Balance
$84,210.55
−60%release time
FINTECHREACT NATIVEAWS
Cross-platform banking app
Unified iOS, Android, and web from one codebase; cut release time by 60%.
View case study/ Cross-platform software engineering
We build software that ships —
across every platform.
Xplat Solutions designs, architects, and delivers custom software, cloud infrastructure, and mobile & web apps for teams that can't afford to get it wrong.
AWSReactReact NativeNodeTypeScriptKubernetesTerraform
Built for teams shipping serious software.
- Cross-platform by default
- Senior-only team
- Production-grade delivery
- AWS-native
/ Capabilities
End-to-end engineering, under one roof.
Custom Software
Bespoke software built for all platforms — our specialty.
01 / 06
AWS & Cloud Infrastructure
Architecture, IaC, scaling, and cost-optimized cloud on AWS.
02 / 06
Systems Architecture
Robust, scalable system design and technical strategy.
03 / 06
Product Management
Discovery, roadmaps, and delivery that keep teams shipping.
04 / 06
Mobile Apps
Native and cross-platform iOS & Android apps users love.
05 / 06
Web Apps
Fast, modern, scalable web applications.
06 / 06
/ Selected work
Built to last. Shipped to scale.
A snapshot of recent engagements across fintech, infrastructure, and SaaS — selected for the depth and shape of the work.
99.9%uptime
INFRAAWSTERRAFORM
AWS migration & re-architecture
Moved a monolith to scalable cloud infra; 99.9% uptime, 40% lower spend.
View case studyxplat.app / dashboard
MRR
$128k
ACTIVE
12.4k
P95
84ms
14 wksto launch
SAASREACTNODE
0→1 SaaS product
From discovery to launch in 14 weeks with a 3-person senior team.
View case study/ How we work
A clear path from idea to production.
- 01
Discover
We align on goals, users, and constraints.
Step 01 / 04
- 02
Architect
We design the systems and choose the right stack.
Step 02 / 04
- 03
Build
We ship in tight, reviewable increments.
Step 03 / 04
- 04
Scale
We harden, optimize, and support in production.
Step 04 / 04
/ Our stack
Senior engineers across the modern stack.
Languages
- TypeScript
- JavaScript
- Python
- C# / .NET
- Swift
- Kotlin
- Go
Frontend
- React
- Next.js
- React Native
- Flutter
Backend
- Node.js
- ASP.NET
- FastAPI
- GraphQL
- REST
Cloud & Infra
- AWS
- Terraform
- Docker
- Kubernetes
- CI/CD
Data
- PostgreSQL
- DynamoDB
- Redis
/ Who we are
A senior team that builds across platforms.
Xplat Solutions is a small, senior engineering and consulting firm built around one idea: serious software should ship on every platform, without three teams reinventing the same product.
We design and build custom software, cloud infrastructure on AWS, systems architecture, mobile apps, and modern web applications — with product management threading the work together. Our clients are founders, CTOs, and product leaders who need a partner who treats their codebase, their roadmap, and their runway with the same care they do.
No staffing. No layers. A small team of senior engineers, accountable end-to-end.
Values
- Craft
- Ownership
- Clarity
- Speed
Senior-only
Every engineer is hands-on senior — no juniors hidden behind a PM.
Cross-platform by default
iOS, Android, web, and backend treated as one product surface.
Production-grade
Observability, security, and CI/CD shipped on day one — not bolted on.
Outcome-driven
We measure success in shipped software and business results, not hours.
/ Contact
Let's build something that lasts.
Tell us about your project and we'll get back within one business day.
Direct
hello@xplatsolutions.comBook a callResponse time
We reply to every inquiry within one business day with a clear next step — no funnels, no drip sequences.