Concept ProjectFinTech & Banking

VeloFinTech Headless PWA Platform

Designed and engineered a headless Next.js PWA, using static page generation and Stripe payment integrations.

Next.jsTypeScriptTailwind CSSGraphQLVercelStripe

Target Outcome Metric

350ms

Average Page Load Time

Project Client Log

Client PartnerVeloFinTech

StatusProduction Ready

Execution Walkthrough

Business Problem

A financial portal suffered from high mobile bounce rates due to a slow-loading, non-responsive legacy interface.

Research & Analysis

Audited web vitals, identifying that legacy SQL queries and heavy script files delayed time-to-interactive by over 4 seconds.

Planning & Architecture

Planned a serverless architecture using ISR (Incremental Static Regeneration) on Next.js to cache static assets at edge nodes.

Architecture & Validation:Architected a headless web solution using Next.js client modules calling unified GraphQL endpoints, bypassing legacy backend render overhead.

UX/UI Design

Designed a clean, dark-mode financial dashboard layout focusing on layout shifts (CLS) mitigation.

Development & Testing

Built a fully type-safe Next.js platform using TypeScript and GraphQL APIs to fetch transaction feeds.

Architecture & Validation:Conducted automated Lighthouse checks, verified accessibility compliance, and tested Stripe payment webhooks.

Deployment & CI/CD

Deployed to Vercel edge networks, routing API requests through a secure Cloudflare gateway.

Client Benefits

Ultra-fast page loads
Enhanced mobile responsiveness
Stripe payment compliance integration

Interface Gallery

VeloFinTech Headless PWA Platform screen

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