Prateek Tiwari

Experience

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  Cognizant Technology Solutions

  Jan 2006 - Jan 2008

  SSE

  In my role at Cognizant Technology Solutions, I directed the transition from LLBL Gen Pro to Entity Framework, resulting in a 40% improvement in application performance. Additionally, I spearheaded the development of a database table-based entity framework, reducing error rates by 30% and increasing team productivity by 25%.

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  Mindteck india

  Jan 2008 - Jan 2010

  Module Lead

  Led a Team of Developers and Testers: Directed a team of 4 developers and 2 testers, achieving a 95% on-time project delivery rate through strategic collaboration with cross-functional teams on complex projects.Pioneered Development of Timesheet Application: Led the creation of a comprehensive timesheet application for an Avionics client, managing a complex time entry system and extensive reporting requirements. Improved time entry accuracy by 30% and reduced reporting time by 40% using SSRS 2008, while coordinating efforts with the client’s operations and finance teams.Championed Implementation of Employee Database Management System (EDMS): Directed the design and development of an EDMS for the HR department, centralizing employee information and reducing data retrieval time by 50%. The project involved integrating multiple data sources and implementing robust security measures, through close collaboration with HR and IT teams.Innovated with Code Generation Tool: Spearheaded the development of a code generation tool for the data access layer, decreasing development effort by nearly 20% and reducing coding errors by 25%. The tool automated the generation of entity class files, significantly streamlining the development process, in partnership with the software architecture team.Customized SCOM Reports: Led the customization of reports in System Center Operations Manager (SCOM) 2007 using SQL Server Reporting Services 2008, enhancing report accuracy by 35%. The project required deep integration with existing systems and extensive data analysis, through effective collaboration with IT and operations teams. Show less

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  Computer Sciences Corporation (CSC)

  Jan 2010 - Jan 2014

  Lead Consultant

  Customer : Visa Inc.Designed and Implemented Money Transfer Application:Created a scalable and easily enhanced application for money transfers and anti-money laundering checks.Exposed the business layer as a WCF service to allow external access to core money transfer logic.Developed a separate adaptor for external component interaction.Built the anti-money laundering service as a standalone, scalable solution processing requests from a message queue with a third-party database.Delivered the application using the Waterfall-Agile model.Developed Transaction Alert Application:Created an application to generate SMS/email alerts for credit and debit card transactions.Designed Marketing Collaboration Tool:Developed an application for the Marketing team to facilitate daily planning and strategy across geographically dispersed teams.Custom SharePoint Solution:Developed a custom solution in Microsoft SharePoint 2013, including document libraries, approval workflows, and customized sites.Application Support:Managed application support projects for 8 months.Project Management:Managed projects from end to end, serving as the interface between the client and the company.Developed PII Scrubbing Application:Created a Windows app to scrub personally identifiable information (PII) from production data for use in DEV, QA, and UAT environments. Show less

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  Kat Tech Systems

  Jan 2014 - Jan 2015

  Lead Consultant

  Customer : Quest Diagnostics Inc.Integrated Healthcare Applications:Developed a platform enabling seamless communication between two distinct healthcare applications, significantly improving data interoperability and patient care, resulting in a 30% reduction in data processing time.Created detailed reports that enhanced patient data informatics, leading to a 25% improvement in decision-making efficiency and patient outcomes.Unique Key Generation System:Designed a complex system to generate unique keys for extracting patient data across both applications, ensuring data accuracy and security, which reduced data retrieval errors by 15%. Show less

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  Quest Diagnostics

  Jan 2014 - Jan 2015

  Consultant
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  Mobiliya

  Oct 2015 - Aug 2019

  Lead Consultant
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  QuEST Global

  Aug 2019 - now

  Technical Program Manager