Case studies

Systems in production,
under real load.

A selection of platforms we designed, built or rescued. Client names stay private where contracts require it — the numbers and the engineering are real.

Trading · brokerage

Multi-asset platform, web + Android + iOS

A broker running a PHP/MySQL trading backend needed native mobile clients that share the exact same users, credentials, balances and trades as the website — without forking the business logic.

Problem: Web-only platform; mobile traders leaving for competitors
Approach: Versioned mobile API layer beside the existing endpoints, then one Flutter codebase for both stores
Result: Shared login and 2FA, live quotes, charting with native fallback, order ticket with SL/TP, wallet and KYC in-app

FlutterPHP 8MySQLRESTTradingView

terminal / XAUUSD · m15

Equity$482,910

Open lots38.4

Spread0.18

BTCUSD0.75 lot+2.14%

EURUSD1.20 lotpending

erp / operations overview

On-time98.2%

Open POs126

Stock value$1.4M

WH-LahoreCycle countclosed

GRN-44713 line itemsapproval

ERP · distribution

Six-branch distribution ERP

Stock lived in spreadsheets per branch, purchase approvals happened on WhatsApp, and the month-end number was a negotiation rather than a fact.

Problem: 71% stock accuracy, 9-day close, no approval trail
Approach: Master-data clean-up, then inventory and procurement live in six weeks with a one-cycle parallel run
Result: 98% stock accuracy, 2-day close, every purchase traceable to an approver

Node.jsPostgreSQLRedisDocker

Accounting · manufacturing group

Accounting core with e-invoicing

A group with three legal entities needed consolidated books, multi-currency and government e-invoice submission — replacing a decade-old desktop package with no audit trail.

Problem: Untraceable adjustments, manual tax workings, no consolidation
Approach: New double-entry core with locked periods, reversal-only corrections and an e-invoice queue with retries
Result: One-click drill-down for auditors, automated WHT certificates, first clean audit in years

PHP 8MySQLQueuesPower BI

books / trial balance

Receivable$218K

Payable$96K

Tax due$12K

JV-2291Auto postedbalanced

INV-8842FBR e-invoicequeued

Also delivered

Smaller builds,
same standard.

Broker back office rescue

A stalled admin panel finished in five weeks after a two-week audit sprint.

Risk register first
No rewrite needed

Payment reconciliation bridge

Gateway settlements matched automatically against the ledger each morning.

Rule-based matching
Exception queue

IB & rewards portal

Multi-level partner tree with automated commission claims.

Hierarchy engine
Payout approvals

Field sales app

Offline-tolerant Flutter app syncing orders from low-signal territories.

Local queue & retry
Route targets

Warehouse barcode flows

Receiving, picking and cycle counts on handheld scanners.

Bin-level stock
Count variance report

Infrastructure migration

A production platform moved to a monitored, backed-up stack with zero downtime.

Blue/green cutover
Restore drill passed

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Systems in production,under real load.