DS—010/PRODUCTION ARCHIVE
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Production Systems

Systems built for
real operations.

Selected software systems engineered around real business requirements, workflows, and constraints.

SPEC // DOCUMENT METADATA
Document Class
Production Case Records
Systems Documented
04 Selected Deployments
Delivery Model
Direct Senior Engineering
Archive Status
Active Telemetry
RECORD 01 // COMMERCE PLATFORM/Custom Storefront + Admin Panel
DEPLOYED · Next.js · tRPC · Stripe
Zenfia Storefront System Architecture
FIG. 01A // BESPOKE HEADLESS STOREFRONT
0% PLATFORM FEES · SUB-SECOND CHECKOUT

Zenfia

Zenfia represents a complete migration away from restrictive SaaS eCommerce platforms. By building a bespoke headless architecture, we eliminated recurring revenue-share fees while delivering a sub-second shopping experience.

01 / Problem

A growing handmade-goods brand had outgrown off-the-shelf platforms. They needed full control over product variants, pricing, inventory and content without paying per-sale platform fees or fighting template limits.

02 / System

We engineered a bespoke Next.js storefront backed by Convex, with a complete in-house admin panel: products with variants, categories, orders, coupons, a gallery & homepage CMS, role-based team access and live analytics, plus an interactive 3D product viewer and Razorpay checkout.

03 / Outcomes
  • Custom-built100%
  • Platform Fees0%
  • Admin Modules9
  • Product Viewer3D
RECORD 02 // AUDIT ENGINE/Pakistan Prize Bond Checker
DEPLOYED · Python · FastAPI · Postgres

BondCheck

BondCheck solves a massive operational inefficiency for retail bondholders in Pakistan by automating the checking process against decades of historical draw data.

Problem

Millions of Pakistanis hold prize bonds but check results manually, copying numbers one by one to the official National Savings site, a painful process for anyone with more than a few bonds.

Architecture

A privacy-centric architecture where all portfolio data remains strictly in LocalStorage/IndexedDB. The backend serves purely as a high-speed data pipeline for public draw results.

Denominations6
Private100%
Lifetime Audit∞
Server Storage0
BondCheck Audit Engine System Architecture
FIG. 02A // PARALLEL AUDIT ENGINE
ZERO KNOWLEDGE · 100% CLIENT COMPUTE
RECORD 03 // REAL-TIME STATE SYNC/Mini Arcade with Online Multiplayer
DEPLOYED · React · WebGL · Redis
Pairs Arcade Real-Time System Architecture
FIG. 03A // SERVER-AUTHORITATIVE ENGINE
PWA · OFFLINE FIRST · MULTIPLAYER

Pairs Arcade

Pairs Arcade is a technical showcase of real-time state synchronization, offline-first PWA architecture, and server-authoritative multiplayer game logic.

Problem

Needed a mobile-first mini arcade that goes beyond solo play, with real-time online multiplayer with room codes, leaderboards, and friend groups, all in a single PWA that works offline.

Solution

We built 8 games (4 solo + 4 versus) with a Convex real-time backend. Every online move is server-validated using shared game engines, so the board can't be cheated. Hidden-info games like Battleship use server-side fog-of-war: secrets are redacted before reaching the opponent.

Games8
MultiplayerRT
InstallablePWA
Offline Solo100%
DS—010AStandard Verification
Studio Benchmark

Guaranteed engineering standards.

APPLIED TO EVERY PRODUCTION SYSTEM
01 // SPECFULL REPO ACCESS
100%

IP & Code Transfer

Full code repository, database schemas, and cloud deployment rights handed over to your team upon completion.

02 // SPECEDGE SLA
< 1.2s

P99 Edge Latency

Edge-optimized Next.js and serverless API endpoints delivering sub-second global response times.

03 // SPECOPEN PRIMITIVES
0%

Vendor Lock-in

Built on open-source, standard cloud primitives (AWS, Vercel, Postgres) with zero proprietary framework traps.

04 // SPECOBSERVABILITY
99.9%

Production Uptime

Automated health checks, self-healing serverless infrastructure, and zero-downtime CI/CD deployments.

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