Work & Proven Systems�NDA-Protected Portfolio Codenames

WORK

I partner with founders and enterprises on complex, proprietary products under confidentiality agreements. Below, all commercial engagements are presented using portfolio codenames focused on problem, architecture, execution, and measured outcomes.

9+ YearsActive Systems Practice
60+ BuildsCommercial Deployments
20+ CountriesInternational Footprint
100% IPClient Ownership Handover
01 // Deep Execution Proof

Featured Case Studies

Full architectural dissections: core engineering constraints, systems trade-offs, and verified production metrics.

01/Enterprise Automation & Conversational AI / South Asia
Project Echo

B2B WhatsApp Voice Order Automation for Sanitary Ware

Portfolio codename — client identity withheld under NDA

Role • Lead Systems Architect & Full-Stack Automation Engineer

The Core Challenge

Stockists scribbled paper orders at 9:00 PM causing manual transcription errors and wrong SKU dispatches across 12,500 variants in a 10-year legacy CRM.

Verified Outcome

100% elimination of handwritten orders; zero catalog dispatch errors; sub-90s order creation without database replacement.

02/Big Data & E-Commerce Intelligence / Middle East
Project Radar

High-Throughput E-Commerce Ad Spy & Shopify Sales Intelligence

Portfolio codename — client identity withheld under NDA

Role • Principal Systems Architect & Lead Data Engineer

The Core Challenge

Performance marketers wasted 15+ hours/week manually scrolling ads without knowing which advertised products were actually scaling revenue.

Verified Outcome

15h manual research cut to 10 min; 500,000+ daily ads processed; sub-200ms queries across millions of records.

03/Healthcare & Clinical Management / Europe & North Africa
Project Shifaa

HIPAA & GDPR-Compliant Multi-Clinic Healthcare CRM

Portfolio codename — client identity withheld under NDA

Role • Fractional CTO & Lead Product Engineer

The Core Challenge

Founders faced product roadmap paralysis, feature ambiguity, and technical indecision for multi-specialty clinical health workflows.

Verified Outcome

Phase 1 delivered on schedule with zero scope creep; complete clinical data privacy and RBAC isolation.

04/Enterprise AI & Vector Retrieval / North America
Project Schoolboy

End-to-End Enterprise RAG System for 20+ Document Types

Portfolio codename — client identity withheld under NDA

Role • Lead AI Architect & Systems Engineer

The Core Challenge

Toy RAG systems breaking on multi-format enterprise files (PDF, DOCX, XLSX), lossy chunk boundaries, and medical vs finance data bleeding.

Verified Outcome

Live in active production; 20+ file formats parsed; sub-50ms vector retrieval; zero cross-domain leakage.

05/FinTech & Real-Time Analytics / South Asia
Project Quasar

Real-Time Financial Intelligence Platform Tracking 2,000+ Equities

Portfolio codename — client identity withheld under NDA

Role • Lead FinTech Systems Architect & Full-Stack Engineer

The Core Challenge

Live KiteConnect tick streaming frozen by heavy SEC filing parsing and LLM calculations during market opening volatility.

Verified Outcome

2,000+ equities tracked; sub-300ms dashboard latency; zero tick lag; natural-language queries grounded in verified SQL tools.

06/Generative AI & Computer Vision / North America
Project Gemmate

Multi-Model AI Image Generation & Jewelry Analysis Platform

Portfolio codename — client identity withheld under NDA

Role • Lead AI Systems Architect & Backend Engineer

The Core Challenge

Chaining Vision models, LLMs, and image generation for fine jewelry caused HTTP browser timeouts and dropped renders.

Verified Outcome

Zero browser timeouts; real-time visual progress streamed via Server-Sent Events (SSE); enterprise credit protection.

07/EdTech & High-Traffic Search / South Asia
Project Beacon

Education Discovery & Information Portal

Portfolio codename — client identity withheld under NDA

Role • Product Architect & Full-Stack Engineer

The Core Challenge

Broad educational discovery portal risked heavy mobile drop-offs on congested Indian 3G/4G cellular networks.

Verified Outcome

Sub-second mobile First Contentful Paint; 4x increase in completed student inquiries; zero full-table database locks.

08/Visual Commerce & Augmented Reality / East Asia
Project Vesta

Image-Based Room Visualization & Live AR Assisted Sales

Portfolio codename — client identity withheld under NDA

Role • Lead Product Engineer & Creative Technologist

The Core Challenge

Home decor shoppers struggled to visualize fabrics in their bedrooms, while native AR apps suffered 85%+ download drop-offs.

Verified Outcome

Reversed purchase journey via 100% web-based photo visualization and live WebRTC video styling consultations.

09/FinTech & Webhooks / European Market
Project Horizon

High-Volume Cross-Border FinTech CRM & Webhook Automation

Portfolio codename — client identity withheld under NDA

Role • Lead Systems Architect & Product Engineer

The Core Challenge

Handling bursty cross-border payment webhooks and asynchronous bank notifications without losing transactional integrity or duplicate executions.

Verified Outcome

22% increase in conversion & 0% lost transactions across €50M+ volume

10/E-Commerce & High-Scale / North America
Project Aurora

Global High-Volume Fashion E-Commerce Platform

Portfolio codename — client identity withheld under NDA

Role • Lead Product Engineer & Performance Architect

The Core Challenge

Flash sale traffic surges and multi-attribute catalogue filtering (500k+ SKUs) locking PostgreSQL CPU and stalling checkouts.

Verified Outcome

Multi-million user scale with sub-50ms catalogue responses and 99.99% checkout uptime

11/E-Commerce & High-Throughput Catalogue / South Asia
Project Forge

High-Performance Hardware E-Commerce & Inventory Platform

Portfolio codename — client identity withheld under NDA

Role • Technical Consultant & Lead E-Commerce Architect

The Core Challenge

High-frequency component catalogue lookups and complex compatibility validation across hardware categories during peak sales promotions.

Verified Outcome

40% reduction in checkout drop-off rates and instant stock reconciliation

12/High-Traffic Media & Edge Delivery / North Africa
Project Pulse

High-Concurrency Sports Media & Content Distribution Engine

Portfolio codename — client identity withheld under NDA

Role • Full-Stack Performance Engineer & Systems Architect

The Core Challenge

Massive concurrent readership during live football tournament matches causing origin server timeouts and degraded advertising yield.

Verified Outcome

Edge-rendered micro-revalidation serving 100k+ concurrent readers with zero origin degradation

02 // Architecture Library

System Design Blueprints

Demonstrating systems judgment, trade-offs, and failure analysis before writing code.

03 // Comprehensive Breadth

60+ Commercial Project Archive

Evidence of extensive breadth: over 60 commercial builds presented with portfolio codenames and solution descriptors.

Records: 63 / 63
ProjectLocationProof
Project Prism
Luxury Furnishings & Bespoke Retail Architecture
Portfolio codename • Identity withheld under NDA
IndiaDelivered
Project Cobalt
Enterprise Omnichannel Marketplace & Logistics Integration
Portfolio codename • Identity withheld under NDA
CanadaDelivered
Project Nexus
Enterprise Coworking Operations & Community Platform
Portfolio codename • Identity withheld under NDA
PakistanDelivered
Project Elevate
Strategic Advisory & B2B Growth Platform
Portfolio codename • Identity withheld under NDA
United StatesDelivered
Project Aether
Intelligent Pipeline Automation & Lead Routing Engine
Portfolio codename • Identity withheld under NDA
FranceDelivered
Project Aegis
Private Surgical & Clinical Care Booking Platform
Portfolio codename • Identity withheld under NDA
ScotlandDelivered
Project Sentinel
Athletic Facility Operations & Player Roster System
Portfolio codename • Identity withheld under NDA
IndiaDelivered
Project Strata
Multi-Vendor Commerce & Fulfillment Network
Portfolio codename • Identity withheld under NDA
NigeriaDelivered
Project Kinetic
Operational Workflow Engine & Task Automation
Portfolio codename • Identity withheld under NDA
United StatesDelivered
Project Foundry
Commercial Contracting & Field Services Platform
Portfolio codename • Identity withheld under NDA
United Arab EmiratesDelivered
Project Compass
Bespoke Travel Itinerary & Booking Infrastructure
Portfolio codename • Identity withheld under NDA
BangladeshDelivered
Project Cipher
High-Privacy Social Discovery & Matching Engine
Portfolio codename • Identity withheld under NDA
United KingdomDelivered
Project Axiom
Statutory Business Registry & Intellectual Property Portal
Portfolio codename • Identity withheld under NDA
ZambiaDelivered
Project Lumina
Apparel Commerce & Dynamic Merchandising Platform
Portfolio codename • Identity withheld under NDA
United Arab EmiratesDelivered
Project Vantage
Tour Fleet Scheduling & Expedition Management Platform
Portfolio codename • Identity withheld under NDA
IndiaDelivered
Project Titan
Heavy Infrastructure Asset Tracking & Project Operations Portal
Portfolio codename • Identity withheld under NDA
IndiaDelivered
Project Terra
Real-Time Grocery Inventory & FMCG Logistics System
Portfolio codename • Identity withheld under NDA
IndiaDelivered
Project Kestrel
Regional Business Discovery & Verified Directory Portal
Portfolio codename • Identity withheld under NDA
NepalDelivered
Project Mosaic
Bespoke Personalization & Gifting E-Commerce Engine
Portfolio codename • Identity withheld under NDA
IndiaCase Study
Project Orbit
Collegiate Apparel Commerce & Custom Fulfillment Platform
Portfolio codename • Identity withheld under NDA
United StatesCase Study
Project Solstice
InsurTech Underwriting & Automated Risk Assessment Platform
Portfolio codename • Identity withheld under NDA
United StatesDelivered
Project Prism
Luxury Textile & Omnichannel Retail Platform
Portfolio codename • Identity withheld under NDA
IndiaCase Study
Project Halcyon
Custom Canvas Rendering & Product Personalization Engine
Portfolio codename • Identity withheld under NDA
IndiaDelivered
Project Frontier
Cross-Border Global Commerce & Currency Localization Platform
Portfolio codename • Identity withheld under NDA
MexicoDelivered
Project Echo
High-Frequency Digital Journalism & Editorial Publishing System
Portfolio codename • Identity withheld under NDA
IndiaDelivered
Project Element
Industrial IoT Telemetry & Hardware Automation Dashboard
Portfolio codename • Identity withheld under NDA
IndiaDelivered
Project Talon
Technical Outdoor Equipment Retail & Stock Synchronization Engine
Portfolio codename • Identity withheld under NDA
United StatesDelivered
Project Sterling
Enterprise Hardware Procurement & Certified Partner Ecosystem
Portfolio codename • Identity withheld under NDA
EnglandDelivered
Project Apex
Commercial Real Estate Listing & Asset Diligence Platform
Portfolio codename • Identity withheld under NDA
AustraliaDelivered
Project Aurora
Global High-Volume Fashion E-Commerce Platform
Portfolio codename • Identity withheld under NDA
United StatesCase Study
Project Astra
Luxury Jewelry Commerce & High-Fidelity Showcase
Portfolio codename • Identity withheld under NDA
CanadaDelivered
Project Zephyr
VIP Travel Concierge & Reservation Management System
Portfolio codename • Identity withheld under NDA
EgyptDelivered
Project Crest
Multi-Category Departmental Store & Cart Engine
Portfolio codename • Identity withheld under NDA
IndiaDelivered
Project Quantum
Cloud Infrastructure Provisioning & Domain Registry Portal
Portfolio codename • Identity withheld under NDA
GhanaDelivered
Project Origin
Fast-Casual Nutrition Ordering & Kitchen Fulfillment System
Portfolio codename • Identity withheld under NDA
IndiaDelivered
Project Continuum
Cross-Border Corporate Structuring & Regulatory Compliance Portal
Portfolio codename • Identity withheld under NDA
OmanDelivered
Project Meridian
AI-Powered Sales Automation & Multi-Tenant CRM Platform
Portfolio codename • Identity withheld under NDA
FranceCase Study
Project Atlas
Mobility & Vehicle Rental Platform
Portfolio codename • Identity withheld under NDA
United Arab EmiratesCase Study
Project Aeris
Direct-to-Consumer Wellness & Subscription Commerce Platform
Portfolio codename • Identity withheld under NDA
AustraliaDelivered
Project Northstar
Residential Property Showcase & Homebuyer Inquiry Engine
Portfolio codename • Identity withheld under NDA
ScotlandDelivered
Project Castor
High-Conversion Direct Marketing & Acquisition Engine
Portfolio codename • Identity withheld under NDA
ChinaDelivered
Project Vesper
National Tourism Promotion & Hospitality Directory Ecosystem
Portfolio codename • Identity withheld under NDA
QatarDelivered
Project Polaris
Graduate Business School Portal & Global Admissions System
Portfolio codename • Identity withheld under NDA
JapanDelivered
Project Vertex
Industrial Engineering Consultancy & Project Governance Platform
Portfolio codename • Identity withheld under NDA
NetherlandsDelivered
Project Helix
Clinical Practice Management & Patient Scheduling Mobile Engine
Portfolio codename • Identity withheld under NDA
United KingdomDelivered
Project Paragon
Enterprise Managed Services & SLA Operations Portal
Portfolio codename • Identity withheld under NDA
United Arab EmiratesDelivered
Project Nimbus
Ecological Conservation & Wildlife Management Telemetry System
Portfolio codename • Identity withheld under NDA
ZambiaDelivered
Project Chronos
Hardware Component Inventory & Compatibility Engine
Portfolio codename • Identity withheld under NDA
IndiaDelivered
Project Solis
High-Volume Multi-Brand Lifestyle Marketplace
Portfolio codename • Identity withheld under NDA
NigeriaDelivered
Project Vector
Multi-Warehouse Inventory & Outdoor Retail Platform
Portfolio codename • Identity withheld under NDA
IndiaDelivered
Project Caelum
Regional Healthcare CRM & Clinical Patient Coordination System
Portfolio codename • Identity withheld under NDA
AlgeriaCase Study
Project Cygnus
Cultural Tourism Itinerary & Travel Booking Engine
Portfolio codename • Identity withheld under NDA
MoroccoDelivered
Project Pulse
High-Concurrency Sports Media & Content Distribution Engine
Portfolio codename • Identity withheld under NDA
AlgeriaCase Study
Project Beacon
Higher Education Discovery & Program Search Engine
Portfolio codename • Identity withheld under NDA
IndiaCase Study
Project Hyperion
Industrial Mining Automation & Mineral Asset Operations System
Portfolio codename • Identity withheld under NDA
PolandDelivered
Project Forge
High-Performance Hardware E-Commerce & Inventory Platform
Portfolio codename • Identity withheld under NDA
IndiaCase Study
Project Lyra
High-Fidelity Media Showcase & Event Photography Portfolio
Portfolio codename • Identity withheld under NDA
IndiaDelivered
Project Altair
International Corporate Advisory & Corporate Taxation System
Portfolio codename • Identity withheld under NDA
IndonesiaDelivered
Project Summit
Sports Facility Membership & Live Booking System
Portfolio codename • Identity withheld under NDA
IndiaCase Study
Project Catalyst
Architectural Design Consultancy & Portfolio Showcase
Portfolio codename • Identity withheld under NDA
BangladeshDelivered
Project Nova
International Food Exposition & B2B Exhibition Networking Portal
Portfolio codename • Identity withheld under NDA
IndonesiaDelivered
Project Orion
Digital News Syndicate & Real-Time Content Distribution Engine
Portfolio codename • Identity withheld under NDA
IndiaDelivered
Project Zenith
E-Learning Curriculum Delivery & Student Progression Platform
Portfolio codename • Identity withheld under NDA
IndiaDelivered
Global Client Feedback

Verified Feedback Across Distributed Systems

Founder and engineering executive reviews from North America, Europe, Asia, and the Middle East.

United States

"Shubham stepped in when our internal team was bottlenecked. He re-architected our high-concurrency ingestion pipeline in three weeks and handed over production-ready software with flawless documentation."

M

Marcus Vance

Chief Technology Officer • Apex Cloud Systems (San Francisco)

Pakistanاردو (Urdu)

"شبھم کے ساتھ کام کرنے کا تجربہ بے مثال رہا۔ انہوں نے ہمارے اسکیل ایبلٹی کے پیچیدہ مسائل کو انتہائی مہارت اور رفتار سے حل کیا، اور پورا سسٹم وقت سے پہلے مکمل کیا۔"

T

Tariq Mehmood

Chief Technology Officer • FinStack Systems

FranceFrançais (French)

"Shubham a repensé notre architecture distribuée en quelques semaines. Sa capacité à transformer des exigences système complexes en code haute performance est exceptionnelle."

A

Alexandre Mercier

Chief Technology Officer • Veloce Cloud Paris

United Arab Emiratesالعربية (Arabic)

"تمكن شبھم من إعادة هندسة بنيتنا السحابية وتحسين الأداء بمقدار ثلاثة أضعاف. الاحترافية والسرعة في التنفيذ كانت مذهلة بكل المقاييس."

F

Faisal Al-Harthi

Head of Engineering • Apex Logistics Dubai

Japan日本語 (Japanese)

"Shubham氏のアーキテクチャ設計と実装スピードは圧倒的でした。複雑なデータパイプラインを極めて堅牢かつ保守性の高いコードベースに落とし込んでくれました。"

K

Kenji Takahashi

VP of Engineering • Tokyo Systems Lab

NetherlandsNederlands (Dutch)

"Shubham leverde uitzonderlijke architectuur en betrouwbare systemen binnen een strakke deadline. Een echte aanwinst voor elk technisch team."

D

Daan van Dijk

Head of Engineering • Amsterdam Cloud Works

04 // Verifiable Authority

Client Testimonials & Outcomes

Direct partnership with a senior architect. No junior handoffs. Real accountability.

“We had over 12,000 product variants and a 10-year-old CRM system that we could not replace without stopping our entire business. Shubham understood the reality immediately. Instead of selling us a massive software overhaul, he built an intelligent voice system right into WhatsApp. Today our stockists simply speak what they need, confirm the list, and the order appears in our CRM.”

Utkarsh Viswakarma
Utkarsh Viswakarma
Sanitary Ware Distribution (India)

“We approached Shubham and his team completely lost about how to build our medical CRM. They didn’t just write code; they gave us the strategic clarity we needed, helped us phase the features, recommended the ideal custom stack and kept us updated every step of the way.”

Mira
Shifaa.dz
Healthcare & Clinical CRM (France & Algeria)

“I came to Shubham and his team with just a vague idea and a head full of confusion about how to build my education portal. They cleared my doubts, mapped the business flow and built exactly what I wanted. Since then, I haven’t gone to anyone else—I keep giving them new projects and have recommended them to my relatives.”

Sandip Dey
Padaidunia
Education Discovery Portal (India)

“Building an enterprise RAG system that actually works in production is incredibly hard. We came to Shubham and his team with massive doubts about handling 20+ file formats, preserving context during chunking and keeping our Finance and Medicine data strictly isolated. Today, it runs flawlessly under real user traffic.”

Founder & CEO
KnowledgeFlow AI / Schoolboy AI
Enterprise AI & Vector Systems (USA)

“In finance, speed is everything, and data is ruthless. Shubham and his team didn’t just build a platform; they engineered a high-performance pipeline. The microservices architecture, Redis caching for sub-300ms speeds and AI NLP summaries turned thousands of unstructured reports into real-time actionable intelligence.”

Founder
Financial Analytics Platform
FinTech & Quantitative Research
Absolute IP Ownership

You own the system.
The code. The infra. The data.

Software should not become valuable enough to matter and then be impossible for the client to own or operate.

Everything I build is 100% client-owned intellectual property from day one. You own the code, the accounts, the infrastructure, and the data. No vendor lock-in.

What belongs to you in full:

  • 01Source code & Complete Git Repositories
  • 02Apple, Google & Enterprise Developer Accounts
  • 03Cloud Infrastructure, VPCs & Production Databases
  • 04Figma Design Files, Assets & Documentation
  • 05CI/CD Deployment Pipelines & Signing Keys
Direct Partnership // Practical Floor $5,000+

Have a difficult software problem?

Let's design the system before we build it. You work directly with me from architecture to production deployment.