Jaskirat Singh

Experience

• 

  Infosys

  Jul 2015 - Aug 2024

  Chief Architect for Asset aggregation platform which enabled a single window access to organisation assets as well as demo experience for external stakeholders and clients. Powered with multi-tenancy, the same core enabled it to power the internal source platforms as well as the marketplace experience from the same infrastructure.The platform also introduced micro frontend-based dynamic page rendering as well as JSON schema-based dynamic GraphQL schema rendering allowing the platform to be adaptable to any kind of aggregation needs and on-the-fly page creation and update.Developed a privacy-first central authentication system enabling secure and passwordless access to external stakeholders and clients. Successful integration with the platform experience layer allowed single identity as well as self-service access to the platform and solutions leading to an increase in deal inflow.Solved a major scaling issue for a client of National importance which crippled the release and packaging as well as throttled UX. Revamped the angular-7 build system by rewriting the flawed packaging system with custom packaging extensions.It allowed a legacy huge project to be built in a scalable fashion within a few minutes as opposed to a bunch of hours and worse when scaled with more components. All this was achieved without migrating to higher versions and yet delivering better trans-compile and distributed parallel building capabilities.Delivered huge UX boost with optimizations for runtime with artifact compression as well as effective CDN strategies.Worked with numerous clients to solve various setup and Automation changes and better delivery processes. Show less Complete dockerization of DevOps platform 2nd generation offering.Open-sourced the DevOps platform 2nd generation, making it the first full platform being open-sourced by the organisation, laying the groundwork for community contribution and leading by example.Lead Architect as well as Core Developer for 3rd generation of DevOps expanding the wings of scalability by having a complete GoLang-based service ecosystem and a complete In-House execution system single-handedly written by me. It introduced plugin-based a modular framework and ecosystem, which allows any platform or user logic to be offloaded to external plugins allowing new platforms to only focus on the UX part as the core setup is 100% useable with modifications requiring only plugin development. All components were written in GoLang and used GraphQL and CloudEvents for external/internal querying. Show less Integrated In-House AI Platform(NIA) with Visual Studio IDE enabling insight delivery right at the developer's windowIntegrated In-house DevOps system(IDP) with In-house AI Platform(NIA) to enrich the AI system with source as well as build knowledge. Due to the massive amount of data involved, the processing was augmented with event-driven architecture where Apache Kafka and Zookeeper were used for injecting the data into the spark pipeline.Scala-based spark SDK was used to develop a data processing pipeline for NIA.Re-architectured 1st generation of DevOps platform involving a transition from existing monolithic architectural pattern to pure micro-service oriented system with backend being powered by Java Spring boot-based ecosystem while UI was written in Angular. This also marked the development of a custom OAuth2-compliant provider for local user management which was later extended to be swapped out with KeyCloak as the provider.The re-architectured platform was powered up with a Groovy-based core engine allowing new tool on-boarding a breeze in comparison to a monolithic version system update. Show less Was part of SAP team. Mainly worked as SAP Basis/ABAP Consultant . Provision SAP systems, managed user provisioning and SAP super administrator for organization. In matter of 2 months scaled up to my role and beyond. Was awarded Insta Award within 2 months of joining.Developed C# based tool for automating SAP system license provisioning allowing multiple team members to grant access (as against previous model of one person) and efficient license management. Overall return time was reduced from 2 days to 15 minutes .` Show less

  • Senior Technologist

    Oct 2022 - Aug 2024

  • Specialist Programmer III

    Aug 2020 - Sept 2022

  • Specialist Programmer II

    Aug 2018 - Jul 2020

  • Specialist Programmer I

    Aug 2016 - Jul 2018

  • System Engineer

    Dec 2015 - Jul 2016

  • System Engineer Trainee

    Jul 2015 - Nov 2015
• 

  Twilio

  Aug 2024 - now

  Senior Software Developer