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Work

Five we can show you.

Each one is the problem a client handed us and the result we shipped. Names are withheld where the contract asks; the numbers are not.

Fintech · Amman

A lending platform rebuilt for scale

2024

Problem

A consumer-lending product was buckling: application processing ran in overnight batches, and a growing user base meant approvals took days.

Result

We rebuilt the core as event-driven services with real-time scoring. Approvals now clear in seconds, and the platform carries eighteen times the volume on less infrastructure.

18×

Throughput

Days → 4s

Approval time

Logistics · Riyadh

Fleet tracking that survives peak load

2023

Problem

A delivery operator’s tracking system fell over every campaign day — exactly when visibility mattered most to customers and dispatchers.

Result

A streaming ingestion pipeline and a rewritten dispatch map held 99.98% uptime through the busiest quarter on record, with location updates under two seconds.

99.98%

Peak uptime

<2s

Location refresh

Retail · Dubai

A checkout that stopped losing carts

2023

Problem

An online retailer was losing a third of its carts at payment. The checkout was slow, broke on mobile, and offered one payment method.

Result

A rebuilt, mobile-first checkout with three local payment methods and sub-second steps lifted completed purchases by 34% in the first month.

+34%

Conversion

−60%

Checkout time

Public sector · Amman

A permits portal for half a million users

2022

Problem

A government service ran on paper and a queue. Citizens travelled across the city for a stamp, and staff re-keyed every form by hand.

Result

A bilingual, accessible portal moved the whole process online. Ninety-one percent of applications now complete without a counter visit, and processing dropped from a week to a day.

91%

Fully online

Week → day

Processing

Healthtech · Remote

A clinic platform embedded team

2021

Problem

A health startup had product-market fit and a two-person engineering team drowning in it. They needed senior capacity fast, without a six-month hiring cycle.

Result

Three senior engineers embedded for nine months, shipping alongside the founders. The team doubled its release cadence and kept the codebase clean enough to hand back cleanly.

Release cadence

9 mo

Embedded

Four ways we plug in.

Services

Tell us about the project.

A paragraph is enough to start. We reply within one working day, and the first call is a real engineer, not a salesperson.

Start a project

Shiftstack

A custom software agency in Amman, building and running web and mobile products since 2014.

The office

Hours

Sun – Thu · 09:00 – 18:00 · On-call runs 24/7

© 2026 Shiftstack — All rights reserved.

Built to run · Amman

013Shiftstack