4UIT
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AWS & Azure Certified Expertise

Build Faster. Scale Smarter. Win More.

We design and ship production‑grade cloud and full‑stack software that convinces customers and investors. From idea to enterprise—done right, the first time.

  • Enterprise cloud migrations (AWS/Azure)
  • Secure data platforms (PostgreSQL/SQL/Firebase)
  • Cross‑platform apps (Flutter/React/Node/Python)
  • DevOps, FinOps & SRE for ROI
99.95%
SLA Uptime
< 2 wks
MVP Delivery
40%
Infra Cost Savings
Victorious Company
ProjectVictorious Company
+2.4x leads LP + database
Open case
MDY Rental Car
ProjectMDY Rental Car
Site + DB booking & pricing
See details
4uFleet
Project4uFleet
Plat Rental Car fleet & contracts
View case

Real cases

Certified & Battle‑Tested With

AWSAWS
AzureAzure
FlutterFlutter
ReactReact
Node.jsNode.js
PythonPython
PHPPHP
JavaScriptJavaScript
SQL ServerSQL Server
PostgreSQLPostgreSQL
FirebaseFirebase

Cloud Services for Real ROI

Talk to an architect →

AWS & Azure Experts

  • Landing zones, Well‑Architected reviews
  • Lift‑and‑shift / re‑platform / serverless
  • Kubernetes, containerization, IaC (Bicep/Terraform)

Data & Platforms

  • PostgreSQL, SQL Server, Firebase/Firestore
  • Observability, backups, high availability
  • Analytics pipelines and BI

Security by Design

  • Identity, RBAC, Key Vault & Secrets
  • Threat modeling, compliance guidance
  • CICD, policies, cost guardrails

Full‑Stack Engineering

Flutter, React, Node.js and Python for web, mobile and APIs. We build maintainable systems that scale—no spaghetti, no surprises.

Flutter Apps

iOS • Android • Web — pixel‑perfect with native performance.

React Frontends

Next.js SSR/ISR, headless CMS, shadcn/ui, high conversion.

Node & Python APIs

Express/Fastify • Flask/FastAPI • GraphQL/REST, secure by default.

Databases

PostgreSQL, SQL Server, Firebase — migrations, tuning, HA.

WoSome of Our Projects

Request full case studies →
Sentinel360 — IoT Monitoring Suite
Mobile + Web

Sentinel360 — IoT Monitoring Suite

Cross‑platform Flutter app and React web for sensor telemetry, alerts and dashboards.

Sentinel360 ERP
ERP

Sentinel360 ERP

Multi‑tenant ERP with role‑based access, billing and analytics.

4uFleet — Car Rental Platform
SaaS

4uFleet — Car Rental Platform

Fleet management, reservations, dynamic pricing and admin dashboards.

Victorious EV
Website

Victorious EV

Lead‑gen site for EV charging installations with SEO and forms.

MDY Rental Car
Website

MDY Rental Car

Boutique car rental with online quotes and admin console.

Criogenesis Premier
ERP

Criogenesis Premier

Industry‑specific ERP with workflows and reporting.

Proven Process, Predictable Outcomes

Step 1
Discovery Sprint

Align goals, risks and success metrics. Architecture at a glance.

Step 2
Clickable Prototype

High‑fidelity UX to validate with stakeholders and users.

Step 3
MVP in Weeks

CI/CD, infra as code, observability and security from day one.

Step 4
Scale & Optimize

SRE and FinOps to reduce cost while increasing reliability.

Clients Win With 4UIT

Criogênesis
BoardCriogênesis
Operations

The Criogênesis ERP brought end-to-end traceability and reliable reports. Month-end close got 55% faster.

Close time
-55%
Accuracy
+99.5%
MDY
ManagementMDY
MDY Rental Car

We centralized quotes and bookings in one place. A much simpler operation with no rework.

Quote time
-62%
Bookings per day
+2.1x
Victorious Company
TeamVictorious Company
Growth

The landing page with a database gave real‑time lead visibility — conversion increased by 220%.

Conversion
+220%
Lead cycle
-40%
Want results like this? Talk to us.

Let’s plan your next win.

Two options: schedule a 30‑minute strategy call or send us a spec. Either way, you’ll get a clear plan, timeline and investment estimate.

Tell us about your project