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Vimala S.

Vimala S.

Mobile App developer & Sr. Quality Assurance Engineer

I'm a professional software engineer with 6+ years of expertise in Mobile App Development and Support, including native and cross-platform iOS / Android mobile application development, problem solving, and testing. I've created (android & iOS) apps for a variety of domains, including: eCommerce apps, social media apps, fitness apps, food delivery apps, live bidding apps, marketplace apps, taxi apps, table booking apps, calendar based meetings apps, and so on. Technologies I use: ✅ iOS: Swift/Objective-C ✅ Android: Java/kotlin ✅ Cross-platform: Flutter (Dart) ✅ Design: Figma/Adobe XD ✅ Backend:node js/laravel ✅ Cloud services: Firebase, AWS ✅ Persisting Data: Realm Database, Cloud Firestore, SQLite, MongoDb ✅ IDE: Android Studio, Xcode ✅ Control Versions: GitHub, Bitbucket Top Skills: -- Third-party SDK integration, social sharing, payment gateways on web and mobile -- Analytic integration, custom analytic development -- Mobile apps development Experience: -- Third-party SDK integration, social sharing, payment gateways on web and mobile -- Analytic integration, custom analytic development -- Mobile apps development and complete manual Testing Interests: -- Quick learner - Learn new thing and tech as per requirement I stand by until my work is completed and after delivery support if required. Looking forward to hear back from you. Regards Vimala S

🇮🇳Puducherry, India$15/hr70% JSS4.98 (20)Since Sep 2020

Earnings and projects

MRR
$113

Last 6 months ÷ 6

World#131,714 / 412k
🇮🇳Country#13,802 / 45.9k
Revenue, last 30 days
—

Read daily since Oct 21, under 30 days

Total earnings
$31k

Billed in all: $32k

World#107,352 / 412k
🇮🇳Country#15,233 / 45.9k
Per project
$950

$97 in the last 6 months

World#127,913 / 412k
🇮🇳Country#16,115 / 45.9k
Projects, last 6 months
7

Across 8 contracts

75% fixed25% hourly
World#28,827 / 412k
🇮🇳Country#3,580 / 45.9k
Projects in all
33

Across 36 contracts

69% fixed31% hourly
World#89,875 / 412k
🇮🇳Country#13,869 / 45.9k

Earnings, last 30 days

$32k+$17 earned since Oct 21Billed in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$32,000$32,010$32,020$32,030Oct 21Oct 30Nov 8

Tracked from Oct 21, 2026.

Skill rankings: Top 25% in Location-Based Service

Ranked by MRR among everyone on Upwork with the skill.

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  7. #1,7663D Animation5,653 freelancers · 🇮🇳 #139Top 31%
  8. #1,830Android App Development6,395 freelancers · 🇮🇳 #569Top 29%