Android Developer Consultant- Mobile

About the Opportunity

We are looking for an Android Consultant to work with GreedyGame’s House of Apps (HOA) portfolio for a period of 3 months .

This role is focused on building, improving, and scaling Android app experiences across gaming, utility, reward-led, and monetization-driven consumer apps. The consultant will work closely with Product, Growth, Backend, Design, and QA teams to ship features, fix business-critical issues, improve app performance, and support fast product experiments.

This is not just a screen-building role. The Android app is the core product surface where users discover offers, complete actions, interact with ads, earn rewards, check wallet status, engage with referrals, and keep coming back. Small issues like delayed reward updates, broken deep links, slow offer loading, poor ad placement, crashes, or incorrect event tracking can directly impact user trust, retention, and revenue.

We are looking for someone who can come in quickly, understand the existing codebase, take ownership of execution, and deliver stable Android features within a fast-moving environment.

Engagement Duration

Duration: 3 months Engagement Type: Consultant / Contractual Function: Android Engineering Business Unit: House of Apps Location: Bangalore preferred / Hybrid or remote depending on business requirement

What You’ll Work On

• You will contribute to Android development across GreedyGame’s House of Apps portfolio , including gaming, utility, reward-led, and ad-monetized consumer applications.

You will work on

• Consumer app experiences where retention, engagement, session time, and ad revenue are key business metrics

• Reward-based user journeys such as offer listing, task completion, reward status, wallet, referrals, milestones, and user activity tracking

• App monetization flows including rewarded ads, interstitials, native placements, banners, offerwall, and ad-led engagement modules

• Campaign-driven experiences where users may see different offers, tasks, rewards, and monetization placements

• App-side integrations with backend systems for user events, campaign visibility, reward validation, fraud signals, and transaction status

• Performance improvements for Android apps running across different devices, OS versions, and network conditions

• Experiments around onboarding, offer visibility, reward positioning, engagement loops, retention, and monetization

Role & Responsibilities

Build and maintain Android applications across GreedyGame’s House of Apps portfolio

Understand the existing Android codebase and start contributing quickly

Develop user flows for onboarding, offer discovery, task completion, reward unlocks, wallet updates, referrals, user milestones, and engagement loops

Integrate and optimize ad monetization SDKs without compromising user experience

Work on app-side event tracking to ensure user actions, offer completions, ad impressions, clicks, reward triggers, and funnel drops are captured accurately

Collaborate with Product and Growth teams to run experiments around offer visibility, retention, reward positioning, onboarding, and monetization

Partner with Backend teams to integrate APIs for campaign listing, user eligibility, reward status, transaction history, and fraud checks

Debug business-critical app issues such as broken reward flows, incorrect tracking, delayed status updates, crashes, ANRs, and low-end device performance problems

Improve app performance across launch time, screen load time, API failures, offline handling, memory usage, and crash-free sessions

Support Android releases across internal testing, QA builds, Play Store rollout, staged releases, versioning, and hotfixes

Maintain clean, modular, reusable, and scalable Android code using modern Android architecture

Skills & Qualifications Must-Have

• 3–5 years of hands-on experience in Android app development using Kotlin

• Strong understanding of Android SDK, Jetpack Compose, MVVM, Coroutines, Room DB, REST APIs, and Gradle

• Prior experience building consumer-facing Android applications where performance, reliability, and user experience matter

• Strong debugging skills across crashes, ANRs, memory leaks, API failures, and device-specific issues

• Good understanding of app lifecycle, background tasks, push notifications, deep links, local storage, and app state handling

• Ability to work with Product, Design, Backend, QA, and Growth teams to convert business requirements into stable Android features

• Comfortable working in fast release cycles involving experiments, product iterations, QA feedback, and production fixes

• Ability to work independently with minimal handholding in a short-term consulting setup

• Strongly Preferred

• Experience working on gaming apps, utility apps, reward apps, cashback apps, loyalty apps, fintech consumer apps, or offerwall-led products

• Experience with ad monetization SDKs such as AdMob, AppLovin, Meta Audience Network, Unity Ads, ironSource, or similar platforms

• Understanding of event tracking, attribution, and analytics tools such as Firebase, GA4, AppsFlyer, Branch, or similar

• Exposure to reward systems, wallet flows, referral systems, user eligibility, transaction history, or payout-related flows

• Experience optimizing apps for low-end Android devices and unstable network conditions

• Understanding of ProGuard/R8, app size optimization, remote config, A/B testing, and Play Store release management

• Experience working on apps with high DAU, high ad impressions, or revenue-linked user flows will be a strong advantage

• What Good Looks Like in This Engagement

• The consultant is able to understand the codebase and start contributing quickly

• Business-critical Android issues are identified, debugged, and fixed with urgency

• Users are able to discover offers, complete actions, and receive reward status updates without confusion or delay

• App experiences are fast, stable, and reliable across different Android devices and network conditions

• Ad placements improve monetization without making the app feel spammy or broken

• App events are tracked accurately so Product and Growth teams can trust funnel, retention, and revenue data

• New experiments are shipped quickly without destabilizing the app

• The Android codebase becomes cleaner, more modular, and easier to scale across multiple apps in the HOA portfolio