Pankaj Upadhyay

SSE | ASP.NET & .NET Core Specialist | Legacy Modernization | Full-Stack Dev | DevOps

Mumbai, Maharashtra, India

About

From building my own product as a founder to rebuilding legacy systems for the modern age, I’ve walked the entire spectrum of software development. With a strong foundation in ASP.NET Web Forms, MVC, .NET Core, C#, SQL Server, ADO.NET, and front-end technologies like Angular 18, Bootstrap, jQuery, I specialize in transforming outdated applications into robust, scalable, and cloud-ready platforms. 🚀 Whether it’s migrating APIs to .NET Core, modernizing UI/UX with Angular, integrating CI/CD pipelines with Jenkins & Azure, or optimizing performance through clean code and database best practices — I thrive on solving complex challenges that move systems forward. ⚙️ What I bring to the table: Deep experience in legacy system modernization Strong back-end and database skills (T-SQL, Stored Procs, DataSets/XML) CI/CD, Docker, and Azure App Service know-how Real-world product development and startup grit A pragmatic mindset that values simplicity, clarity, and impact

Experience

  • Senior Software Engineer at NeoSOFT
    Sep 2024 - Present · 1 yr 10 mos

    On-site client engagements delivering scalable solutions using C#, ASP.NET, Webforms, Web API, SQL Server, and DevOps as part of the NeoSoft consulting team.

  • Software Engineer at Mantra Labs
    Jun 2023 - Aug 2024 · 1 yr 3 mos

    Delivered full-stack solutions using C#, ASP.NET, REST APIs, Azure, unit testing, and Python in a collaborative team environment.

  • .NET Developer at Freelance
    Mar 2020 - Nov 2023 · 3 yrs 9 mos

    Independently delivered end-to-end web and mobile solutions using ASP.NET, Shopify, Wix, and related technologies.

  • Amazon Online Reseller at Self-employed
    May 2018 - Feb 2020 · 1 yr 10 mos

  • Founder at Pricepan
    Jul 2014 - Apr 2018 · 3 yrs 10 mos