Sajag Jain

About Sajag Jain

I’m a Microsoft Certified Azure Developer with over 7 years of experience in designing, developing, and delivering cloud-native, scalable applications using.NET, C#, Azure, and JavaScript frameworks.I’ve led and contributed to multiple enterprise projects — from AI automation platforms and digital verification systems to loan servicing and workflow tools — focusing on performance, reliability, and clean architecture. My work often involves building secure APIs, orchestrating asynchronous background processes, and optimizing cloud infrastructure for scale and cost efficiency.I specialize in.NET Core, Azure Services, React, Node.js, and CI/CD automation using Azure DevOps. My approach combines agile delivery, continuous improvement, and product mindset — ensuring business goals and technical excellence go hand in hand. Core Skills.NET, C#, Azure, Node.js, React, REST APIs, Event-Driven Systems, SQL Server Practices: CI/CD, DevOps, Cloud Architecture, Performance Optimization, Agile Delivery

Experience

1. Software Craftsperson

   Incubyte

   Mar 2021 — Present

   AI Automation & Workflow Platform• Architected and implemented core services for an AI automation platform using NestJS, Next.js, and Azure—building scalable multi-organization access control, MFA authentication (Firebase Auth + JWT), and a unified observability framework with reusable App Insights integrations.• Boosted performance by redesigning the document re-sync engine with async processing, caching, and background orchestration—cutting infra costs by 80% and increasing throughput 5×.• Built advanced AI and integration features like natural language chat with external apps (Outlook, Gmail), query rewriting for better RAG accuracy, and localized responses—reducing manual effort by 95%.• Led the app’s delivery and marketplace approval on monday.com, managing 60+ compliance and security checks to establish it as a verified automation solution.Virtual Vehicle Verification System• Designed and delivered a cloud-native vehicle verification platform—automating end-to-end workflows, replacing manual physical checks, and reducing turnaround time by 70%.• Implemented Signature-Based Authentication (inspired by Azure SAS tokens) to enable secure, expirable upload links in SMS/emails—allowing seamless, login-free customer submissions.Customer Loan Servicing & Recovery Platform• Built a Document Templating module using Java Micronaut, Angular, and Azure Logic Apps—automating 20K+ records/month (from 1K) and saving 2 FTEs.• Developed a visual, queue-based Condition Query Designer for complex rule building—cutting user errors by 70%.• Reorganized 12+ engineers into focused squads, applied trunk-based dev and story chunking—achieving 0% sprint spillovers and 60% fewer merge conflicts.

Education

• Acropolis Group of Institutions

  Bachelor of Engineering (BEng)

  2014 — 2018

Skills

• Leadership
• Microsoft Office
• Research
• Jsoup
• Java Applets
• J2me
• Public Speaking
• Spark
• Html
• J2ee Web Services
• Android
• Java Fx
• Javascript
• Intellij Idea
• Java Swing
• Project Management
• Xml
• Gradle
• Maven
• Java Enterprise Edition
• Core Java
• Customer Service
• Freemarker
• Mongodb
• Javaserver Pages (Jsp)