NIHAANTH

VULUPALA

Profile

Hire a Machine not a human

// Filter by role — select what you're hiring for
01

Selected Work

AIFull Stack
Neural Resume Tailor
End-to-end system that parses job descriptions, classifies roles, and rewrites resume bullets using an LLM pipeline. Generates role-specific PDFs saved directly to cloud storage.
AIFull Stack⚙ Working on it
AI Agent Canvas
Visual canvas for building and orchestrating multi-agent AI workflows. Drag-and-drop agent nodes with real-time execution tracing.
AICloud⚙ Working on it
Smart Tutor — AWS Bedrock
AI-powered personalized learning platform leveraging AWS Bedrock for adaptive content generation and student progress tracking.
Full StackRealtime⚙ Working on it
Collaborative Whiteboard with AI
Real-time collaborative whiteboard with AI-assisted drawing suggestions, shape recognition, and multi-user WebSocket sync.
AIBackend
Voice Scheduling Agent
Conversational AI agent that parses natural language voice input to schedule, reschedule, and manage calendar events autonomously.
Full Stack⚙ Working on it
Full-Stack E-Commerce Platform
Feature-complete e-commerce platform with product catalog, cart, checkout, and order management built on a TypeScript stack.
Simulation⚙ Working on it
Campus Quest Simulator
Gamified campus navigation and quest simulation system for new student onboarding, built with Python.
MLComputer Vision⚙ Working on it
Brain Tumor Detection App
Deep learning CNN model for MRI brain tumor classification deployed as a web app with real-time inference.
BackendInfrastructure⚙ Working on it
Distributed Task Queue
Redis-backed async job processing system with priority queues, dead-letter handling, and horizontal worker scaling. Handles 50k+ jobs/day with sub-second p99 latency.
Data Engineering⚙ Working on it
Real-Time Analytics Pipeline
Kafka + Spark Streaming pipeline processing 100k events/sec. Powers a live dashboard with sub-second refresh and historical aggregations in BigQuery.
AIBackend⚙ Working on it
RAG Knowledge Base Agent
Multi-source RAG ingest pipeline for PDFs, Notion, and web URLs. Offers vector search + citations, chat UI streaming responses, and REST query embeddings.
MLData⚙ Working on it
LLM Fine-Tuning Platform
Self-hosted platform for fine-tuning and evaluating domain-specific LLMs. Includes dataset curation tools, LoRA training orchestration, and A/B evaluation harness.
CloudPlatform⚙ Working on it
Kubernetes ML Operator
Custom K8s operator for managing ML training workloads — auto-scaling GPU nodes, checkpointing, spot instance preemption handling, and real-time cost optimization.
Full Stack⚙ Working on it
SaaS Analytics Dashboard
Multi-tenant analytics platform with real-time metrics, funnel analysis, and cohort tracking. Built solo from zero to 500 active workspaces.
Full StackCloud⚙ Working on it
Cloud-Native Job Board Platform
Employer/candidate job board with Spring Boot API (auth, listings, applications) and React frontend. Includes S3 resume upload and SES e-mail workflow.
Event-drivenRealtime⚙ Working on it
Real-Time Notification & Event Engine
Event-driven system with topic subscriptions and real-time delivery status in a React dashboard. Built with SQS/SNS, Spring Boot, and WebSockets.
Full StackE-commerce⚙ Working on it
Event-Sourced Checkout & Pricing System
Checkout and pricing engine using event-sourced domain events, dynamic rules, and 1-click payment flows.
PythonTypeScriptReactKubernetesPostgreSQLApache KafkaPyTorchTerraformRedisFastAPINext.jsDockerAWSGCPApache SparkdbtAirflowPythonTypeScriptReactKubernetesPostgreSQLApache KafkaPyTorchTerraformRedisFastAPINext.jsDockerAWSGCPApache SparkdbtAirflow
02

Technical Depth

AI / Machine Learning
LLM EngineeringAdvanced
PyTorch / TrainingAdvanced
RAG SystemsAdvanced
MLOps / DeploymentProficient
Backend & Systems
Java / Spring BootExpert
Python / FastAPIExpert
Ruby on RailsAdvanced
Database DesignAdvanced
Data Engineering
SQL / AnalyticsExpert
Apache KafkaAdvanced
Spark / PySparkProficient
dbt / AirflowProficient
Frontend & Cloud
React / Next.jsAdvanced
TypeScriptAdvanced
Kubernetes / DockerAdvanced
AWS / GCP / TerraformAdvanced
03

A Bit About Me

I'm a builder who loves connecting ideas across domains. I’ve shipped products from backend services to frontend experiences and strive to keep technical quality high while moving fast.

My sweet spot is systems where AI, data, and cloud infrastructure intersect: event-driven pipelines, real-time APIs, and intuitive UX wrapped in well-architected architecture.

At heart, I enjoy solving hard problems by breaking them into clear, runnable increments and ensuring every line of code has a purpose.

Open to full-time and contract roles across disciplines. I move fast, learn faster, and ship products that matter.

15+
Projects Shipped
8
Role Domains
20+
Technologies
Live Demos

Let's Build Something.

Open to full-time and contract roles across disciplines. I move fast, learn faster, and ship things that matter.

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