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I am building an ad intelligence/spy tool that helps users discover and analyze advertising campaigns. The platform's core functionality will rely on the AdSpy API for retrieving ad data and insights. I am looking for an experienced developer who can integrate the AdSpy API into my existing application and connect all components into a fully functional system. Scope of Work: Integrate the AdSpy API with the platform. Develop backend logic for API authentication and data retrieval. Create endpoints/services to process and display ad data. Connect frontend and backend components. Implement search, filtering, and ad data presentation. Optimize API calls and performance. Handle error logging and API rate limits. Test and deploy the integration. Required Skills: Strong experience with API integrations. Backend development (Node.js, Python, PHP, or similar). Database design and management. Frontend integration experience. Experience working with large datasets and third-party APIs. Understanding of SaaS platforms and analytics tools is a plus. Project Goal: Deliver a working ad spy platform where users can search, filter, and analyze advertising data retrieved through the AdSpy API, with a smooth and reliable user experience.
Project ID: 40485808
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202 freelancers are bidding on average $465 USD for this job

Hi there, Yes, I can help you integrate the AdSpy API into your existing platform and build a stable, scalable system for retrieving, processing, and displaying ad intelligence data. I’ve worked on API-heavy SaaS-style applications where performance, rate limiting, and large dataset handling are critical, so I understand the structure needed for this type of tool. The focus will be on building a clean backend layer that communicates efficiently with AdSpy, while ensuring the frontend receives structured, fast, and searchable data for a smooth user experience. ✍️ A few questions: 1. What stack is your current platform built on (Node, Python, PHP, or mixed)? 2. Do you want real-time API fetching only, or should we also store ads in a local database for faster queries? 3. How complex are your filters (e.g. demographics, platform, engagement metrics, keywords)? That's all for now. I can commence immediately. I am open to a chat to proceed forward with the next step. Thank You.
$500 USD in 7 days
10.0
10.0

Dear client. First, I will assure that, once we meet agreement on this project, I will share latest project status with every morning or time you prefer, be check whether project meets YOUR requirement or not. And if you want, I will handle everything so that you'll be not into any headache or something. I understand you're building an ad intelligence platform powered by the AdSpy API, and need an experienced developer to connect the API, backend, database, and frontend into a reliable SaaS product. The key objective is not just integration, but creating a fast, scalable system where users can efficiently search, filter, and analyze advertising campaigns. My approach: • AdSpy API authentication & data ingestion • Database architecture for efficient storage/querying • Search, filtering, and analytics endpoints • Frontend integration and data visualization • Rate-limit handling, caching, logging, and monitoring • End-to-end testing and deployment Phase 1: API integration + database design Phase 2: Search/filter services + backend logic Phase 3: Frontend connection + analytics views Phase 4: Optimization, testing, deployment A few questions: 1. What stack is the existing application built on? 2. Do you plan to store AdSpy data locally for analytics, or query the API on demand? Best regards, Ivane and Team
$499.99 USD in 10 days
8.5
8.5

This looks like a great fit, I will integrate the AdSpy API into your platform — handling authentication, data retrieval endpoints, search and filtering logic, and the frontend connection to display ad campaign results to your users. One thing I will architect early is a caching layer between your app and the AdSpy API. Ad data does not change every second, so caching frequent queries with a short TTL will dramatically reduce API calls, keep you within rate limits, and make the UI feel instant. I will also structure the response normalization so your frontend never deals with raw API shapes — making future API swaps painless. Questions: 1) What is your current tech stack — backend language, framework, and database? Looking forward to potentially working together. Thanks, Kamran
$284 USD in 10 days
8.5
8.5

⭐⭐⭐⭐⭐ Create an Ad Intelligence Tool with AdSpy API Integration ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for an experienced developer to integrate the AdSpy API into your application. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for API integrations. I will ensure a smooth connection of all components, delivering a fully functional ad intelligence tool within your budget. ➡️ Why Me? I can easily integrate the AdSpy API into your platform as I have 5 years of experience in API integrations, backend development, and database management. My expertise includes working with Node.js, Python, and handling large datasets. Additionally, I have a strong grip on frontend integration and performance optimization to ensure a seamless user experience. ➡️ Let's have a quick chat to discuss your project in detail. I’d love to show you samples of my previous work and how I can make your vision a reality. Looking forward to chatting with you! ➡️ Skills & Experience: ✅ API Integration ✅ Backend Development ✅ Node.js ✅ Python ✅ PHP ✅ Database Management ✅ Frontend Integration ✅ Data Filtering ✅ Error Handling ✅ Performance Optimization ✅ SaaS Platforms ✅ Analytics Tools Waiting for your response! Best Regards, Zohaib
$350 USD in 2 days
8.1
8.1

Hi, As an experienced Full-Stack developer with a strong background in API integrations and database management, I am confident I can seamlessly integrate the AdSpy API into your platform. I have successfully incorporated various third-party APIs in my previous projects, enabling me to develop a deep understanding of API authentication and data retrieval, endpoint creation, and data presentation - all relevant to this job. In addition to my technical skills, which include proficiency in Node.js, Python, PHP, and more, I bring to the table excellent problem-solving abilities that are essential for optimizing API calls, handling error logging, and managing rate limits. With my experience working with large datasets and third-party APIs, I can ensure efficient processing and presentation of ad data while maintaining smooth user experience. My commitment to quality and a flawless delivery is what sets me apart. My goal is to provide practical deliverables that fulfill your project vision and exceed your expectations. Plus, with my 30-day guarantee and full support coverage even after project completion, you'll have peace of mind knowing that I've got your back if any issues arise. I'm thrilled at the opportunity to work on this project with you and eagerly await your decision. Thanks!
$250 USD in 10 days
8.2
8.2

Hi, I've built SaaS platforms with complex third-party API integrations and have strong backend experience in PHP/Laravel and Node.js. For your AdSpy platform, I'll handle the full integration: AdSpy API authentication, backend endpoints for data retrieval and filtering, database design for caching ad data, and connecting your frontend with a smooth search and filter UI. I'll implement rate-limit handling, error logging, and performance optimization for large datasets. Could you share your existing stack (frontend framework, backend language) and confirm whether you have an active AdSpy API subscription? That will let me give you an accurate timeline and architecture plan right away. Regards, Harsh Thoriya
$750 USD in 7 days
8.3
8.3

Hi I can integrate the AdSpy API into your existing ad intelligence platform and connect the backend, frontend, search, filtering, and data presentation into a working system. I have strong experience with third-party API integrations, Node.js/Python/PHP backends, REST APIs, authentication, database design, frontend integration, analytics dashboards, caching, error logging, and SaaS architecture. The main technical problem is handling large ad datasets, API limits, search queries, and filtering logic without slow responses or unreliable data display. My solution is to build a clean API service layer that manages authentication, optimized data retrieval, rate-limit handling, caching where useful, and structured endpoints for the frontend. I can implement search, filters, ad detail views, campaign insights, database storage, and clear error monitoring so users can analyze ad data smoothly. I will also connect the UI with backend services and test the full flow from AdSpy API request to final ad result display. The final integration will be scalable, reliable, and easy to extend with more analytics features later. Thanks, Hercules
$500 USD in 7 days
7.7
7.7

I am interested in helping you build and complete the integration for your ad intelligence / spy platform using the AdSpy API. I have experience working with API-driven SaaS systems, backend architecture, and data-heavy applications, My approach will focus on building a stable and scalable system where ad data can be efficiently queried, filtered, and analyzed without performance issues, even with large datasets. I have worked on similar API-based dashboards and SaaS analytics tools involving third-party integrations and real-time data processing. Before starting, I’d like to confirm: Is your existing platform already built in a specific stack (React, Vue, Laravel, etc.), or should I also handle adjustments on both frontend and backend? Looking forward to working on this.
$300 USD in 15 days
7.6
7.6

Greetings, I’m excited about the opportunity to help you build your ad intelligence tool. From what I gather, you need someone to seamlessly integrate the AdSpy API into your existing application, ensuring that users can easily search and analyze advertising campaigns. My approach would involve setting up the backend for API authentication and data retrieval while also developing the necessary endpoints to process and showcase the ad data effectively. With solid experience in backend development and API integrations, I can ensure that your platform runs smoothly and efficiently. I’ve worked with large datasets and third-party APIs before, so I understand the importance of optimizing API calls and managing error handling properly. I’m keen to deliver a user-friendly experience where users can access valuable insights without hurdles. Best regards, Saba Ehsan
$400 USD in 4 days
7.3
7.3

Hello! I am a US-based senior software engineer with over 15 years of experience in software development, including backend and frontend technologies. I’ve carefully read your project description about building an ad intelligence/spy tool. It sounds exciting, and I believe my skills align perfectly with your needs. To ensure I fully understand your vision, could you please clarify the following questions to help me better understand the project? 1. What specific features do you envision for analyzing advertising campaigns? 2. Are there particular platforms or ad networks you want to focus on integrating with the tool? In my previous work, I’ve built various applications that include data analytics features and user-friendly interfaces. Here are a few examples: a custom analytics dashboard for a digital marketing agency, a financial trading platform that integrates with multiple APIs, and a SaaS product for managing ad campaigns. I have extensive experience with PHP, Java, JavaScript, Python, and Node.js, and I approach projects with both an engineering and business mindset to ensure practical, maintainable solutions. My goal would be to create a robust tool that empowers users to gain insights from their advertising campaigns. Let’s connect and discuss how I can help bring your vision to life. Best, James Zappi
$600 USD in 5 days
6.4
6.4

⭐⭐⭐⭐⭐ + 100% Job Score freelancer I have strong experience with API integrations, SaaS platforms, and full-stack development. I can integrate the AdSpy API into your platform, connect frontend/backend components, implement search & filtering, optimize API performance, and deliver a smooth ad intelligence experience. I want to discuss your current system and my technical approach in detail. My rate is flexible and I am willing to follow your budget. Best regards, Vinh
$500 USD in 7 days
6.4
6.4

As you embark on developing your ad intelligence/spy tool, utilizing the AdSpy API, I believe my team at Web Crest is the perfect fit for this project. With over a decade of experience building intelligent and scalable solutions such as AI-powered chatbots, robust web platforms and cloud-native applications, we've consistently delivered high-quality products that don't just look good on the surface but also perform exceptionally well. Our robust skill set in backend development (Node.js, PHP, Python) and frontend integrations aligns perfectly with your needs. Connecting all components into a fully functional system will not only be an achievable task but will benefit from our practical innovation. Another crucial aspect we bring to the table is our acute understanding of SaaS platforms and analytics tools. We understand the value of smooth user experiences while handling large datasets from third-party APIs. Finally, our track record for clear communication and transparent workflow ensures both a satisfying collaboration and a successful project completion within deadlines. Just like any other project we've successfully completed over 98% of the time. This translates into not just hiring developer
$500 USD in 4 days
6.7
6.7

Hello There!!! ★★★★ ( AdSpy API integration for scalable ad intelligence platform with search & analytics ) ★★★★ Project understanding: You need a full integration of AdSpy API into your existing platform. This includes backend setup for authentication, data fetching, processing ad insights, and connecting frontend for search, filters, and analytics dashboard with performance optimization and error handling. Services: ⚜ AdSpy API integration & authentication setup ⚜ Backend development (Node/Python/Node.js APIs) ⚜ Database design for large ad datasets ⚜ REST endpoints for search & filtering system ⚜ Frontend-backend connection for dashboards ⚜ Rate limit handling & error logging system ⚜ Performance optimization for high data volume I have 10+ yrs experience in API integration and SaaS backend systems, worked on data heavy dashboards and third party APIs. I will structure clean scalable architecture and ensure fast response search system with caching if needed. Let’s connect and discuss your existing setup so I can start smoothly. Warm Regards, Farhin B.
$259 USD in 7 days
6.7
6.7

Your AdSpy integration will fail under load if you don't implement request queuing and response caching. Most ad intelligence platforms hit rate limits during peak usage because they're making real-time API calls for every user action. I've built similar tools for 2 marketing SaaS companies where we reduced API costs by 70% through smart caching strategies. Before architecting this, I need clarity on two things: What's your expected concurrent user count during launch, and does AdSpy impose daily request limits or cost-per-call pricing? This determines whether we need Redis caching or a full database mirror of frequently accessed campaigns. Here's the architectural approach: - NODE.JS + BULL QUEUE: Implement job queues to batch API requests and prevent rate limit violations during traffic spikes. - POSTGRESQL + INDEXING: Store retrieved ad data with full-text search indexes on campaign names and targeting parameters for sub-100ms query response. - REDIS CACHING: Cache popular ad searches for 6-12 hours to serve repeat queries instantly without hitting AdSpy's API. - REST API LAYER: Build endpoints with pagination and filtering logic so frontend never loads more than 50 records at once. - ERROR HANDLING: Implement exponential backoff and webhook logging to track failed requests without crashing user sessions. I've integrated 8 third-party marketing APIs including Facebook Graph and Google Ads, handling datasets with 500K+ records. Let's schedule a quick call to discuss edge cases like handling deleted ads and managing API quota across multiple user tiers.
$450 USD in 10 days
7.3
7.3

Hi, Your project is a strong fit for my experience with API integrations, SaaS platforms, data pipelines, and analytics-focused applications. Since AdSpy will be the core data source, the key to success is building a reliable architecture that efficiently handles large volumes of ad data while providing a fast and intuitive user experience. I can integrate the AdSpy API into your existing platform, develop secure backend services for authentication and data retrieval, normalize and store relevant data, build search and filtering functionality, and connect everything seamlessly to the frontend. I would also implement caching, rate-limit handling, error logging, and performance optimizations to ensure the platform remains responsive even when processing large datasets. My approach would be to first review the current application architecture and AdSpy API documentation, then build a scalable integration layer, data processing services, search endpoints, and analytics-ready structures. The final result will be a stable ad intelligence platform where users can discover, filter, and analyze advertising campaigns through a clean and reliable interface. Best, Justin
$500 USD in 7 days
6.4
6.4

With my extensive background in both frontend and backend development, I am confident that I am the perfect fit for your Ads SpyTool project. My 6+ years of experience have granted me ample knowledge not only on API integrations, but also on database management and design, which is an essential part of creating a robust system like yours. Having worked extensively with large datasets and third-party APIs, I have the capacity to navigate any complexities that may arise during the integration of the AdSpy API. Furthermore, my proficiency in PHP and Node.js matches your programming language preferences, which ensures that my work will be efficient and effective. Additionally, the skill set I offer doesn't just limit to connecting backend and frontend components or optimizing API calls; it extends to regions like UI/UX design and CRM development which can enhance your overall user experience. In conclusion, hiring me for this project guarantees you not just quality coding but also a problem-solving mindset crucial for maximizing the potential of your platform. With my involvement, you'll possess an intuitive Ad SpyTool users can rely on for deep ad campaign insights. Don't miss the chance to collaborate with a developer who's dedicated to delivering solutions that drive great results and add real value to your business. Let's build something amazing together!
$250 USD in 1 day
6.1
6.1

I’ve integrated several complex ad data APIs into SaaS platforms that needed smooth search and filtering features like yours. To connect your app with the AdSpy API, I’d start by setting up secure backend authentication and designing endpoints that efficiently handle large ad datasets without hitting rate limits. In a similar project, optimizing API calls cut loading times significantly while keeping data fresh for users. For your platform, I’d ensure error logging covers intermittent API issues and build UI connections that update results dynamically as users apply filters. Would you prefer real-time filtering on the frontend or pre-processed search results from the backend for better speed? Also, what databases are you using to store ad data, and is syncing incremental updates from the API a priority? I can have a tested, fully connected system running quickly and help you smooth out performance as data scales. Ready to dive in and get your ad spy tool live.
$750 USD in 7 days
6.0
6.0

Hi there, Ad intelligence tools usually look easy at first, but the real complexity is in making third-party ad data feel fast, searchable, and reliable even when the upstream API is expensive, rate-limited, or inconsistent. I’ve worked on backend-heavy integrations, database-driven systems, and API-based products, so I’m comfortable building the logic that sits between a third-party service and a usable frontend experience. What I like here is that you’re not asking for a toy integration — you want a working platform where users can search, filter, and analyze data smoothly. I can help integrate the AdSpy API, build the backend retrieval/auth flow, expose clean internal endpoints, connect the frontend, and structure search/filtering so the system stays fast as usage grows. For a platform like this, I’d avoid pushing raw API behavior straight to the UI and instead add caching, queueing where useful, retry logic, and proper rate-limit handling with backoff and logging. I’d also design search, sorting, and pagination server-side rather than trying to process large result sets in the browser, which is the right approach for scale and performance. My focus would be to make the integration dependable, maintainable, and ready for actual SaaS usage.
$500 USD in 7 days
6.0
6.0

Hello, I would like to request a discussion meeting regarding your ad intelligence platform and AdSpy API integration project. I have reviewed your requirements and understand this is not just a simple API connection, but a full system where data retrieval, processing, filtering, and presentation must work together reliably. I have experience working on API driven platforms where large external datasets are fetched, normalized, and displayed through structured backend endpoints. In previous work, I have handled authentication flows, rate limit handling, error logging, and performance optimization for third party data sources where response consistency and speed were important. For your project, I would focus first on establishing a stable connection with the AdSpy API, ensuring authentication and data retrieval are reliable under different usage conditions. After that, I would structure backend services to process ad data efficiently so it can be filtered, searched, and displayed cleanly on the frontend. I would be happy to discuss your current application setup, expected data structure, and how users should interact with ad search and filtering. During a meeting, I can walk you through how I would structure the integration and ensure smooth coordination between backend and frontend components. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
$500 USD in 7 days
5.6
5.6

Hello, I’m Karthik, a Full Stack Architect with 15+ years of experience building SaaS platforms, analytics dashboards, and large-scale API-driven applications. I can integrate the AdSpy API into your platform and deliver a scalable, production-ready ad intelligence system with efficient data retrieval, search, filtering, and analytics capabilities. ✔ AdSpy API Integration ✔ Backend API Authentication & Data Processing ✔ Search, Filtering & Ad Discovery Features ✔ Frontend-Backend Integration ✔ Database Design & Optimization ✔ API Rate Limit Handling & Caching ✔ Error Logging & Monitoring ✔ Performance Optimization for Large Datasets ✔ Testing, Deployment & Documentation I have extensive experience working with third-party APIs, SaaS architectures, analytics platforms, and high-volume data processing systems. My focus will be on creating a fast, reliable, and scalable ad intelligence platform with a seamless user experience. Regards, Karthik 15+ Years Experience | SaaS | API Integrations | Analytics Platforms | Full Stack Development
$750 USD in 7 days
5.8
5.8

Pristina, United States
Member since May 26, 2026
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