🚀 Program Manager & Tech Head

I am Praful Kumar
Architecting the Future of AI

18.7+ years transforming businesses with Cloud-Native architectures, Microservices, and Generative AI. From monolithic migrations to building state-of-the-art AI Skin Analysis engines.

Praful Kumar

Leadership & Vision

"Technology is the brush, but innovation is the intent. I don't just build systems; I build solutions that transform business landscapes."

🎯

Strategic Tech Advisor

Translating complex business goals into scalable technical roadmaps for global enterprise scale.

🏗️

Architecture Leader

Pioneering Cloud-Native, Event-Driven Architectures and modernizing legacy monolithic systems.

👥

Team Mentor

Building and leading high-performance engineering teams across diverse tech stacks and timezones.

The Career Journey

Tech Head & AI Architect

Present

Leading AI-driven personalization engines and enterprise architecture transformations.

Program Management

18.7+ Years Career Span

Managing multi-million dollar tech deliveries and cross-functional engineering excellence.

The Foundation

Software Engineering

Started with deep-level full-stack development, mobile apps, and server-side logic.

🛡️ Next-Gen Privacy Engineering • Make in India

Featured Platform: Cyphra Web Browser

Encrypted by Principle • Zero Telemetry & Socket-Level Firewall

A high-performance sovereign web browser engineered to eliminate corporate surveillance, strip tracking tokens in memory, spoof hardware fingerprinting vectors, and enforce Quad9 encrypted DoH DNS. Native builds for Windows PE (.exe), macOS Cocoa (.dmg), Android (.apk), and Linux (.deb/.tar.gz).

Cyphra Web Browser Search Engine
🔌

Socket-Layer Firewall

Intercepts requests to Google Analytics, DoubleClick & Criteo before TCP transit.

✂️

URL Token Stripper

Dynamically strips utm_*, fbclid, and gclid tracking parameters in memory.

🎭

Hardware Spoofing

Standardizes CPU concurrency, device memory, and Canvas micro-noise perturbation.

🔍

10 Privacy Indexes

✨ AI Mode, All, Web, News, Images, Videos, Forums, Shopping, Maps & Books.

🤖 Computer Vision & Generative AI

Project Spotlight: SKNN AI & Skai.ai

AI Beauty Personalization Engine & Enterprise Sales CRM

An advanced full-stack enterprise ecosystem delivering personalized dermatological and cosmetic analysis using computer vision (MediaPipe & DeepFace), automated sales lead management CRM with Meta Ads integration, and on-device React Native inference.

SKNN AI Health Engine Web App

Live AI skin diagnostic web application with cosmetic formulation matching.

📊 Enterprise Sales CRM sales.iwantservices.in/login ↗
SKNN Sales CRM Dashboard

Real-time Meta Ads leads ingestion, chat history, and sales conversion pipeline.

🎯

Demographic & Emotion AI

Age, gender, and emotional state classification with DeepFace neural models.

🎨

Fitzpatrick & Undertone

Precision chromatic skin classification and personalized foundation matching.

🔍

Facial Zone Landmarks

MediaPipe 468-point 3D landmark mesh mapping for dark circle & redness detection.

Live Computer Vision Diagnostics

Redness Detection

Redness & Inflammation Analysis

Dark Circle Detection

Dark Circle & Eye Bag Contour Analysis

🚀 Sovereign Systems, AI Engines & Interactive Platforms

Engineering Ecosystem

Explore the complete array of flagship production systems like Cyphra Browser and SKNN AI CRM, alongside AI game engines, 3D physics simulators, and enterprise developer platforms engineered by Praful Kumar.

Cyphra Browser
⭐ Flagship Browser
📷 5 Views • Hover
cyphra.prafulkr.xyz
Privacy & Browser Engine

Cyphra Web Browser

Zero-telemetry sovereign desktop browser featuring socket-level tracker neutralization, memory zeroing, hardware canvas fingerprint spoofing, and AI search integration.

WebKit/Blink C++ / Rust Encrypted DoH
SKNN CRM
⭐ AI Sales Engine
📷 3 Views • Hover
sales.iwantservices.in
Enterprise Sales & AI

SKNN Meta Ads & CRM

Intelligent lead automation and Meta Ads CRM pipeline managing WhatsApp lead sync, AI skin analysis models, and real-time customer conversion workflows.

Meta Graph API WhatsApp Cloud PHP 8.3 / MySQL
Launch CRM Login (sales.iwantservices.in) ↗
Chess Master AI
AI Stockfish Engine
📷 2 Views • Hover
chess.prafulkr.xyz
Game AI & Algorithms

Chess Master AI

Full-featured Chess platform featuring Player vs AI difficulty tiers, match clocks, FEN/PGN import/export, move hints, and Cyber Dark styling.

Chess Engine FEN/PGN Sound FX
Play Chess Master Live (chess.prafulkr.xyz) ↗
Sudoku Master Game
Logic Engine
sudoku.prafulkr.xyz
Logic Puzzles

Sudoku Master

Interactive puzzle engine featuring dynamic generator algorithms with 5 difficulty levels (V. Easy to V. Hard), conflict detection, and timer.

Backtracking Gen PWA Ready Validation
Play Sudoku Master Live (sudoku.prafulkr.xyz) ↗
Arcade Gaming

Tetris Master

High-precision retro arcade engine with standard 7-bag randomizer, SRS wall kicks, hold piece buffer, ghost piece projection, and sound synthesis.

Canvas 60FPS Audio API SRS Physics
Retro Arcade Synthesis
Mathematical Puzzles

Tower of Hanoi

Classic recursive mathematical puzzle simulation supporting 3 to 7 disks (up to 127 minimum moves) with automated recursive solver demonstration.

Recursion Interactive Drag Step Counter
Recursive Algorithm Visualizer
Scientific Simulation

Solar System 3D WebGL

Realistic astronomical simulator with real-time planetary orbits, customizable 99x orbital velocity control, realistic scale models, and Keplerian orbital physics.

Three.js Orbital Mechanics 60 FPS WebGL
✨ Interactive Scientific Physics Engine
Galactic Astrophysics

Milky Way & Earth Rotation

Dual-view astronomical simulator measuring 23.5° axial Earth tilt, lunar orbital precession, solar galactic rotation, and deep galactic arm visualizers.

Axial 23.5° Tilt Galactic Orbit Canvas Shaders
🌌 Astronomical Physics Visualizer
NewsFront Portal
Live 62,555+ Articles
newsfront.prafulkr.xyz
AI Media & Syndication

NewsFront TopNews

Automated AI-driven global news aggregation engine syncing 62,500+ multi-category articles daily with breaking news ticker, theme personalization, and instant refresh.

RSS Ingestion NLP Deduplication Fast Search
Visit NewsFront Live (newsfront.prafulkr.xyz) ↗
Shuddhvik Organic Platform
100% Pure Organic
📷 2 Views • Hover
shuddhvik.com
E-Commerce & Health Tech

Shuddhvik Organic Platform

High-performance Next.js e-commerce platform for 100% pure cold-pressed natural oils, organic groceries, and wellness formulations with secure payments and real-time inventory.

Next.js Tailwind Payment Gateway
Visit Shuddhvik (shuddhvik.com) ↗
Developer Productivity

DevHub Matrix

Unified development hub managing 100+ local applications, MAMP virtual hosts, port routing, and live database configurations with instant search.

PHP 8.3 VHosts Router Search Index
Unified Dev Orchestration
Infrastructure & Portfolio

Domain Portfolio Matrix

Comprehensive management and DNS orchestration for 514+ premium enterprise domains across GoDaddy, Afternic, and Cloudflare DNS automation.

DNS Anycast SSL Automation Asset Routing
Enterprise Domain Assets

Android App Development

Delivering robust Android solutions for logistics, fintech, and e-commerce at scale.

Skai.ai Logo

Skai.ai Mobile

React Native app for real-time skin analysis using on-device AI inference.

TFLite CameraX React Native
i-XL Logo

i-XL Fintech Suite

Secure mobile solutions for collection and loan origination with biometric verification.

Security Biometrics Fintech
Grab Logo

Grab Logistics App

Empowering 55,000+ riders with real-time last-mile delivery tracking and optimization.

Android GPS Tracking Offline-First
🏷️

OffersOn

Map-based deal discovery engine built from scratch. A pioneer in local discovery apps.

Maps API LBS Consumer

🤖 Generative AI & AI Engineering

Custom Model Development

Experience developing and fine-tuning LLMs and computer-vision models, including CNN and YOLO architectures, using proprietary datasets for domain-specific applications.

RAG & AI Agents

Designing secure Retrieval-Augmented Generation (RAG) architectures and context-aware AI agents that connect enterprise knowledge with LLMs.

Edge AI & Model Optimization

Deploying and optimizing AI models for mobile and edge environments using TensorFlow Lite and Core ML, with a focus on privacy, performance, and low-latency inference.

🛠️ Technology Stack

Cloud, DevOps & Infrastructure
AWS Docker Kubernetes Terraform Jenkins ISO 27001
Backend & AI/ML
Python Go Node.js PyTorch OpenCV Amazon SageMaker
Frontend & Mobile
React.js Next.js Android Tailwind CSS
🤖

AI, Product & Technology Leadership

Executive Capability Matrix & Enterprise Competencies

Generative AI: LLM fine-tuning, RAG architectures, AI agents, enterprise knowledge systems
Computer Vision: CNN, YOLO, OpenCV, proprietary-dataset model training
Edge AI: TensorFlow Lite, Core ML, mobile and edge inference optimization
Cloud & DevOps: AWS, Docker, Kubernetes, Terraform, Jenkins
Engineering: Python, Go, Node.js, PyTorch, SageMaker
Product Engineering: React.js, Next.js, Android, Tailwind CSS
Security & Compliance: ISO 27001, secure enterprise AI architectures

Knowledge Sharing

Insights on technology, AI, and the world around us.

Let's Build Something Amazing

Open to leadership roles in AI/ML, Cloud Architecture, and Full-Stack Development. Let's discuss how I can help transform your business.