Gaurav C.

Hi, I’m Gaurav, a hands-on Full Stack Engineer, Technical Product Consultant and SaaS Architecture Specialist. I work at the intersection of product vision, engineering execution, and platform scale. I help startups and enterprises design, architect, and build scalable SaaS platforms, AI-powered applications, and cloud-native software systems. With 10+ years of engineering experience and leadership as a CTO & Solution Architect, I turn complex product requirements into secure, reliable, and production-ready technology solutions. 🏆 Expert-Vetted Talent on Upwork 🏢 Associated with Techdome | Top Rated Plus | 100% Job Success 🚀 10+ Years of Software Engineering & Architecture Experience 👥 Experience Leading Large Engineering Teams 🌎 Experience Working With Global Startups and Enterprises Skills & Technology Stack Languages: TypeScript, JavaScript, Python, Java, Go Frameworks: Node.js, NestJS, React, Angular, Django, Spring Boot Cloud Platforms: AWS, Azure, GCP, Firebase Architecture: Microservices, GraphQL, RESTful APIs, Serverless, Event-Driven DevOps & Automation: GitLab CI/CD, Docker, Kubernetes, Terraform, Ansible Security: OAuth2, JWT, SSL/TLS, VPC, Compliance Architectures Data Systems: PostgreSQL, MongoDB, DynamoDB, Redis, Kafka, Elasticsearch Product Tools: JIRA, ClickUp, Postman, Swagger, GTM Planning, Sprint Execution WHAT I CAN HELP YOU BUILD Whether you're launching a new SaaS product, scaling an existing application, or integrating AI into your business, I can help with: 1. SaaS Architecture & Product Development - Multi-tenant SaaS architecture and system design - MVP architecture and technical product planning - Scalable backend and database architecture - API-first platforms and third-party integrations - Legacy application modernization and microservices migration - Technical due diligence and architecture reviews 2. AI Application & Intelligent Automation - AI-powered applications and intelligent assistants - LLM integrations and AI-driven workflows - AI-powered marketing and business applications - Backend architecture for AI products - Data processing and intelligent automation 3. Cloud Architecture & Infrastructure - AWS, Microsoft Azure, and Google Cloud - Cloud-native application architecture - Docker and Kubernetes - CI/CD pipeline architecture and implementation - Infrastructure modernization and optimization - Security, scalability, and high availability 4. Backend & Distributed Systems - Node.js, NestJS, Python, and Java - REST APIs and GraphQL - Microservices and event-driven architecture - PostgreSQL, MongoDB, Redis, and Kafka - Secure authentication and authorization - Performance optimization and system reliability SELECTED PROJECT ACHIEVEMENTS Catalyst ERP – Legacy Modernization Re-architected a legacy ERP platform into microservices using Node.js and GraphQL. The transformation helped the project win ₹1 lakh at the Lemonpreneurs Grand Finale, reduced deployment friction by 30%, and reduced infrastructure costs by 40%. Enterprise Merchant Application – Philippines Led a 60+ engineer team delivering a B2C merchant application ecosystem, including a .NET Core microservices backend, Flutter mobile applications, React-based applications, CI/CD, and third-party integrations. AI-Powered Marketing Application Delivered a proof of concept for a complex AI marketing assistant application, helping bring advanced AI functionality into a practical business product. HOW I WORK My approach is built around understanding your business requirements before making technical decisions. 1. Discovery – Understand your product, requirements, and business objectives. 2. Architecture – Define the right technology stack and scalable architecture. 3. Execution – Lead development, integrations, and implementation. 4. Quality – Focus on security, performance, reliability, and maintainability. 5. Delivery – Provide clear communication, documentation, and a practical handover. WHY WORK WITH ME? - Product thinking combined with deep technical architecture experience. - Experience leading engineering teams and complex product deliveries. - Focus on practical solutions rather than unnecessary complexity. - Strong understanding of startup and enterprise requirements. - Clear communication and ownership throughout delivery. If you're planning a SaaS product, building an AI-powered application, modernizing an existing platform, or looking for experienced technical architecture leadership, let's discuss your requirements. I'd be happy to understand your goals and suggest the right technical approach.