Skip to content
BackNov 7
Sangeeta S.

Sangeeta S.

Full Stack Developer | React, Next.js, Node.js, Express.JS | SaaS, AI

I'm a Full Stack Developer with 5+ years of experience building web and mobile applications for startups, businesses, and growing companies. I help turn ideas into scalable digital products by handling both frontend and backend development, as well as cross-platform mobile applications. Whether you need an MVP, SaaS platform, marketplace, booking system, business dashboard, or customer-facing app, I can take care of the entire development process from concept to deployment. My expertise includes: ✔ Web Development – React.js, Next.js, Node.js, Express.js ✔ Mobile Development – Flutter & React Native (iOS and Android) ✔ Database Design – MongoDB, PostgreSQL, MySQL ✔ API Development & Integrations – REST APIs, GraphQL, Third-Party Services ✔ Cloud & Deployment – AWS, Firebase, Vercel ✔ AI & Automation – OpenAI/ChatGPT, Zapier, Workflow Automation ✔ Responsive, Secure & High-Performance Applications Why clients work with me: ✔ Full-stack expertise for both web and mobile projects ✔ Clean, scalable, and maintainable code ✔ Strong communication and transparent project updates ✔ Reliable long-term support and collaboration ✔ Focus on delivering business value, not just code If you're planning a new project or looking to improve an existing product, let's schedule a quick call to discuss your requirements and explore the best solution for your business. 🔑Core Skills & Technologies🔑 Flutter developer | Mobile app developer | App development | App development company | Mobile app development company | Android app development | Mobile application development | Freelance app developer | AI app developer | Flutter Supabase | Mobile app development | Flutter app | MVP app development | MVP App developer | Ai application developer | Full stack developer flutter | Flutter expert | Flutter app development | Flutter mobile app | Flutter mobile application | Flutter mobile app developer | Full stack flutter developer | Flutter app | Flutter app developer | MVP developer | MVP app developer | Fitness app developer | AI mobile app developer | Hire Mobile app developer | Hire iPhone developer | Android app developer | iOS app developer | Mobile application developer | AI App developer | App developer | MVP App developer | iPhone app developer | iPad app developer | Ai Mobile app developer | iOS development | Fitness app developer | App developer | Real estate app development | Healthcare app development | App Development | AI App developer | Taxi Driver App Development | MVP Mobile app development | Wellness app development

🇮🇳Hisar, India$10/hr100% JSS3.82 (21)Since Sep 2023

Earnings and projects

MRR
$59

Last 6 months ÷ 6

World#147,323 / 412k
🇮🇳Country#15,477 / 45.9k
Revenue, last 30 days
$40

Last 6 months: $355

World#99,498 / 412k
🇮🇳Country#10,656 / 45.9k
Total earnings
$2.7k

Billed in all: $2.9k

World#306,500 / 412k
🇮🇳Country#34,958 / 45.9k
Per project
$119

$51 in the last 6 months

World#295,651 / 412k
🇮🇳Country#34,613 / 45.9k
Projects, last 6 months
7
100% fixed0% hourly
World#28,826 / 412k
🇮🇳Country#3,580 / 45.9k
Projects in all
23
96% fixed4% hourly
World#120,400 / 412k
🇮🇳Country#17,662 / 45.9k

Earnings, last 30 days

$2.9k+$40 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$2,820$2,840$2,860$2,880Oct 9Oct 24Nov 8

Skill rankings: Top 26% in Git

Ranked by MRR among everyone on Upwork with the skill.

  1. #582ERP Software1,408 freelancers · 🇮🇳 #127Top 41%
  2. #824GitHub2,823 freelancers · 🇮🇳 #172Top 29%
  3. #1,397Android4,975 freelancers · 🇮🇳 #381Top 28%
  4. #1,493Git5,766 freelancers · 🇮🇳 #230Top 26%
  5. #1,538ExpressJS5,651 freelancers · 🇮🇳 #360Top 27%
  6. #1,556Back-End Development4,183 freelancers · 🇮🇳 #308Top 37%
  7. #1,667RESTful API6,064 freelancers · 🇮🇳 #459Top 27%
  8. #2,346API7,943 freelancers · 🇮🇳 #510Top 30%