Summary
Overview
Work History
Education
Skills
Certification
Timeline
AdministrativeAssistant

Ajay Paliwal

A Principal Engineer & Solution Architect Who Builds AI-augmented, Multi-tenant SaaS Platforms, Modernizes Legacy Enterprise Systems, And Leads End-to-end Delivery Across Cloud, Web, And Mobile Applications.

Summary

Principal Engineer & Solution Architect with 16+ years of experience designing and delivering Web/Mobile, Cloud-native SaaS platforms for Enterprises, B2B industries, AI-augmentation, Education, Supply Chain Management & Logistics Inventory, Healthcare, Social, FinTech, Cybersecurity & Data Privacy, Real Estate & Property Tech, Government & Public Services and Custom Software Development Service clients. Proven track record leading end-to-end system architecture, design and development, building multi-tenant applications, modernizing legacy platforms and delivering production-grade applications across web, mobile, and cloud. Deep expertise in using .NET 8/10, .NetCore, C#, ASP.NET MVC, REST APIs, FastAPI (Python), Next.js, Angular expert 16-20, React 19, Blazor, React Native, MAUI, frontend UI/UX, MS SQL, Prisma ORM, DB/Query/SP Optimization, Redis/Redux, PostgreSQL, MongoDB, DevOps and Azure/AWS.
Specialized in building production-grade platforms that integrate AI, real-time workflows, secure APIs, and scalable data pipelines while maintaining strict security, compliance, and performance requirements. Known for turning complex business workflows into reliable, extensible software platforms that generate measurable revenue and operational efficiency.

Overview

18
18
years of professional experience
2008
2008
years of post-secondary education
6
6
Certifications

Work History

HiveGPT – AI-Driven SaaS Platform

Principal Engineer & Solution Architect
11.2024 - Current
  • AI Agents to build business Campaigns on Command
  • Create a Campaign, Build a Landing Page, Create an Event, Explore EventsGPT
  • Designed and built an AI-augmented SaaS platform for intelligent document processing, RAG pipelines, and workflow automation.
  • Implemented LLM orchestration, vector databases, and rule-driven AI pipelines using FastAPI, Python, Knowledge Base, PostgreSQL, MongoDB, and modern JavaScript frontends.
  • Created multi-tenant isolation, usage tracking, and subscription-ready architecture.
  • Built React/Next.js dashboards for configuration, KPI, analytics, and real-time monitoring.
  • Ensured enterprise-grade security, auditability, telementry, and performance for production AI workloads.
  • Worked flexible hours across night, weekend, and holiday shifts.
  • Demonstrated respect, friendliness, and willingness to help wherever needed.

Social27 – Global B2B SaaS Platform

Principal Engineer & Solution Architect
03.2019 - 10.2023
  • Architected and led development of a multi-tenant, AI-enabled B2B SaaS platform supporting large-scale virtual and hybrid events, community engagement, payments, analytics, and real-time collaboration.
  • Designed secure, organization-based tenant isolation, role-based access control, and API-driven admin tooling for enterprise customers.
  • Built a modern web and mobile experience using Angular and tailwind css, backed by .NET Core, FastAPI, Azure MSSQL and PostgreSQL.
  • Implemented real-time data pipelines, reporting, and dashboards for sponsors, organizers, and administrators.
  • Integrated AI-powered workflows for matchmaking, engagement insights, and automation.
  • Led the modernization of legacy modules into scalable, cloud-native services deployed on Azure and AWS.
  • From Modular Monolithic to Microservices, convert a few modules, like Notifications, Reporting, etc.. making the system faster overall.
  • Established CI/CD pipelines, monitoring, and cloud security practices to support high-traffic, global usage.
  • Managed time efficiently in order to complete all tasks within deadlines.
  • Assisted with day-to-day operations, working efficiently and productively with all team members.
  • Worked effectively in fast-paced environments.

Inventory & Warehouse Intelligence Platform

Clearly Inventory, Inc, USA
01.2018 - 02.2019
  • Designed and led the end-to-end development of a cloud-native, multi-tenant warehouse and inventory management platform used by distributed businesses for real-time stock control, analytics, and operations.
  • Platform Scope: A full web and mobile SaaS system built for multi-location, high-volume inventory operations with real-time data, enterprise reporting, and barcode-driven workflows.
  • Technology Stack: • .NET Core • ASP.NET Web API • Blazor • .NET MAUI • SQL Server • Azure Blob Storage • Azure App Services • Bootstrap (latest) • Angular-based UI • React Native (Android & iOS) • ElasticSearch + Vector Search • Azure • DevOps • CI/CD.
  • Key Capabilities Delivered: Built a multi-tenant, multi-location warehouse platform supporting thousands of SKUs across warehouses, branches, and stores. Implemented real-time stock synchronization across all locations with transactional integrity. Designed admin and executive dashboards with KPIs including: stock turnover, inventory valuation, revenue per location, dead stock, and fast-moving items.
  • Delivered advanced CSV and PDF exports for accounting, auditing, and logistics. Built role-based access control for warehouse managers, store users, and corporate admins.
  • Barcode and Logistics Automation: Implemented barcode generation and scanning for all products. Enabled scan-to-receive, scan-to-dispatch, and scan-to-audit workflows. Reduced manual data entry and eliminated stock discrepancies.
  • Performance and Search: Re-engineered database schema and implemented SQL indexing, query and stored procedure optimization, ElasticSearch for fast SKU, product, and movement searches, and vector search for intelligent product matching and lookup. Achieved sub-second response times even under heavy inventory load.
  • Mobile Platform: Built Android and iOS mobile apps using React Native. Enabled warehouse teams to scan barcodes, view stock levels, perform receiving and dispatch, and run inventory counts from the floor.
  • Result: Converted a traditional warehouse operation into a modern, data-driven SaaS platform capable of powering subscription-based logistics and inventory businesses.
  • Worked well in a team setting, providing support and guidance.
  • Passionate about learning and committed to continual improvement.

Enterprise Platform Modernization Lead

SHIVAM ITCS — Legacy Modernization & Cloud Migration
03.2013 - 12.2017
  • Enterprise Platform Modernization Lead with 5+ years of deep, hands-on experience transforming mission-critical, legacy systems into scalable, cloud-native, high-performance digital platforms. Led end-to-end modernization initiatives across Healthcare, ERP, CRM, finance, Inventory & logistics, and enterprise SaaS, specializing in legacy rescue, architectural refactoring, and zero-disruption cloud migration.

Known for converting aging monoliths into API-first, secure, future-ready systems—without data loss, customer disruption, or costly full rewrites.

  • Modernized 15–20+ enterprise-grade legacy platforms into cloud-ready SaaS architectures.
  • Re-engineered monolithic applications into modular, API-driven systems.
  • Enabled organizations to scale faster, reduce technical debt, and unlock new revenue models.
  • Classic ASP
  • ASP.NET Web Forms
  • ASP.NET MVC,
  • Large-scale C# monoliths,
  • PHP-based enterprise systems,
  • SQL-heavy, tightly-coupled architectures

Backend and APIs:

  • .NET Core / .NET 6–8.
  • RESTful APIs,
  • FastAPI (Python)
  • Microservices and service-oriented architectures,

Frontend and UX Engineering:

  • Angular, React, Blazor,
  • Bootstrap, Tailwind CSS, Material Design 3,
  • GSAP, Lottie, Framer Motion,
  • Micro-interactions, animation systems, modern design tokens,

Data & Search:

  • SQL Server, MySQL, PostgreSQL,
  • MongoDB,
  • Elasticsearch + Vector Search,

Cloud and DevOps:

  • Azure and AWS,
  • CI/CD pipelines,
  • Cloud-native deployment strategies,
  • Decomposed legacy monoliths into scalable, API-based services.
  • Rebuilt frontends using responsive, mobile-first, accessibility-ready UI architectures.
  • Migrated and optimized data into high-performance relational and NoSQL databases.
  • Implemented: Advanced query and stored procedure optimization, indexing and performance tuning strategies, distributed caching layers, full-text and semantic search (Elastic and vector search).
  • Implemented authentication, RBAC, and audit logging.
  • Added telemetry, monitoring, and performance insights.
  • Designed systems for security, compliance, and long-term maintainability.

Replaced outdated enterprise UIs with:

  • Modern, animated user interfaces,
  • Responsive, touch-friendly layouts,
  • Progressive Web Apps (PWAs),
  • Native-like performance across mobile and desktop,
  • Internal legacy tools evolved into commercial SaaS products.
  • Manual processes are automated into scalable digital workflows.
  • Enterprises avoided high-risk rewrites while retaining data, users, and operational continuity.
  • Platforms became secure, cloud-ready, and growth-capable.

I don’t just develop software.
I rescue, re-architect, and future-proof enterprise platforms—turning legacy systems into modern digital products built for scale, performance, and longevity.

  • Self-motivated, with a strong sense of personal responsibility.
  • Skilled at working independently and collaboratively in a team environment.

.Net Developer, Senior I/T Specialist

Design com technologies
04.2015 - 12.2015
  • Company Overview: This organization works for lift monitoring services, eMlight, communication systems, Relay boards etc. This is a platform for me to deal with both at bit level and upper level. I had worked on both types. It was good experience although a short period of time.
  • Generated reports and provided analytics on accounts payable to senior management, resulting in improved budget forecasting
  • Prepared and presented financial reports to senior management and external stakeholders
  • Prepared and presented financial reports to senior management that provided insights into the organization's financial health

Senior Associate & Team Lead

Advaiya.com, Udaipur
01.2010 - 01.2012
  • Advaiya is a leading provider of strategic and production services for organizations worldwide. They provide expertise in strategic consulting, digital marketing, technical and marketing content, training and evangelism, software components, and enterprise architecture.
  • My Projects
  • Scope1: This website is used to show how you can mature and what will be the requirement to mature in order to optimize IT infrastructure.
    Tools used: Silverlight 4.0 + WCF + SQL Server 2008.
  • Scope2: [Infrastructure Optimization model] This is a model Reduces human efforts, having decreased cost of infrastructure, money saving, optimized architecture. It is very vast model to work on, one of my major projects for MICROSOFT, USA.
    Tools used: Silverlight 4.0 + WCF + SQL Server 2008.
  • Scope3: The tool is allowed to MS Field personnel to perform customer IO Profiling while disconnected from CorpNet. Through this they can create AsIs (where they are ) Or ToBe ( where they want to be ) respective to Infrastructure optimization.
    Tools used: WPF 4.0 + MVVM Pattern + MS Synch Framework + SQL Server 2008
  • Trained and supported new team members, maintaining culture of collaboration.
  • Collaborated with cross-functional teams to drive successful completion of complex projects within deadlines.
  • Mentored junior associates, fostering professional growth and helping them reach their full potential.

My Intern Project: ASP.Net Developer

Quality Developers, New York, USA
04.2008 - 08.2010
  • New York based Ecommerce Website Development, Internet Marketing, Software Solution are taken at this organization. They are a certified eBay storefront designer. They create professional looking eBay Storefronts and eBay Listings. Save time with our advanced tools which seamlessly integrated with your existing Ecommerce Website, giving you one central admin to control all your website and eBay inventory, orders and customers.
  • Optimized web page loading times by 10%, improving user experience and engagement
  • Utilized object-oriented programming (OOP) principles to improve code readability and maintainability
  • Developed a responsive website for a major e-commerce company that increased user engagement by 20%

Education

M.C.A. - Master in Computer Applications

Jai Narayan Vyas University
Jodhpur, Rajasthan

Bachelor of Science - PCM

SMB College
Nathdwara

Metric - undefined

Secondary school (RBSE)
Nathdwara

Metric - undefined

Bada Bazar School
Nathdwara

Skills

Project management

Solution architect

Principle Engineer

Modern Web/Mobile Solutions

AI-Augmented SaaS

Enterprise Modernization & Legacy

NET Core C# NET 8/10

NET Core Web APIs FastAPI (Python)

NextJS with PostgreSQL and Prisma ORM

React React Native PWA

Angular expert (v10 - 20)

MongoDB, Azure, and AWS

Certification

Microsoft Certified Professional, Microsoft Corp. USA

Timeline

HiveGPT – AI-Driven SaaS Platform

Principal Engineer & Solution Architect
11.2024 - Current

Social27 – Global B2B SaaS Platform

Principal Engineer & Solution Architect
03.2019 - 10.2023

Inventory & Warehouse Intelligence Platform

Clearly Inventory, Inc, USA
01.2018 - 02.2019

.Net Developer, Senior I/T Specialist

Design com technologies
04.2015 - 12.2015

Enterprise Platform Modernization Lead

SHIVAM ITCS — Legacy Modernization & Cloud Migration
03.2013 - 12.2017

Senior Associate & Team Lead

Advaiya.com, Udaipur
01.2010 - 01.2012

My Intern Project: ASP.Net Developer

Quality Developers, New York, USA
04.2008 - 08.2010

Bachelor of Science - PCM

SMB College

Metric - undefined

Secondary school (RBSE)

Metric - undefined

Bada Bazar School

M.C.A. - Master in Computer Applications

Jai Narayan Vyas University
Ajay PaliwalA Principal Engineer & Solution Architect Who Builds AI-augmented, Multi-tenant SaaS Platforms, Modernizes Legacy Enterprise Systems, And Leads End-to-end Delivery Across Cloud, Web, And Mobile Applications.