Nilakshi S.
Chandigarh, India
100%
Job Success
Rising Talent
Expert Android and iOS Developer
$20.00/hr
✅ Experienced Android and iOS App Developer
With over 7 years of extensive experience in mobile application development, I specialize in delivering high-quality solutions across all stages of development. I am proficient in handling APIs, integrating both cloud-based and local databases, and ensuring scalable, maintainable code. My focus is on creating robust, user-friendly applications while meeting project deadlines with quick turnaround times.
🔍 Core Competencies
Mobile Development Expertise: Proficient in native Android (Java, Kotlin) and iOS (Swift, Objective-C) development, including UI/UX design, application architecture, and performance optimization.
API & Database Management: Experienced in integrating diverse APIs (REST, SOAP, etc.) and managing both cloud-based and local databases (SQLite, Core Data, Realm, Firebase).
Full Development Lifecycle: Comprehensive understanding of the mobile development lifecycle, from requirements gathering and design to testing, deployment, and maintenance.
Code Quality & Maintainability: Dedicated to writing clean, well-documented, and maintainable code to ensure long-term project success.
Agile Methodologies: Adaptable and experienced in working within agile development environments, ensuring projects are delivered on time and within budget.
⚡ Key Areas of Expertise:
✅ Languages & Tools:
• Android Studio, Xcode | Core Java, Swift, SwiftUI, Kotlin, XML
✅ Mobile Development & Features:
• UI/UX design, widget, and custom application development
• MapKit, GPS-based user navigation, and real-time tracking
• Camera-based apps with advanced photo filters, image processing, cropping, and framing
• Audio/video streaming for media-based applications
✅ Backend & Database Integration:
• Web server integration using JSON, SOAP, XML, and RESTful APIs
• Database design: SQLite, Core Data, Realm, pList
• Firebase Realtime Database, Parse, and Firebase Analytics
✅ App Deployment & Distribution:
• End-to-end submission to Apple App Store and Google Play Store
• Experience with private app distribution methods
✅ Third-Party Integrations:
• Social media platforms: Facebook, Twitter, YouTube, Tumblr, Flickr, Instagram, LinkedIn, Reddit, Pinterest
• Push notifications: GCM, FCM, One Signal, Amazon SNS, Push Woosh
• In-app purchases, ad integrations (iAd, AdMob)
✅ Version Control & Testing:
• Source code management: SVN, GitHub, Bitbucket
• Experience with TestFlight builds and beta distribution
I take pride in developing clean, maintainable code and delivering solutions that not only meet client expectations but also ensure a seamless user experience. I am committed to providing exceptional service, meeting project goals, and collaborating effectively with teams.
Work history
Work history
Mobile App Update Required for App Store Compliance
Feb 24, 2025
-
Mar 6, 2025
Private earnings
Dating App Development.
Jun 9, 2020
-
Mar 5, 2025
"This contract was created five years ago. I have been using Nilakshi on and off for different projects for more than five years and has been 100% satisfied! We have…
Private earnings
Supporthub
Nov 28, 2022
-
Sep 23, 2024
Private earnings
Adding fuel price API support to Android application
Sep 6, 2020
-
Dec 1, 2021
"Nilakshi was an important piece of our mobile development team, but we recently decided to shorten it. Her availability was great during the project, and her skills were reasonably good…
Private earnings
iOS and Android app integrations, development and maintenance
Sep 8, 2020
-
Mar 25, 2021
"Neelakshi has been great to work with. She is an excellent communicator; she grasps the problems and works methodically to produce really high quality UIs. She is reliable and easy…
Private earnings
iOS developer: Live Video Broadcast
Feb 22, 2021
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Mar 24, 2021
"Thanks Nilakshi, We are not going to extend our working relationship, we thank you for your work but we will need to look elsewhere for some further help beyond your…
Freelancer's response
"Thanks for the feedback, streaming integration was successfully done. Regarding the mirroring I had conveyed regarding the restrictions that iOS has in allowing the mirrioing within the app with Swift…
Private earnings
Radius25 app development
Oct 8, 2020
-
Oct 12, 2020
"Professional, fast and skilled. I am for sure using Nilakshi again next time!
Nilakshi updated both iOS app and Android app with new functions. They are now up to date."
Private earnings
Improve Android App Coding & Functionality (as per our discussions and attached documentation)
Feb 25, 2020
-
Aug 12, 2020
Private earnings
Android + iOS webview app developer with location+notification etc.
Apr 23, 2020
-
Jun 9, 2020
"Very professional developer. High quality, great feedback, fast, understandable, fluent in english, keeps deadlines, online on Upwork chat every day. I can't say anything else but positive things. I am…
Private earnings
Fix issues with Android Engineering Forms App. (Potential trial for much more work)
Feb 23, 2020
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Feb 25, 2020
"Very please with the work and interaction. Looking forward to providing Nilakshi with more work."
Private earnings
Fix issues with Android Engineering Forms App. (Potential trial for much more work)
Dec 8, 2020
-
Present
Job in progress
Private earnings
Android Native App Developer
Aug 20, 2020
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Present
Job in progress
Private earnings
Mobile app developer
Apr 3, 2020
-
Present
Job in progress
Private earnings
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Skills
Skills
- Swift
- Android Studio
- Java
- Flutter
- Mobile App Development
- Android App Development
- Apple Xcode
- Mobile UI Design
- Mobile App
Project catalog
Get started working with Nilakshi quickly with these predefined projects.
Get started working with Nilakshi quickly with these predefined projects.
You will get complete assistance in developing iOS apps.
From $1,000
40 days delivery
You will get complete assistance with developing Android apps.
From $1,000
40 days delivery