Pratyush Mahapatra

Senior Full Stack AI Engineer

Building AI-powered products at scale — from training LLMs to shipping pixels on Web.

About Me

I'm a Senior Full Stack Engineer with 4+ years of experience building scalable SaaS platforms, AI-driven media systems, and enterprise web applications. I specialize in React, Next.js, TypeScript, Node.js, Python, and FastAPI — with deep expertise in frontend architecture, performance optimization, and 3D rendering pipelines.

As one of the core engineers at Collective Artists Network, I built the frontend and architected AI pipelines for G5 AI Studio — an enterprise generative AI platform for cinematic content creation serving 1000+ users. This work powers actual production content, including Mahabharat - Ek Dharmayudh streaming on JioHotstar. Most recently: a hybrid AI + 3D pipeline with multi-model orchestration designed for cinema-grade output, powering the AI-generated teaser for Chiranjeevi Hanuman: The Eternal (8M+ on YouTube / 12M+ on Instagram, premiered on IMAX).

A big part of the work involves designing autonomous AI agents that decompose creative prompts into multi-step workflows with dependency resolution, orchestrating 30+ models across multiple providers — plus building the internal tooling that makes these workflows usable by non-technical teams. Beyond that, I've trained my own 50-60M parameter language model from scratch for movie script generation, built developer platforms at Gumlet, and delivered surgical workflow platforms with WCAG compliance.

4+

Years of Experience

6

Companies Across AI, SaaS & Enterprise

Tech Stack

Frontend & UI

React.jsNext.jsTypeScriptJavaScriptTailwind CSSThree.jsRedux ToolkitStorybookFramer Motion

Backend & Data

Node.jsExpressPythonFastAPIPostgreSQLMongoDBPrisma ORMFirebase

AI / ML & 3D

PyTorchKerasOpenCVComfyUIBlender APIReplicateRunpodFAL

Cloud & DevOps

AWSGoogle CloudAzureDockerVercelGitHub CI/CDHetznerRailway

Tools & Practices

GitReact Hook Formdnd-kitMJMLLaTeXNotion

Work Experience

Projects

Featured Project

Movie Script SLM

A Small Language Model for movie script generation, trained from scratch with Flash Attention, mixed-precision training, and cosine LR scheduling. Achieved validation loss of ~1.7.

PyTorchTransformersNLPPythonHuggingFace

$ python train.py

Loading 1,100+ scripts (~127M tokens)...

Model: 50-60M params | Flash Attention

Training with cosine LR schedule

Epoch 10 | Loss: 1.72 | Val: 1.70

Generating script...

JSBlog

A comprehensive JavaScript learning ecosystem for interview prep and conceptual mastery.

Next.jsTypeScriptMDXTailwind

Rentaluru

Multi-role property management platform with full CRUD operations and role-based access.

MongoDBExpressReactNode.js

Moviemania

AI-powered movie recommendation with TMDB integration and sentiment-based engine.

PythonMLTMDB APIFlask

Sign Language Detection

Real-time ASL recognition using CNN with Keras and OpenCV for sign language interpretation.

KerasOpenCVCNNPython

Apple Glass Displacement

Modern React application showcasing advanced glass displacement effects with SVG filters.

ReactSVG FiltersCSSAnimation

Get in Touch

Have a project in mind or want to collaborate? I'm always open to discussing new opportunities.

Reach me at pratyushmahapatra2000@gmail.com

Pratt.Pratt.