Web platforms & SaaS
Customer portals, dashboards, and multi-tenant SaaS products built for real load and real users from day one.
- React
- Next.js
- Node
- PostgreSQL
Perlonix Tech LLC · Software studio
Software engineered
Software engineered
to ship — and built
to last.
We design, build, and maintain custom web platforms, mobile apps, and cloud systems for founders and teams who need working software, not slide decks.
Capabilities
One team, the whole build sheet
Every engagement is staffed end-to-end — product thinking, engineering, and operations — so nothing falls between vendors.
Mobile applications
iOS and Android apps from a single codebase — native feel, store-ready, and wired into your backend.
- Flutter
- React Native
- Swift
AI & automation
LLM-powered features, document processing, and internal automations that pay for themselves in saved hours.
- OpenAI
- Claude API
- RAG pipelines
Cloud & DevOps
Infrastructure as code, CI/CD, and cost-tuned cloud architecture — so deploys are boring and bills are predictable.
- AWS
- Docker
- Terraform
- GitHub Actions
APIs & integrations
Clean, documented APIs and third-party integrations — payments, CRMs, ERPs — that your partners can build on.
- REST
- GraphQL
- Stripe
- Webhooks
Support & maintenance
Monitoring, security patches, and a real human on call. Software we ship stays healthy after launch.
- SLA plans
- 24/7 alerts
- Upgrades
Process
From first call to first release
A fixed sequence with no mystery in it. You see the plan, the price, and the progress — every week.
STEP 01
Discovery
We map your goals, users, and constraints, then write a scope you can actually read.
3–5 days
STEP 02
Design
Clickable prototypes and a technical architecture — reviewed with you before a line of code.
1–2 weeks
STEP 03
Build
Weekly demo releases to a staging link. You steer priorities sprint by sprint.
weekly sprints
STEP 04
Launch
Automated tests, security review, and a zero-downtime deploy to production.
go-live day
STEP 05
Support
Monitoring, fixes, and iteration under a support plan sized to your product.
ongoing
Engagement models
Pick the shape that fits your stage
Startups and established teams need different things. We price and staff accordingly — no one-size retainer.
Project build
A defined product, a written spec, a fixed price and timeline. Ideal when you know what you need shipped.
Best for: MVPs, redesigns, one-off internal tools
Dedicated team
A standing Perlonix squad — engineers, a designer, a lead — embedded in your roadmap and rituals month to month.
Best for: funded startups, products in active growth
Staff augmentation
Vetted senior developers who join your existing team and tooling within days, for as long as you need them.
Best for: filling skill gaps, hitting a deadline
Tooling we work in daily
TypeScriptReactNext.jsNode.js
PythonFlutterPostgreSQLRedis
AWSDockerKubernetesTerraform
StripeOpenAIClaude API
Why teams stay
How we keep projects out of trouble
→|
You always know where things stand
A live staging link, a weekly demo, and a written changelog. If a risk appears, you hear about it the same day — not at the deadline.
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Code you own, fully
Everything lives in your repositories from day one, with documentation good enough for the next team — even if that team isn't us.
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Senior hands on the keyboard
Small teams of experienced engineers, no bait-and-switch staffing. The people who scope your project are the people who build it.
$0
No surprise invoices
Fixed-scope work stays fixed. Flexible work is billed transparently against tracked hours you can inspect anytime.
Start a project
Tell us what you're building
Send a few lines about your idea or problem. We'll reply within one business day with questions, honest feasibility notes, and a rough estimate — free, no strings.
Email
hello@perlonix.com
Phone
+94 72 299 5031
Office
312 W 2nd St, Unit #A9021
Casper, WY 82601, USA
Casper, WY 82601, USA