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I'm Arun Maskeri, a results-driven IT professional with 15+ years of experience in designing, developing, and maintaining enterprise web and client-server applications. I specialize in SQL Server, Oracle PL/SQL, ASP.NET Web Forms, VB.NET, C#, and Classic ASP, delivering secure and scalable solutions that align with business objectives. Throughout my career, I've resolved security vulnerabilities, optimized SQL queries, and led teams in Agile environments. I enjoy collaborating with cross-functional teams to deliver high-quality software while continuously adopting new technologies and improving processes.…I'm Arun Maskeri, a results-driven IT professional with 15+ years of experience in designing, developing, and maintaining enterprise web and client-server applications. I specialize in SQL Server, Oracle PL/SQL, ASP.NET Web Forms, VB.NET, C#, and Classic ASP, delivering secure and scalable solutions that align with business objectives. Throughout my career, I've resolved security vulnerabilities, optimized SQL queries, and led teams in Agile environments. I enjoy collaborating with cross-functional teams to deliver high-quality software while continuously adopting new technologies and improving processes.

Arun Maskeri

Web Developer, Programmer, Developer, +2

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I'm Arun Maskeri, a results-driven IT professional with 15+ years of experience in designing, developing, and maintaining enterprise web and client-server applications. I specialize in SQL Server, Oracle PL/SQL, ASP.NET Web Forms, VB.NET, C#, and Classic ASP, delivering secure and scalable solutions that align with business objectives. Throughout my career, I've resolved security vulnerabilities, optimized SQL queries, and led teams in Agile environments. I enjoy collaborating with cross-functional teams to deliver high-quality software while continuously adopting new technologies and improving processes.…I'm Arun Maskeri, a results-driven IT professional with 15+ years of experience in designing, developing, and maintaining enterprise web and client-server applications. I specialize in SQL Server, Oracle PL/SQL, ASP.NET Web Forms, VB.NET, C#, and Classic ASP, delivering secure and scalable solutions that align with business objectives. Throughout my career, I've resolved security vulnerabilities, optimized SQL queries, and led teams in Agile environments. I enjoy collaborating with cross-functional teams to deliver high-quality software while continuously adopting new technologies and improving processes.

Available to hire

I’m Arun Maskeri, a results-driven IT professional with 15+ years of experience in designing, developing, and maintaining enterprise web and client-server applications. I specialize in SQL Server, Oracle PL/SQL, ASP.NET Web Forms, VB.NET, C#, and Classic ASP, delivering secure and scalable solutions that align with business objectives.

Throughout my career, I’ve resolved security vulnerabilities, optimized SQL queries, and led teams in Agile environments. I enjoy collaborating with cross-functional teams to deliver high-quality software while continuously adopting new technologies and improving processes.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Work Experience

Lead Consultant at Infosys Ltd.

December 1, 2019 - February 1, 2025

Lead consultant on BP project (AirBP) involving SQL-based application development, ASP.NET using C#, and database work. Responsible for query optimization, production debugging in Visual Basic 6 and VBScript, and data exchange integration with SAP and other systems. Also involved in migrating VB6 macros to VB6 SQL connectivity and thorough testing.

Lead Consultant at Dev Information Technologies Ltd. (For Infosys)

April 1, 2018 - December 1, 2019

Resolved security vulnerabilities (CSRF, XSS, SQL Injection) in OLS project developed in Classic ASP. Led development efforts in Classic ASP, COM, C#.NET, MSSQL.

Lead Consultant at ITC Infotech Ltd. (Flydubai Aviation)

September 1, 2017 - April 1, 2018

Supported FlyDubai’s Billing & Reservation application in VB.NET & SQL. Handled production issues and delivered enhancements.

Lead Consultant at Wipro Technologies Ltd. (Chevron)

July 1, 2016 - September 1, 2017

Developed and supported Chevron’s Asset Management system (ASP, VB6, COM, VB.NET, PLSQL). Led a 2-member team to resolve production and development tasks.

Sr. System Analyst at Ecentric (for Vertiv Inc.)

August 1, 2015 - November 1, 2015

Developed pizza ordering system using ASP.NET, C#, MSSQL. Delivered module-level enhancements and bug fixes.

System Analyst at ValueLabs | Citation

October 1, 2014 - July 1, 2015

Maintained Case Management System (ASP.NET, C#, JavaScript, SQL Server) for Citation Ltd., UK. Handled production support, database design, and feature enhancements.

Senior Software Engineer at Arctern | Procure staff technologies

June 1, 2010 - August 1, 2014

Worked on HRP product for clients (Aetna, Pfizer, AT&T, PepsiCo, etc.). Classic ASP using VBScript and JavaScript. Implemented SSIS packages, managed production issues, and developed new features.

Senior Web Application Programmer at Zenith Infotech Ltd

July 1, 2009 - June 1, 2010

Developed web applications using Classic ASP, JavaScript, SQL Server. Collaborated with product teams to deliver enhancements.

Senior Software Engineer at 3i Infotech Ltd. (ICICI Bank Project)

August 1, 2007 - July 1, 2009

Developed Credit Scoring System for ICICI Bank using Classic ASP, VB6 PL/SQL, SSIS. This project migrated to ASP.NET Web Forms and Windows application using VB.NET for Master entries. Resolved SQL injection and cross-site scripting vulnerabilities.

Consultant at Triumhsys (for 3i Infotech Ltd.) | ICICI Bank Project

April 1, 2006 - August 1, 2007

Contributed to ICICI Bank projects with ASP, VBScript, SQL development. Performed coding, testing, and production issue resolution.