Available for Web & AI Projects

Hit Kalariya

Senior AI/ML & Full-Stack Web Architect

Full-Stack Web Apps · High-Scale E-Commerce (Yellow Verandah) · Voice AI Platforms (ondial.ai) · Corporate Web Apps (Guru Frogen) · Enterprise RAG

SYSTEM_TELEMETRY // LIVE_ENGINES
LIVE
AUDIO_LATENCY Sub-150ms
COMPLIANCE SOC 2 / HIPAA
JOB_SUCCESS 100% (5.0 ★)
Profile

Full-Stack Web &
AI Systems Architects.

Most agencies or solo developers build basic API wrappers or simple websites. We are a specialized team of senior full-stack web developers, AI engineers, and distributed systems architects who design, build, and deploy high-performance enterprise applications.

Led by Hit Kalariya, our team delivers high-converting luxury e-commerce platforms (Yellow Verandah), custom enterprise web platforms (Guru Frogen), production Voice AI platforms (ondial.ai), and schema-aware enterprise search infrastructure.

E-Commerce Platforms
Bespoke luxury storefronts, Razorpay/Stripe checkout, high-scale 10,000+ SKU inventory indexing (e.g., Yellow Verandah).
Web & SaaS Apps
High-performance web applications using Next.js 14, React, Node.js, TypeScript, and GraphQL (e.g., Guru Frogen).
Voice AI (OnDial)
Custom sub-150ms voice pipelines with proper barge-in, 24/7 call automation, and multilingual switching (ondial.ai).
AI Agents & RAG
Autonomous multi-agent systems, schema-aware hybrid retrieval across 3,000+ SQL tables and 150+ warehouses.
Edge AI & Vision
Real-time object detection, TensorRT FP16 optimization, and compiled edge VLM inference (-65% size).
Capabilities

What We Build for Clients

Voice AI Calling Agent (OnDial)

Voice AI Calling Agent (OnDial)

Enterprise 24/7 Voice Calling Agent Platform (ondial.ai)

View Case Study →
Yellow Verandah

Yellow Verandah

Bespoke Luxury Home Decor E-Commerce Store (10,000+ SKUs)

Explore E-Commerce Store →
Guru Frogen

Guru Frogen

Custom Corporate Web Application (Next.js & GraphQL)

View Web Application →
Digital Agency Platform

Digital Agency Platform

Next-Gen Interactive Web Platform (Vercel Edge)

Launch Agency Platform →
Explore All Systems & Case Studies →
Core Stack

The Full Arsenal

Next.js 14ReactTypeScript Node.jsTailwind CSSGraphQL RazorpayElasticsearchVercel Edge PythonPyTorchTensorFlow HuggingFaceTransformersLangChain LangGraphLlamaIndexOpenAI AnthropicGeminiFastAPI vLLMSGLangTensorRT-LLM TritonONNX RuntimeTensorRT OpenVINOTFLiteCUDA OpenCVMediaPipeWhisper YOLOSAMGroundingDINO FAISSPineconeQdrant MongoDBPostgreSQLRedis KafkaDockerKubernetes GCPVertex AIAWS AzureWebSocketsCrewAI AutoGenDeepSpeedFlashAttention
Social Proof

What Clients Say

★★★★★
"Hitt is a solid full-stack engineer who's genuinely easy to work with. He understands both the big picture and the small details, which makes collaboration smooth and efficient."
Vandan Chopra
ipop & AI Tutor Projects · Nov–Dec 2025
ReliableCollaborativeClear Communicator
★★★★★
"Hit demonstrated strong expertise in AI/ML, especially in computer vision and agent-based systems. He understood the requirements quickly, delivered innovative solutions, and maintained excellent communication throughout."
Jenish Patel
Computer Vision & Smart AI Agent Solutions · Aug–Nov 2025
Solution OrientedCommitted to QualityReliable
★★★★★
"Hit did a good job building out pipeline and testing our MVP. Will work with again."
Henry Chen
Voice AI Agents — MVP Beta Testing · Jun 2026
Voice AIPipeline BuilderReliable
100% Job Success Score
5.0 ★ Average Rating
+24h Avg Response Time
Verified ID & GitHub Linked
Let's Build

Ready to build something
that actually works?

I'll tell you honestly what's possible, what's overhyped, and exactly how I'd build it.
Send me a message on Upwork or LinkedIn — I respond within 24 hours.

Message on Upwork ↗ Message on LinkedIn ↗
📍 Surat, Gujarat, India
🕐 IST (UTC+5:30) · Available for remote globally