Rishab A.
FreelancerTop RatedSenior Mobile App Developer | Android | iOS | Flutter | Flutterflow
Member since 2023 · 100% Job Success
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WorldTop 0.39%
IndiaTop 0.32%
FlutterTop 2%
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upworkrank#139in Flutter · Top 2%Share this rank
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$5.7k
MRR
est. monthly
#4,036
World rank
of 1,045,534
$44k
Lifetime earnings
since 2023
62
Total jobs
completed
About
Hi, I’m Rishab Aggarwal, a 5⭐ rated Senior Mobile App Developer specializing in Flutter, FlutterFlow, and scalable cross-platform app development.
- 📱 50+ production mobile apps shipped
- 🏆 5+ years of hands-on experience in iOS & Android development
- 👥 10M+ combined downloads and active users
- 🌍 Apps live on the Apple App Store and Google Play Store
I help startups, SaaS founders, and growing businesses build high-performance mobile applications using clean architecture, scalable backend systems, and production-ready UI/UX design.
💡 Core Expertise & Technologies
- 📱 Flutter Mobile App Development (Cross-platform iOS & Android)
- ⚡ FlutterFlow Development (Low-code + Custom Code Extensions)
- 🔥 Firebase (Auth, Firestore, Cloud Functions, FCM, Crashlytics)
- ☁️ AWS (EC2, Lambda, API Gateway, RDS, S3, Cognito)
- 🗄️ Backend Development (Node.js, REST APIs, GraphQL)
- 🧩 State Management (Provider, Riverpod, Bloc, GetX)
- 🏗️ Clean Architecture, MVVM, MVC patterns
- 🔌 Third-Party API Integrations
- 💳 Stripe, Razorpay, In-App Purchases, Subscriptions
- 🤖 AI Integrations (OpenAI APIs, ChatGPT, ML models)
- 📊 Analytics (Firebase Analytics, Mixpanel, Amplitude)
- 🔐 Secure Authentication (OAuth, JWT, Social Login)
- 🔔 Push Notifications (Firebase Cloud Messaging, OneSignal)
- 🚀 CI/CD pipelines, Play Store & App Store deployment
- 🛠️ Performance optimization, code refactoring & scaling
- 📦 MVP development for startups
- 🔄 App maintenance, feature upgrades & long-term scaling
Industries worked with:
- SaaS platforms
- E-commerce apps
- Fintech applications
- Health & fitness apps
- EdTech platforms
- Marketplace & on-demand apps
- AI-powered applications
✅ Why clients choose me
- ⭐ Consistent 5-star feedback
- ⏱️ Fast MVP delivery (working builds in 7–14 days)
- 🧠 Product-focused mindset, not just coding
Rankings
Where Rishab A. ranks by monthly revenue, worldwide, in India, and in every Upwork skill it competes in.
World#4,036 / 1,045,534Top 0.39%
India#479 / 151,108Top 0.32%Flutter#139 / 7,769Top 2%
FlutterFlow#17 / 1,028Top 2%
Kotlin#59 / 3,008Top 2%
Mobile App Development#203 / 9,041Top 2%
iOS Development#145 / 6,869Top 2%
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Freelancer snapshot
On Upwork since2023
Rating100% Job Success
Skills tracked5
Skills
FlutterFlutterFlowKotlinMobile App Development
Rishab A. works mainly in Flutter, ranking top 2% of freelancers in that skill.
MRR trendSoon
Last 12 weeks
Coming soon
Competitors on the board
Who ranks just above and below by MRR across all freelancers.
This freelancer is #4,036 of 1,045,534 across all freelancers.
RankFreelancerMRRMRR trend
MRR benchmark
Rishab A. earns more than 99.61% of all freelancers we track.
Top 0.39%
among all freelancers we track
$0–$500
32%
$500–$1k
12%
$1k–$2.5k
17%
$2.5k–$5k
13%
$5k–$10k
12%
$10k–$25k
10%
$25k–$50k
3%
$50k+
1%
Rishab A.'s bracket · $5.7k
You32%$0–$500
You12%$500–$1k
You17%$1k–$2.5k
You13%$2.5k–$5k
You12%$5k–$10k
You10%$10k–$25k
You3%$25k–$50k
You1%$50k+
Rishab A. earns an estimated $5.7k/mo. That's 3.8× the typical freelancer and more than 99.61% of everyone we track.
Freelancers with no recent MRR are excluded. Only the 151,012 freelancers with active monthly revenue are ranked here.
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MRR is an estimate from Upwork's public figures - not an Upwork-official number.