Enterprise-ready delivery

Case Studies Across Web, Mobile, and Enterprise

Projects spanning ERP, ecommerce, dashboards, internal tools, demos, and performance-sensitive applications with context on the problem, role, and outcomes.

Deltek Vantagepoint
Open Case StudyJavaScript

Deltek Vantagepoint

Enterprise ERP UI work on a large legacy JavaScript stack.

JavaScript Developer (Front End)
JavaScriptjQueryEnterpriseERPClient-side Development
Five Rivers Lighting & Outdoor Living
Open Case StudyE-commerce

Five Rivers Lighting & Outdoor Living

E-commerce storefront maintenance with payments and SEO-focused UI.

Full Stack Developer (Front End focused)
E-commerceYahoo StoreRTMLPHPPayments
MCA Computer Corporation
Open Case StudyE-commerce

MCA Computer Corporation

High-end hardware reseller site with catalog and lead-gen UX.

Full Stack Developer
E-commerceYahoo StoreRTMLPHPPayments
ATOMM - Product Data & Lifecycle Management Platform
Open Case StudyAngular

ATOMM - Product Data & Lifecycle Management Platform

Multi-tenant admin platform for complex product data workflows.

Angular Developer (Admin/Dashboard)
AngularAdminDashboardMulti-tenant
3D Anatomy Viewer (Three.js + Angular)
Open Case StudyAngular

3D Anatomy Viewer (Three.js + Angular)

Interactive 3D demo with model loading and SSR-safe guards.

Full Stack Developer 2 3D Models
AngularThree.js3DPerformance
Document Generator (DOCX / PDF / HTML)
Open Case StudyAngular

Document Generator (DOCX / PDF / HTML)

Generate documents from structured inputs with multi-format output.

Full Stack Developer 7 Types
AngularNode.jsDocumentsAPI
3D Anatomy Viewer (Three.js + Angular)

3D Anatomy Viewer (Three.js + Angular)

AngularThree.js3DPerformance

An interactive 3D body viewer demo built with Three.js inside Angular, focusing on loading reliability and a smooth user experience.

Open Demo

Case Study

Problem

Render a 3D scene in a web app while keeping loading and first-interaction reliable for users.

Role

Full Stack Developer

Constraints

  • 3D assets can be large and slow on mobile networks
  • WebGL rendering must not block UI responsiveness
  • SSR app: browser-only APIs must be guarded

Key Decisions

  • Delay heavy model work until the viewer is ready
  • Keep viewer state explicit and handle errors gracefully
  • Guard browser-only logic for SSR safety

Measurable Outcomes

2
3D Models
Male/Female GLB
453KB
Model Size
Per GLB (current assets)

Results

  • Improved first-load reliability by sequencing viewer readiness and model loading
  • Reduced “blank viewer” failure modes under slow loads
Available for end-to-end product delivery

Pankaj Sharma

Full stack developer helping enterprise and product teams build scalable web, mobile, and AI-powered applications with strong performance, reliability, and delivery discipline.

Project deliveryFractional tech leadPerformance rescueAI features

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Scalable delivery for web, mobile, AI-powered applications, and enterprise product teams.

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