PK
Available for Projects

I Design and Build
Digital Products That Perform

From eCommerce builds and business websites to custom platforms, dashboards, and admin systems — I solve business problems with clear product thinking and solid engineering.

0+ Projects Delivered
0 Avg. Lighthouse Score
0+ Years of Expertise
0% Avg. Conversion Lift

Core technologies behind the systems I build

Websites
Liquid
Next.js
JavaScript
WordPress
Bootstrap
Git
REST APIs
Dashboards
Liquid
Next.js
JavaScript
Web Apps
Bootstrap
Git
REST APIs
PK
Top Rated
5.0 Reviews
About Me

I don't just ship pages.
I architect digital systems.

Most developers write code. I solve business problems through code. There's a difference — and it's the difference between a site that exists and a product that actually works for the business.

I started by studying what makes digital products effective: the information hierarchy that makes a business website clear, the system design behind a usable dashboard, the frontend details that make an app feel reliable, and the performance work that keeps people engaged.

Today, I build eCommerce experiences, marketing websites, WordPress builds, custom web applications, and internal platforms with the same standard: clear UX, scalable architecture, and measurable business impact.

Business Focused

Every decision is tied to a real business outcome

Performance Obsessed

Fast, stable experiences across websites and applications

Systems Thinker

Architecture designed to scale with teams and products

Technical Expertise

The tools behind the results

Broad capability where it matters. I use the right stack for the job, with a focus on clarity, maintainability, performance, and business impact.

Website Development

High-performance business websites, marketing pages, landing pages, and CMS-driven builds with clean frontend architecture.

Static SitesResponsive UICMSFrontend

WordPress Development

Custom WordPress websites, flexible content systems, theme customization, and practical solutions clients can manage confidently.

WordPressCustom ThemesCMSContent Systems

Frontend Systems

Semantic HTML, modern CSS, JavaScript, component-driven UI, and frontend systems built to stay consistent as products grow.

HTML5CSS3JavaScriptDesign Systems

Performance Optimization

Core Web Vitals, asset strategy, render performance, and practical optimization work for websites, dashboards, and web apps.

Web VitalsRenderingCachingCDN

Dashboards & Admin Systems

Operational dashboards, admin panels, data-heavy interfaces, and workflow-driven systems designed for clarity and speed.

DashboardsAdmin UIData Views

Custom Web Applications

Product-focused web apps, workflow tools, internal systems, and custom interfaces that simplify complex business processes.

Web AppsWorkflowsAPIsSystem Design
Selected Work

Case studies, not just screenshots

A mix of websites, product interfaces, and business systems — each shaped by the same approach: understand the problem, design the right experience, and build for measurable outcomes.

Full-Stack · Multi-Vendor System
01

VendorHub — Multi-Vendor Commerce System

The Challenge

A growing marketplace needed to onboard 200+ independent sellers, each requiring their own dashboard for inventory, orders, payouts, and delivery tracking — while the admin team managed everything from a single control plane.

My Solution

Designed and built a role-based seller panel with dedicated modules for product management, real-time order flow, automated commission splits, and delivery status tracking. The admin system included seller verification workflows, payout scheduling, and dispute resolution — all backed by a RESTful API layer built for scale.

3x Seller Onboarding Speed
-60% Order Processing Time
98.5% Payout Accuracy
JavaScriptREST APIsRole-Based AccessAdmin Systems
SaaS · Data Visualization
02

InsightBoard — SaaS Analytics Dashboard

The Challenge

A B2B SaaS company was drowning in raw data spread across spreadsheets and disconnected tools. Their leadership team spent hours each week manually assembling reports, and critical business decisions were delayed because no one had a clear, real-time view of key metrics.

My Solution

Built a centralized analytics dashboard with live data pipelines, interactive charts, and filterable KPI modules. Designed a clean information hierarchy that surfaced revenue trends, user engagement, and churn signals at a glance. Included exportable reports, date-range comparisons, and role-based views so each team saw exactly what mattered to them.

-70% Reporting Time
+35% Faster Decisions
4.8/5 User Satisfaction
JavaScriptChart LibrariesREST APIsUI Systems
Automation · System Design
03

FlowEngine — Workflow Automation Platform

The Challenge

An operations-heavy company was losing 20+ hours per week to repetitive manual tasks — approval chains, status updates, notification routing, and data entry across disconnected systems. Their team was scaling, but their processes weren't.

My Solution

Engineered a visual workflow builder where non-technical users could define trigger → condition → action sequences without writing code. Built a modular execution engine that handled multi-step automations, conditional branching, scheduled triggers, and webhook-based integrations with external tools. Included an audit log and real-time status tracking for every workflow run.

-75% Manual Task Time
40+ Workflows Deployed
99.2% Execution Reliability
JavaScriptWebhooksEvent-Driven ArchitectureVisual Builder
Shopify · Conversion Optimization
04

Northline Goods — Conversion-Focused Shopify Store

The Challenge

A DTC home goods brand had strong traffic but weak product page performance. Users were dropping off before reaching checkout because the experience lacked trust signals, merchandising depth, and a clear purchase path on mobile.

My Solution

Reworked the storefront around a tighter conversion funnel: rebuilt product templates, introduced clearer variant selection, added bundled cross-sells inside the cart flow, and simplified navigation for faster product discovery. The result was a Shopify experience designed around purchase intent instead of theme defaults.

+24% Conversion Rate
+18% Avg. Order Value
-31% Cart Abandonment
ShopifyLiquidAJAX CartConversion UX
Shopify · Custom Pricing Logic
05

BulkSupply Pro — Custom Pricing & Cart Logic System

The Challenge

A wholesale-retail hybrid store needed pricing rules that changed by customer type, order volume, and product mix. Standard Shopify discount logic could not support tiered rates, cart thresholds, or account-based pricing without creating operational overhead.

My Solution

Built a custom pricing layer that evaluated customer tags, quantity breaks, and bundle conditions in real time before checkout. Extended the cart with eligibility messaging, discount previews, and guardrails for edge cases so customers understood pricing without contacting support. The system reduced manual intervention while keeping pricing logic maintainable.

-80% Manual Price Adjustments
+22% Wholesale Order Value
-37% Pricing Support Tickets
Shopify ScriptsLiquidJavaScriptCart Logic
Headless Shopify · Performance
06

Aster & Co. — Headless Shopify Storefront

The Challenge

A fast-growing lifestyle brand had outgrown its theme-based storefront. The marketing team needed more control over landing pages and campaign experiences, while the business needed faster load times and a more stable mobile checkout journey.

My Solution

Architected a headless storefront connected to Shopify through the Storefront API, with a component-driven frontend built for speed and content flexibility. Implemented lean data fetching, reusable merchandising blocks, and performance-focused rendering so marketing could launch campaigns quickly without degrading the buying experience.

-48% Page Load Time
+29% Mobile Revenue
96 Avg. Lighthouse Score
Headless ShopifyStorefront APIJavaScriptPerformance Architecture
Applied Systems

Features and systems I've engineered

Custom-built solutions for product, operations, and growth problems that generic tools could not solve cleanly.

Custom Build

Dynamic Pricing Engine

Built a custom pricing system that handles volume discounts, tiered pricing, wholesale rates, and bundle deals — all calculated in real-time across frontend and business logic. No apps, no bloat.

1-10 units$49.99
11-50 units$39.99 (-20%)
51-100 units$29.99 (-40%)
Custom Build

Intelligent Cart System

An AJAX-powered cart drawer with smart upsells based on cart contents, automatic gift-with-purchase logic, real-time shipping calculator, and progress-bar discounts.

$28 away from free shipping!
Premium Widget Qty: 2 · $49.99
Custom Build

Visual Product Configurator

A step-by-step product builder that lets customers customize products with real-time visual previews and dynamic price updates. Built with vanilla JS and a custom variant and state management layer.

1. Size
2. Color
3. Material
Architecture

Performance Architecture

A custom performance framework for modern websites and web apps: critical CSS inlining, deferred script loading, responsive image pipeline, and predictive resource hints. Consistently hits 95+ Lighthouse.

96
Performance Accessibility Best Practices
Interactive Demo Lab

Production features you can try right now

These aren't mockups. They're live, interactive simulations of real features I've shipped for websites, apps, and business systems. Go ahead — click, drag, toggle.

Dynamic Pricing Engine

Tiered volume discounts with real-time price calculation and best-value indicators.

Starter 1–9 units Full price
Growth 10–24 units 15% off
Business 25–49 units 25% off
Best Value Enterprise 50–100 units 35% off
1102550100
Unit Price $49.99
Subtotal $49.99
0% discount

Smart Cart Experience

Cart drawer with free-shipping progress, smart upsells, and micro-animated updates.

Add items to unlock free shipping!
Your cart is empty
Add to cart

These are just 2 of 17 interactive demos. See the full collection.

View All Demos
System Design

How I architect web systems

A polished interface is only the surface. Underneath, every layer is designed for speed, reliability, and scale.

Frontend

Business websites, product interfaces, and dashboards built for clarity, speed, and responsiveness.

API Layer

REST endpoints, GraphQL queries, and service integrations optimized for minimal payloads.

Middleware

Custom logic handling workflows, permissions, automation, data sync, and authentication.

Platform

CMS, commerce, and application backends supporting content, transactions, operations, and scale.

Webhooks

Real-time event-driven updates for data sync, notifications, operational events, and integrations.

Performance First

Every architectural decision prioritizes speed — edge caching, code splitting, lazy loading.

Built to Scale

Modular architecture that handles traffic spikes and growing product catalogs without rewrites.

Reliable & Secure

Error boundaries, webhook verification, rate limiting, and graceful degradation at every layer.

Experience

Building with purpose

Every role sharpened a different edge — from shaping business goals into product decisions to building the systems that support them.

2023 — Present Current

Senior Web Developer

Freelance / Contract

Building high-performance websites, eCommerce experiences, custom dashboards, and product systems for growing businesses. Focus on performance, usability, and scalable architecture.

Web PlatformsNext.jsDashboardsSystems
2022 — 2023

Frontend Developer

Digital Product Agency

Developed websites, landing pages, and frontend systems for 20+ clients. Introduced performance budgets and component-based architecture that reduced development time by 35%.

FrontendJavaScriptCSSPerformance
2021 — 2022

Web Developer

Digital Studio

Built responsive websites and landing pages for startups and small businesses. Learned the fundamentals of conversion-focused design and client communication that still drive my work today.

HTMLCSSJavaScriptBootstrap
How I Work

A process built for outcomes

I don't just jump into code. Every project follows a structured process designed to deliver usable, measurable outcomes across websites, products, and internal tools.

01

Discovery

Deep dive into your business, users, workflows, and goals. I analyze the current product or website to find the biggest opportunities for impact.

02

Strategy

Architecture decisions, platform choices, UX direction, and a clear roadmap. Every decision is grounded in use cases and business priorities.

03

Build

Clean, modular code built in iterative sprints. You see progress every week, not just at the end. Performance, usability, and maintainability are built in from day one.

04

Launch

Rigorous QA across devices, browser states, edge cases, and performance checks. Nothing goes live until it's stable, clear, and production-ready.

05

Optimize

Post-launch monitoring, iteration, and continuous improvement based on real usage. Launch is the handoff point, not the finish line.

Client Feedback

What they say about working with me

"Prabhakar transformed our site from a basic web presence into a real product asset. The experience became clearer, faster, and much easier for customers to navigate. He doesn't just write code — he thinks in systems."
SC
Sarah Chen CEO, Northline Goods
"Working with Prabhakar felt like bringing in a product-minded engineer, not just a developer. He challenged weak assumptions, improved the scope, and delivered a system the team could actually rely on."
AP
Aisha Patel Founder, FlowEngine
Proven Results

Impact across projects

0+
Projects Shipped
0%
Avg. Conversion Lift
0M+
Revenue Influenced
0
Avg. Lighthouse Score
Transformation

Before vs after

See the difference strategic engineering makes. Real patterns from real projects.

Before
Slow load (4.2s) 0.8% conversion Poor mobile UX
After
0.9s load 2.4% conversion Mobile-first UX

Drag the slider to compare

Insights

Thinking on web products

Practical perspectives from building websites, dashboards, and digital systems. Not theory — tested in production.

Strategy

Why Most Business Websites Underperform

Usually it's not a design problem. It's weak messaging, unclear hierarchy, and journeys that make users work too hard to understand what the business actually offers.

5 min read
Performance

Hidden Conversion Killers

Third-party scripts, unoptimized images, and render-blocking CSS silently kill conversions. Here's how I audit and fix them systematically.

4 min read
Architecture

When NOT to Go Headless

Headless isn't always the answer. If your catalog is under 500 SKUs and your team can't maintain a custom frontend, Liquid is the smarter bet.

3 min read
UX

Checkout Friction Nobody Talks About

The real drop-off isn't at payment — it's between "Add to Cart" and viewing the cart. The micro-decisions in between cost more revenue than you think.

4 min read
Growth

The $0 Conversion Optimization Stack

You don't need expensive tools. Hotjar free tier, GA4, and manual session reviews give you 80% of the insight at 0% of the cost.

6 min read
Ideal Clients

I work best with ambitious brands

Growing businesses that need better digital systems

Teams that need websites, platforms, or internal tools that are clear, fast, and built to last.

Agencies that need senior execution

Design and marketing teams that need a developer who can carry complex builds across the finish line.

Startups launching digital products

Founders who need a production-quality website, app, or MVP instead of another disposable prototype.

Teams modernizing legacy experiences

Companies replacing fragmented tools or outdated frontends with something cleaner and more scalable.

Might not be the right fit

  • Projects with no defined budget or timeline
  • Quick template installs or minor cosmetic edits
  • "Make it look like this competitor" without strategy
  • Projects that do not need product thinking or custom implementation

No judgment — these needs are valid, just not where I deliver the highest value.

Start a Project

Let's build something that
drives revenue

Whether you need a business website, a WordPress build, a custom dashboard, or a product-focused web application — I'm here to help. Let's talk about your goals.

Free initial consultation
Response within 24 hours
NDA available on request
Free Resource

Get a Free Website or Product Audit

I'll review your website, product interface, or dashboard for performance, UX, and clarity — then send you a personalized report with actionable fixes.

  • Lighthouse performance analysis
  • Top 5 UX or conversion blockers identified
  • Prioritized fix recommendations
  • Delivered within 48 hours