You will get a production-ready Fleet Management SaaS, customised & deployed in days

Praveen J.Status: Offline
Praveen J. Praveen J.
4.9
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Praveen, priced and ready to go.
Praveen J.Status: Offline
Praveen J. Praveen J.
4.9
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Praveen, priced and ready to go.

Project details

Stop managing your fleet on spreadsheets. Fleet Sync Pro is a production-ready, white-label Fleet Management SaaS built by Ortem Technologies — trusted by logistics, field service, construction, and municipalities.

We deploy a fully branded fleet platform in 24 hours: real-time dashboards, automated work orders, fuel cost analytics, maintenance reminders, and 5-role RBAC — all out of the box.

What sets us apart:
 • Live product, not a prototype
 • Multi-tenant architecture with bank-grade security
 • White-label: your brand, domain, users
 • AWS, Azure, GCP, or self-hosted
 • 8-15% fuel savings, 40%+ less downtime, 3x faster work orders
 • AI predictive maintenance (Q3 2026)

Ortem Technologies brings deep SaaS, fleet ops, and integration expertise (GPS, ERP, IoT). We partner with you from discovery to go-live.

Starter (25 vehicles) | Growth (unlimited + white-label) | Enterprise (source code + custom dev). All plans: 30-day free trial, no CC, 24hr setup.
Programming Languages
PHP, JavaScript, TypeScript
Coding Expertise
Performance Optimization, Security
What's included
Service Tiers Starter
$2,500
Standard
$4,500
Advanced
$8,000
Delivery Time 7 days 14 days 30 days
Number of Revisions
23Unlimited
Design Customization
-
Content Upload
-
-
-
Responsive Design
Source Code
-
-

Frequently asked questions

4.9
15 reviews
93% Complete
7% Complete
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RL

Robert L.
5.00
Jun 9, 2026
Lovable web to Mobile wrapper automation Amazing work with great customer service and highly professional.

RL

Robert L.
5.00
May 1, 2026
Wrapping Loveable Web App for Mobile App Praveen did an amazing job very professional very helpful. I recommend him 100% to anybody else. I definitely want to work with him again. He did an excellent job and got everything done on time and was very helpful and knowledgeable

SA

Sione A.
5.00
Feb 26, 2026
App Prototype Development Needed Awesome to work with. Open and transparent and has a wealth of knowledge with him.

LB

Lost B.
4.30
Jun 27, 2025
Custom Android Macro Development for Auto Login/Logout

AS

Alina S.
5.00
Sep 16, 2024
Evaluating AI Responses in English (India)
Praveen J.Status: Offline

About Praveen

Praveen J.Status: Offline
Mobile App Developer | Lovable Web-to-App, Flutter, React Native, SaaS
92% Job Success
4.9  (15 reviews)
Vadodara, India - 12:38 am local time
I turn web apps to native and build full-stack SaaS platforms of my own for iOS, Android, Web.

If you have built your product on Lovable, Bolt, Replit or simple React and need it on App Store and Google Play, I will wrap it up as iOS and Android apps with push notifications and deep links from scratch, submit to the App Store and Google Play and get you around any review rejections.

Top Rated on Upwork with $90k+ earned, 31 contracts, 2000+ hours.

Recent feedback:

“Amazing work with great customer service and highly professional.” - Lovable web-to-mobile, 5.0★

“I recommend him 100%… got everything done on time.” - Lovable wrapped for mobile, 5.0★

WHAT I BUILD

➤ Web to mobile apps

wrapping your Lovable, Bolt, React web app as production-grade iOS and Android apps with native navigation, push notifications (FCM), splashscreens and icons, offline support, App Store and Google Play submission and technical improvements for their review process.

➤ Flutter & React Native apps

natively implemented with.Firebase/Supabase backend, Stripe payments/subscriptions and Stripe Connect payouts, chat, geolocation, camera/media, published on App Store and Google Play.

➤ Full-stack SaaS platforms & MVPs

developed in Next.js, TypeScript, Node.js, Postgres: booking/payment systems, admin panels, multi-tenancy, JWT, OAuth, access control, integration with external services like QuickBooks, Shopify, Jira, Stripe, payment gateways, webhooks.

➤ Production-grade AI implementation

with Claude API and/or OpenAI: assistants over documents (RAG), summarization of conversations, classification of tickets, generating reports in natural language. Rapid development with Claude Code and Cursor (Anthropic certified), technical and production quality, deployed and documented.

RECENT BUILDS (live products, as of my work at Ortem Technologies)

➤ Multi-tenant gym SaaS: QR check-ins and automated Stripe payments, white-labeled mobile apps. Licensed by 14 fitness chains in 3 countries. One client increased their bookings by 340% within 3 months.

➤ US-based lawn-care marketplace: Stripe Connect payouts to 10,000+ professionals in 250+ cities across the country, millions of dollars transferred every year.

➤ An agentic fintech SaaS: real-time WebSocket data feeds, multi-tool AI chat, Stripe and crypto payments processing: 99.8% uptime.

➤ Real-estate SaaS platform built with Next.js and PostgreSQL: 745,000+ listings, messaging, dashboards, admin panel.

➤ Voice AI agent for Twilio: 58% of 4,000+ monthly support calls deflect to this agent, reducing operational costs significantly.

More detail and case studies are available in my portfolio below.

HOW I WORK

Architecture-first, building the simplest reliable solution. Transparent communication, weekly updates, demos and independent work from a specification. You will always have access to the code and documentation for the project. Happy to work Australian hours and overlap with your team as needed.

STACK

Flutter · React Native · Swift · Kotlin · Next.js · React · TypeScript · Node.js · PostgreSQL · Supabase · Firebase · Stripe · Stripe Connect · Claude API · OpenAI · LangChain · Twilio · AWS · Vercel

Do you need your own web app turned into an iOS and Android app, a mobile app built from scratch, or a SaaS MVP developed?

Send me your requirements, and I will tell you how much it will cost and how long it will take.

Steps for completing your project

After purchasing the project, send requirements so Praveen can start the project.

Delivery time starts when Praveen receives requirements from you.

Praveen works on your project following the steps below.

Revisions may occur after the delivery date.

Discovery & Requirements Gathering

We review your fleet size, workflows, branding, and integrations. You get a scoped setup plan within 24 hours.

Platform Setup & White-Label Configuration

We deploy Fleet Sync Pro, apply your branding, configure RBAC roles, set up your domain, and connect any requested integrations.

Review the work, release payment, and leave feedback to Praveen.