Srinivasan V
Full Stack Engineer //
AI Systems · Backend Engineering
"Engineering software systems with intelligence built in." "I build production-grade software systems and AI-integrated applications, with a focus on scalable backend architecture, intelligent workflows, and reliable enterprise platforms."
// WHO AM I
>I’m a Full Stack Engineer with 1+ year of production experience building enterprise-grade backend systems and AI-integrated web applications.
>My core engineering stack includes Node.js, Fastify, TypeScript, PostgreSQL, and React.js. I work across REST API design, authentication, RBAC, scalable backend architecture, real-time systems, data pipelines, and cloud deployment.
>I also build AI-integrated applications using LangGraph, LangChain, Azure OpenAI, and Anthropic Claude, with experience in stateful AI workflows, document summarization, recommendations, and automated business-case generation.
// SYSTEM LOG
FULL STACK ENGINEER
PROJECT
ENTERPRISE SAAS & AI PLATFORMS
TECH_STACK
KEY_CONTRIBUTIONS
- >Built and shipped production backend services using Node.js, Fastify, and TypeScript across 3+ enterprise SaaS products.
- >Designed REST APIs, authentication flows, RBAC systems, and PostgreSQL integrations.
- >Contributed to AI-integrated enterprise platforms using LangGraph, LangChain, Azure OpenAI, and Anthropic Claude.
- >Built features for stateful conversations, document summarization, and automated business-case generation.
- >Participated in on-call rotations, troubleshooting production issues and improving system reliability.
- >Standardized modular backend architecture using plugin autoloaders, Zod schema validation, and TypeORM dual-schema patterns.
// OPERATIONS
AOKAH
// MISSION_BRIEF
An enterprise strategic planning platform for Global Capability Centers, supporting city benchmarking, cost projections, and AI-driven business-case generation.
// ARCHITECTURE
Developed a dual-schema PostgreSQL architecture separating platform data from tenant-level data. Built AI-powered forecasting APIs using LangGraph agent workflows and caching via Redis.
// CAPABILITIES
- ▹AI recommendation and financial forecasting APIs
- ▹Redis caching to eliminate redundant LLM calls
- ▹Contextual document summarization with memory
- ▹Multi-turn AI conversations linked to persistent state
INTERNGO
// MISSION_BRIEF
An intern management and evaluation platform supporting concurrent performance evaluation cycles, real-time communication, reporting, and administrative workflows.
// ARCHITECTURE
Architected REST APIs around complex relational schemas with a 3-tier RBAC system. Offloaded compute-intensive operations like automated PDF reporting (using Hugging Face BART) to Node.js Worker Threads.
// CAPABILITIES
- ▹Automated PDF feedback summarization pipeline
- ▹Real-time mentor-intern sync using Socket.io
- ▹Firebase Cloud Messaging for milestone notifications
- ▹ExcelJS export pipelines for tracking and reports
KALANJU
// MISSION_BRIEF
An enterprise CRM and resource management platform supporting multi-team project and resource management workflows.
// ARCHITECTURE
Engineered a high-performance Fastify backend with a hybrid database layer using MySQL for transactions and MongoDB for session storage. Real-time record locking via Socket.io prevents concurrent edits.
// CAPABILITIES
- ▹Real-time collaborative record-locking system
- ▹OAuth 2.0 and comprehensive RBAC implementation
- ▹Automated cron-based workflow triggers
- ▹Document storage pipelines with AWS S3 / DO Spaces
// SYSTEM CAPABILITIES
BACKEND ENGINEERING
OPTIMALAI SYSTEMS
EXPANDINGDATABASES & CLOUD
STABLE// ARCHITECTURE EVOLUTION
TRACKING_SYSTEM_COMPLEXITY
// ESTABLISH CONNECTION
Srinivasan V
Full Stack Engineer
AI Systems · Backend Engineering