Skip to content
Vangrove.tech
Web Applications5 Weeks Delivery · 2024

Perizia Talent Hub

High-trust freelance engineering marketplace with escrow milestones.

Next.jsGraphQLPrismaPostgreSQLTalent Marketplace

Client / Product

Perizia Talent Hub

Delivery Scope

Web Applications

Platform

Web & Cloud

SLA / Status

Live in Production

Quantifiable Production Impact

Measured Business & Technical ROI

< 48 hrs

Contract Match Time

Shortlisted matching engineers within two days

-75%

Payment Disputes

Clear milestone scopes eliminated client-contractor friction

0.5s

Profile Load Time

Next.js edge rendering for instantaneous portfolio views

+140%

Platform Growth

Consistent monthly active freelancer growth

perizia-talent-hub.prod.internal // telemetry-hub
LATENCY: < 40ms

Core Architecture Topology

High-Throughput Sub-Second Engine

Elite freelancer portfolio showcase and milestone-based client contract management hub. Engineered with resilient fallback states, strict database-level security policies, and sub-second rendering across global edge nodes.

Next.jsGraphQLPrismaPostgreSQLTailwind CSS

// Live Telemetry Logs

✓ [EDGE_ROUTER] Handled 10,000+ RPS without memory spill

✓ [AUTH_GATEWAY] JWT verification: < 2.4ms

✓ [DB_REPLICATION] Primary-Replica lag: 0.08ms

⚡ Status: 100% Operational (99.9% Uptime SLA)

The Problem & Bottlenecks

Operational Friction & Legacy Hurdles

Freelance developers and enterprises struggled with delayed milestone sign-offs and unverified skill claims.

The Engineering Solution

Architectural Innovation & Clean Delivery

Engineered a verified talent platform featuring GitHub code portfolio verification, automated milestone escrow, and real-time chat.

Module Breakdown

Core Modules & Capabilities Shipped

Every capability was architected as an isolated, independently testable component designed for maximum fault tolerance.

Module 01

Automated GitHub repository analyzer for verified skill badges

Module 02

Milestone contract builder with automated payment triggers

Module 03

Real-time client-freelancer messaging channels

Module 04

GraphQL API for ultra-fast profile search

System Architecture

Technical Blueprint

Frontend HubNext.js 14, Apollo Client, Tailwind

Server-side rendered portfolio pages with instant client transitions.

GraphQL APINode.js, GraphQL Yoga, Prisma

Flexible data querying preventing client overfetching.

Database TierPostgreSQL on Supabase

Row-Level Security protecting contract financial agreements.

Full Production Technology Stack

Next.jsGraphQLPrismaPostgreSQLTailwind CSS