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Janice Fernandes

Janice Fernandes

Android Developer

Goa, India 5+ yrs exp 90 · Outstanding

About

Android Engineer with hands-on experience building and scaling high-performance mobile applications serving 7M+ users. Deep expertise in Kotlin, Jetpack Compose, MVVM, and the modern Android stack (Hilt, Coroutines, Room, Firebase). Proven track record shipping production-grade apps end-to-end — from architecture and REST API integration to Play Store release management and app security. Strong collaborator across product, design, and backend teams. Available for immediate joining.

Skills & Expertise (34)

kotlin Advanced
9.0/10
4
Years Exp
Jetpack Compose Advanced
8.5/10
2
Years Exp
MVVM Advanced
8.5/10
4
Years Exp
Firestore Advanced
8.0/10
4
Years Exp
Firebase Analytics Advanced
8.0/10
4
Years Exp
Espresso Advanced
8.0/10
4
Years Exp
Mockito Advanced
8.0/10
4
Years Exp
JUnit Advanced
8.0/10
4
Years Exp
FCM Advanced
8.0/10
4
Years Exp
Retrofit Advanced
8.0/10
4
Years Exp
Crashlytics Advanced
8.0/10
4
Years Exp
Navigation Advanced
8.0/10
4
Years Exp
Room Advanced
8.0/10
4
Years Exp
LiveData Advanced
8.0/10
4
Years Exp
ViewModel Advanced
8.0/10
4
Years Exp
Stateflow Advanced
8.0/10
3
Years Exp
Flow Advanced
8.0/10
3
Years Exp
Coroutines Advanced
8.0/10
3
Years Exp
Hilt Advanced
8.0/10
3
Years Exp
Clean Architecture Advanced
8.0/10
4
Years Exp
SSL Pinning Advanced
8.0/10
4
Years Exp
View Binding Advanced
8.0/10
4
Years Exp
Git Advanced
8.0/10
5
Years Exp
Java Advanced
7.5/10
5
Years Exp
REST APIs Advanced
7.5/10
5
Years Exp
Data Binding Advanced
7.5/10
4
Years Exp
Volley Advanced
7.0/10
3
Years Exp
XML Layouts Advanced
7.0/10
5
Years Exp
Figma Intermediate
7.0/10
3
Years Exp
Jira Intermediate
7.0/10
5
Years Exp
Confluence Intermediate
7.0/10
5
Years Exp
Gemini Intermediate
5.5/10
2
Years Exp
Cursor Intermediate
4.0/10
1
Years Exp
Claude Beginner
3.0/10
0.5
Years Exp

Work Experience

SDE2 – Android Developer

Manash Lifestyle / Ecommerce Pvt Ltd (Purplle.com)

Jul 2020 - Sep 2024

Developed and maintained the Purplle Android app serving 7.8M+ DAU, focusing on performance, stability, and user experience. Migrated legacy Android codebase from Java to Kotlin and structured it into a scalable MVVM architecture using Jetpack components and Hilt. Identified and resolved performance bottlenecks, crashes, and ANRs using insights from Firebase Crashlytics and Google Play Console, achieving 99.98% crash-free sessions. Used A/B testing to measure feature impact and guide UX and product decisions. Implemented analytics and event tracking using Firebase, Facebook SDK, and Branch.io to monitor user journeys and campaign performance. Managed end-to-end Google Play Console release lifecycle including build versioning, generating signed release builds, rollout strategies, release notes documentation, and policy compliance management. Strengthened application security by integrating Reblaze SDK, implementing SSL pinning, encrypting sensitive data using EncryptedSharedPreferences, and using NDK (CMake) to secure and obfuscate sensitive API keys in the native layer. Contributed to code reviews and mentored junior developers to improve code quality and architectural consistency.

Software Engineer Trainee

MountBlue Technologies

Feb 2019 - Jun 2020

Completed a two-month intensive training program before deployment as an Android Developer at Purplle. Achieved Google Certified Associate Android Developer (GCAAD) certification during the training period.

Education

Master of Science (MSc), Software Technology - St. Aloysius Institute of Management and Technology

2016 - 2018 · India

Bachelor of Science (BSc), Computer Science - St. Xavier's College

2013 - 2016 · India

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 15/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 90/100

Profile Overview

Member sinceAug 2026