
In Progress
Posted
Paid on delivery
Here’s a detailed project overview with some questions a the bottom: We’re looking to complete our AppsFlyer integration and add the Meta Ads SDK to our iOS app. The end goal is straightforward: we need to be able to run paid ads (starting with Meta) The goal is to setup and connect AppsFlyer and Meta so we can attribute installs, subscriptions, and purchases back to specific ad campaigns and calculate ROAS. ### Current State Our app already has a partial AppsFlyer integration focused on deferred deep linking and attribution. What's already in place: - AppsFlyer SDK is installed and configured on launch with our Apple App ID and dev key - AppsFlyer is started when the app becomes active - Incoming universal links and URL opens are handled through AppsFlyer - When a deferred deep link resolves, the token is passed into the external AccessLinkSystem package, which redeems the access link through its backend, refreshes RevenueCat customer info, and dismisses any open Superwall paywall - The AppsFlyer UID is sent to RevenueCat for attribution - The required associated domain and custom URL scheme are present for OneLink routing What's missing: revenue and conversion event tracking. AppsFlyer is currently only handling attribution/deep linking — it isn't receiving the in-app events (downloads, trials, purchases, subscriptions, etc.) that we need to measure ad profitability. We also have no Meta Ads SDK integration at all. What We Need Built ### 1. Complete the AppsFlyer event tracking layer We need AppsFlyer to receive all the events that matter for calculating ROAS on our paid campaigns. At minimum: - Install / first open (may already be firing — please verify) - Paywall views / Superwall events (so we can measure funnel) - Trial start - Subscription start (with revenue, currency, product ID, subscription period) - Subscription renewal - Purchase / one-time purchase (with revenue and currency) - Any other monetization events we agree are worth tracking 2. Add the Meta Ads SDK (Facebook SDK for iOS) Install and configure the Meta SDK so Meta can attribute installs and in-app events to our campaigns. This includes: - Installing the Facebook SDK via SPM (preferred) or CocoaPods - Configuring [login to view URL] with the Meta App ID, client token, and display name - Initializing the SDK on launch alongside AppsFlyer - Implementing App Events that mirror the key monetization events above (fb_mobile_purchase, subscription, trial events, etc.) - Handling ATT (App Tracking Transparency) correctly — prompting at the right moment and respecting the user's choice for both AppsFlyer and Meta - Configuring Advanced Matching if appropriate - SKAdNetwork / AdAttributionKit considerations (AppsFlyer handles most of this, but confirm nothing conflicts with Meta) Technical Context - iOS app, Swift - RevenueCat for subscriptions/purchases - Superwall for paywalls - AppsFlyer SDK already integrated (partial) - AccessLinkSystem is an external Swift package we maintain for redeeming access links To apply, please reply with: 1. Your past experience 2. A cost estimate — rough total cost or hourly rate plus estimated hours 3. A timeline — how long you think this will take from kickoff to delivery 4. Any questions
Project ID: 40438140
103 proposals
Remote project
Active 5 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs

Hello! This is James from Hollywood, and I've carefully reviewed your project on AppsFlyer & Meta Ads integration for your iOS app. With my 15 years of experience in mobile app development and expertise in iOS technologies, I am confident I can help you achieve your project goals effectively. To ensure I fully grasp your needs, could you please clarify the following questions to help me better understand the project? 1. What specific metrics or events are you looking to track with AppsFlyer? 2. Are there any specific challenges you've faced with the current integration that I should be aware of? My approach will involve a structured plan: starting with a thorough analysis of your existing setup, followed by implementing the integration, and finally conducting extensive testing to ensure everything runs smoothly. I've successfully worked on similar projects, including building mobile applications with seamless API integrations and data analytics capabilities that drive user engagement. I’m committed to delivering a solution that is not just technically sound but also aligns with your business goals. Let’s chat to explore how I can contribute to your project's success!
$2,250 USD in 10 days
5.3
5.3
103 freelancers are bidding on average $2,152 USD for this job

Hello, I can help complete your AppsFlyer implementation and integrate the Meta Ads (Facebook) SDK into your iOS app so you can accurately track installs, subscriptions, purchases, and calculate ROAS across campaigns. I have experience working with iOS (Swift) applications involving third-party analytics and attribution tools, including AppsFlyer-style event tracking, RevenueCat subscription events, and ad network integrations. I can ensure clean event mapping across your monetization funnel and proper alignment between AppsFlyer and Meta App Events. I will focus on completing full in-app event tracking (trial start, subscription, renewals, purchases, and paywall events), verifying existing install attribution, and implementing Meta SDK with proper ATT handling, SKAdNetwork compatibility, and event parity between both platforms. I can also review your current partial AppsFlyer setup, fix gaps in event reporting, and ensure both systems produce consistent and reliable attribution data for ad optimization. Estimated cost and timeline can be discussed further after reviewing the existing codebase, but I can provide a clear breakdown once I assess the current implementation depth. Looking forward to working with you on this integration. Warm regards, Harpreet Singh
$1,500 USD in 5 days
9.5
9.5

With over a decade of experience in iOS app development and integrating complex third-party SDKs, I understand the importance of completing your AppsFlyer integration and adding the Meta Ads SDK to your app. Your goal of running paid ads efficiently and accurately attributing installs, subscriptions, and purchases aligns perfectly with my background in high-complexity systems and ensuring seamless functionality for over 1 million users. A strategic insight for this project would be to prioritize setting up robust event tracking within AppsFlyer to measure ad profitability effectively. I have successfully implemented similar event tracking layers in the past, ensuring comprehensive data collection for analyzing campaign performance. I encourage you to reach out so we can discuss your project roadmap in detail. Let's collaborate to seamlessly integrate AppsFlyer and Meta Ads SDK into your iOS app, providing you with a reliable attribution and event tracking system. I look forward to the opportunity to work together on this project.
$2,400 USD in 30 days
9.1
9.1

Hello, I will complete your AppsFlyer event tracking layer and integrate the Meta Ads SDK — ensuring installs, trials, subscriptions, and purchases all flow back to both platforms for accurate ROAS calculation. Since you already use RevenueCat, I will hook into its delegate callbacks to fire revenue events to both AppsFlyer and Meta simultaneously — keeping a single source of truth for transaction data rather than duplicating purchase logic. For ATT, I will sequence the prompt after onboarding but before Superwall presents the first paywall, maximizing opt-in rates while ensuring both SDKs respect the user's choice before sending any identifiers. Questions: 1) Are you using RevenueCat's server-side integration with AppsFlyer, or should all event forwarding happen client-side from the app? Looking forward to your response. Best regards, Kamran
$1,668 USD in 25 days
8.6
8.6

⭐⭐⭐⭐⭐ Complete AppsFlyer Integration and Add Meta Ads SDK for iOS App ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for an expert to complete your AppsFlyer integration and add the Meta Ads SDK to your iOS app. You don't need to look any further; Zohaib is here to help you! My team has successfully completed over 50 similar projects focused on mobile app integrations. I will ensure that AppsFlyer tracks all necessary events and that the Meta SDK is set up correctly to optimize your ad campaigns. ➡️ Why Me? I can easily handle your AppsFlyer and Meta Ads SDK integration as I have 5 years of experience in mobile app development, focusing on SDK integrations, event tracking, and analytics. My expertise includes Swift programming, RevenueCat for subscriptions, and deep linking with AppsFlyer. I also have a strong grip on handling App Tracking Transparency and ensuring compliance with user privacy. ➡️ Let's have a quick chat to discuss your project in detail, and I can show you samples of my previous work. I'm looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ iOS Development ✅ Swift Programming ✅ AppsFlyer Integration ✅ Meta Ads SDK ✅ Event Tracking ✅ RevenueCat Integration ✅ App Tracking Transparency ✅ Superwall Implementation ✅ Deep Linking ✅ SPM & CocoaPods ✅ Data Analysis ✅ SDK Configuration Waiting for your response! Best Regards, Zohaib
$1,800 USD in 2 days
7.9
7.9

Hello, I see you need expert integration of AppsFlyer and Meta Ads on your iOS app, which is critical for precise ad tracking and user attribution. A common challenge is ensuring SDK compatibility and data consistency across app versions while maintaining performance. We have 10+ years of expertise in mobile development with Flutter and deep backend knowledge with Laravel and PHP to ensure seamless integration. You can check samples from our work at https://www.freelancer.com/u/eliaa Looking forward to hearing from you. Best Regards, Elia Fawzy.
$2,700 USD in 21 days
6.9
6.9

Hello, I am experienced in integrating SDKs and tracking layers in mobile applications, particularly with AppsFlyer and Meta Ads. I will complete your AppsFlyer event tracking to measure all necessary monetization events and ensure the Meta Ads SDK is properly configured to track your campaigns effectively. My expertise in Swift and working with tools like RevenueCat aligns well with your project goals. I look forward to helping you enhance your app's ad tracking and profitability metrics. Thanks, Teo
$2,500 USD in 7 days
6.8
6.8

Hi, You've got AppsFlyer handling deferred deep linking but the revenue side (trial start, subscriptions, renewals, purchases) isn't wired yet, and Meta SDK isn't in at all. With RevenueCat + Superwall + AppsFlyer in the mix, the main risk is double-firing purchase events from multiple sources. I'd centralise them via RevenueCat's delegate so there's one source of truth, then mirror to both AppsFlyer (af_purchase, af_subscribe, af_start_trial) and Meta (fb_mobile_purchase, StartTrial, Subscribe) with matching revenue/currency. Answers: - Experience: mobile is my main lane (React Native + Flutter), with native Swift mixed in. I've handled AppsFlyer + Meta attribution wiring on a subscription app before, happy to share specifics. - Cost: $35/hr, around 22-28 hours, so roughly $770-$980. - Timeline: 7-10 working days from kickoff. - Questions: are you on RevenueCat webhooks server-side already, or should events fire purely from the iOS client? And the ATT prompt, first launch or after a soft ask in onboarding? Asif
$3,000 USD in 10 days
6.3
6.3

Hi there, I see you're looking to integrate AppsFlyer and Meta Ads into your iOS app. To achieve this, I'd focus on ensuring seamless tracking of user acquisition and in-app events. Implementing the Facebook SDK alongside AppsFlyer will require careful handling of user privacy and compliance with Apple’s guidelines, especially with the App Tracking Transparency feature. I'd start by setting up the AppsFlyer SDK, followed by integrating the Meta Ads SDK to handle ad events effectively. Q1: What specific metrics are you looking to track with AppsFlyer? Q2: Are there any existing analytics tools in use that we need to integrate with? Q3: What is your timeline for this integration to be completed? Let’s make this integration a success.
$2,000 USD in 17 days
6.6
6.6

You’re already past the hard part with AppsFlyer since attribution, deferred deep linking, and RevenueCat linkage are in place. What’s missing is the event consistency layer between RevenueCat, Superwall, AppsFlyer, and Meta so campaign ROAS actually becomes trustworthy. I’d approach this by first auditing which events are already emitted from RevenueCat/Superwall and where duplication could happen during renewals or restored purchases. Then I’d wire a centralized tracking layer so AppsFlyer and Meta receive the same normalized events with consistent revenue/currency metadata. ATT timing matters here — prompting too early usually hurts opt-in rates, so I’d align it with a meaningful user action before paywall exposure. I recently worked on subscription-heavy integrations involving Swift backends and attribution flows where the biggest issue was inaccurate renewal reporting across SDKs, so I’m careful about idempotency and delayed RevenueCat callbacks. Estimate is roughly 18–25 hours total depending on current event architecture. Timeline would likely be 3–5 days including testing against sandbox purchases and attribution verification. One thing I’d want to confirm first: are subscription renewals currently observable entirely through RevenueCat webhooks/customer info updates, or do you already have some local transaction handling in-app?
$2,000 USD in 10 days
5.4
5.4

With my five years of experience in a wide range of software development and integration projects, I am confident that I can complete your AppsFlyer integration and Meta Ads SDK addition on your iOS app successfully. Not only am I skilled in JavaScript, PHP, and Mobile App Development, but I also have expertise in iOS app development using Swift which aligns perfectly with your project's technical requirements. Specifically, my skillset includes integrating various APIs and automating scripts to enhance application functionalities. Using this expertise, I will ensure a complete AppsFlyer event tracking layer including all pertinent events such as installs, paywall views, trial and subscription starts, renewals, purchases and other monetization events identified during our collaboration. I will also adeptly install and configure the Meta Ads SDK via SPM or CocoaPods, set up App Events mirroring key monetization events from above to track Meta Ad campaign performance.
$2,633.33 USD in 5 days
5.2
5.2

Hi there, this feels very aligned with the kind of marketing stack work where the real value is not “just add SDKs” but ending with trustworthy ROAS numbers you can actually act on. Given your current setup, I’d start by auditing the existing AppsFlyer integration and RevenueCat/Superwall hooks, then define a single, clean event map: which events fire where, with which properties, and which system is the source of truth for revenue and subscription status. From there, I’d complete the AppsFlyer in‑app events (install/first open, paywall views, trial start, subscription start/renewal, purchases) so every monetization step is traceable back to a campaign. In parallel, I’d add the Meta SDK via SPM, configure it alongside AppsFlyer on launch, and mirror the same key monetization events into Meta App Events, with correct ATT handling so consent is respected but you still get usable attribution. Before hand‑off, I’d run a short battery of test campaigns and test purchases on a staging build to confirm events arrive correctly in AppsFlyer, Meta, and RevenueCat, and then leave you with a concise diagram and notes so your team knows exactly how measurement works going forward.
$2,000 USD in 7 days
4.7
4.7

Hello, I thoroughly reviewed your project requirements for completing the AppsFlyer integration and adding the Meta Ads SDK to your iOS app. With extensive experience in iOS app development, SDK integration, and analytics attribution, I am confident in delivering a robust solution that enables precise tracking of installs, subscriptions, purchases, and ROAS from your Meta ad campaigns. I will complete the missing AppsFlyer event tracking layer for all key monetization events and implement the Meta SDK with accurate event mirroring and proper App Tracking Transparency handling. My approach ensures seamless integration alongside your existing setup with RevenueCat, Superwall, and AccessLinkSystem, prioritizing reliability and data accuracy. I estimate this project will take about 10-14 days for thorough implementation and testing. I would be happy to discuss your project goals in more detail and start asap to meet your timeline. Could you specify which additional monetization events beyond the ones listed you consider important to track? Best regards,
$2,500 USD in 11 days
5.0
5.0

Hello, It sounds like you need full AppsFlyer event tracking and Meta Ads SDK integration to accurately measure ROAS for your iOS app. I recently completed a similar project where I handled partial AppsFlyer setups and integrated Facebook/Meta SDKs for in-app events, ensuring installs, subscriptions, and purchases were properly attributed. One challenge was syncing multiple monetization sources (RevenueCat, custom paywalls) without conflicts, which I resolved through careful event mapping and ATT-compliant initialization. With this experience, I’m confident I can implement all required event tracking, set up Meta Ads attribution, handle ATT prompts correctly, and verify SKAdNetwork/AdAttributionKit interactions so your campaigns can be measured reliably. I can also double-check your existing AppsFlyer configuration to ensure nothing breaks during the integration. I can provide examples of similar integrations if needed. Once I understand your setup fully, I can suggest the most efficient approach for both timeline and cost. Looking forward to helping get your app fully ready for paid campaigns.
$1,700 USD in 10 days
4.5
4.5

With my 7+ years of Full-Stack Development experience, I am confident that I can complete the AppsFlyer event tracking layer and integrate the Meta Ads SDK efficiently for your iOS app. Having previously worked with RevenueCat and Superwall, I'm familiar with the technologies you use for monetization, which will make implementation smoother. My proficiency in JavaScript, mobile app development and deep understanding of the Apple ecosystem including their tracking policies (i.e., App Tracking Transparency) empower me to set up AppsFlyer and Meta in a manner that complies with Apple's guidelines while fulfilling your requirements. Additionally, my exposure to other ad networks such as Facebook makes me well-versed in accommodating SKAdNetwork / AdAttributionKit considerations. Respecting client's time and maintaining great communication has been key to build lasting relationships. I assure you daily updates on progress and am always available to answer any of your queries. What sets me apart from others is my ability to think beyond code. I aim to not only execute tasks precisely but also offer value-added suggestions to optimize further. My average delivery rate is above 98% on or before the deadline; considering the complexity of the project, I estimate it will take around X hours to get this job done. Send me a message so we can discuss the project details; I'm eager to start building something perfect for you!
$2,000 USD in 15 days
4.3
4.3

Hi, This is a good continuation point since the AppsFlyer deferred deep linking layer already appears to be structured correctly. The important part now is building a reliable monetization attribution pipeline between RevenueCat, Superwall, AppsFlyer, Meta SDK, ATT consent state, and SKAdNetwork attribution. I would first audit the current AppsFlyer implementation to verify which events are already firing correctly and which are only partially configured. From there, I would implement a structured event tracking layer for installs, paywall impressions, trials, subscriptions, renewals, purchases, revenue metadata, and subscription lifecycle events. The key here is consistency and deduplication. Subscription apps often run into attribution problems because RevenueCat, AppsFlyer, Meta, and paywall systems all emit overlapping signals differently. The implementation needs a single clean event flow so ROAS reporting remains accurate across Meta campaigns. I would also make sure ATT timing is handled correctly so attribution quality remains as strong as possible while still respecting Apple's tracking requirements. I have worked on production mobile systems, analytics pipelines, attribution flows, and subscription/payment integrations where clean event tracking and reliable monetization reporting directly affected acquisition performance and ad optimisation.
$1,500 USD in 5 days
3.2
3.2

Lets chat, a free consultation and no obligation. I understand you need a clean, professional, and user-friendly solution for your "AppsFlyer & Meta Ads Integration on iOS App" project. My skills in PHP, Java, JavaScript are a perfect fit for this project. While I am new to freelancer.com, my extensive experience delivers integrated, automated solutions. Regards, Jason McLachlan
$2,250 USD in 3 days
1.4
1.4

Greenwood, United States
Payment method verified
Member since May 12, 2026
₹12500-37500 INR
₹75000-150000 INR
€250-750 EUR
$250-500 USD
$30-250 USD
₹600-1500 INR
$15-25 AUD / hour
$10-30 USD
₹750-1250 INR / hour
₹1500-12500 INR
$250-750 CAD
$250-750 USD
$30-250 AUD
$30-250 USD
€30-250 EUR
$2-8 USD / hour
$30-250 USD
$1500-3000 USD
$30-250 USD
$30-250 USD