Server stored procedures, views, tables, triggers, and SSIS.
Supported the Range Support Services contract at Nellis AFB. Met with the customers to gather requirements and played the lead role in developing applications to meet the customers’ need.
Developed in house applications for Finance and Accounting departments to allocate financial data, generate budget reports, billings and invoices for the customers and corporate office.
Developed a web interface to cross work with Air Force’s Job Order Cost Accounting System (JOCAS II) in a quarter of the proposed timeframe, saving more than half of the project’s budget and time, was awarded the 2008 PAE (then Computer Science Corporation) President’s Award.
Developed database enable applications for users on the field including Handheld Scanners for Property Inventory Control, Vehicle Mileage Maintenance Reporting, Vehicle Accidents Reporting, Employee Self Performance Appraisal System.