Hire the best API Integration Freelancers in Poznan, PL

Check out API Integration Freelancers in Poznan, PL with the skills you need for your next job.
Clients rate API Integration professionals
Rating is 4.7 out of 5.
4.7/5
based on 144 client reviews
  • $45 hourly
    Hello!👋 Welcome to my world of Automation and Integration! My passion is creating 👨🏻‍💻 seamless workflows for multi-channel campaigns and automation, including email, web, social media, SMS, and more, that help you reach, engage, and convert your audience more effectively than ever 📶 At the same time, my expertise extends beyond mere integration – I delve deep into CRM customization, ensuring that your system aligns perfectly with your unique business processes and objectives. Whether you're aiming to automate repetitive tasks, integrate diverse systems seamlessly, or optimize your sales and marketing strategies, I provide comprehensive solutions designed to elevate your business to new heights 🧗🏾 My 🔝 Skills: ✅ Make.com (ex-Integromat), Zapier ✅ n8n ✅ HighLevel ✅ Airtable, SmartSuite ✅ ActiveCampaign ✅ ClickUp ✅ Pipedrive, Hubspot ✅ ChatGPT Driven by a passion for excellence, I prioritize clear communication, timely delivery, and ongoing support to ensure your automation initiatives yield tangible results. By partnering with me, you gain access to top-tier technical expertise and a dedicated ally committed to your success. Ready to unlock the full potential of automation and transform your business? Reach out today to discuss how I can tailor my services to meet your needs and propel your organization forward.
    Featured Skill API Integration
    ChatGPT
    No-Code Development
    Pipedrive
    ClickUp
    GPT-4 API
    Airtable
    HubSpot
    ActiveCampaign
    Zapier
    Marketing Automation
    Automation
    n8n
    HighLevel
    Make.com
  • $30 hourly
    Hello there! You’re in the right place! I work with leading IT companies, start-ups, and growing businesses to help them achieve their goals in their projects. I help my clients with: Python, Web Scraping, Selenium, Parsing, Databases (PostgreSQL), and Back-End development in general. But it's not the limit at all! While working with me, you will get rid of spaghetti-code and great communication and all responses in the 24-hour window and get your job task done. Hope to hear from you, Matvey F.
    Featured Skill API Integration
    Beautiful Soup
    PyQt
    Firebase
    Reverse Engineering
    Flask
    Appium
    Selenium
    Web Scraping
    PostgreSQL
    Python
  • $NaN hourly
    Featured Skill API Integration
    Laravel
    OpenAI API
    Python
    Amazon S3
    Git
    MongoDB
    SQL
    Node.js
    Next.js
    React
    TypeScript
    JavaScript
    CSS
    HTML
  • $NaN hourly
    Featured Skill API Integration
    RubyMotion
    Airtable
    RubyMine
    IT Consultation
    Ruby on Rails Stack
    Database Integration
    Ruby on Rails
    JSON API
    RESTful API
    API Development
    PostgreSQL
    Ruby
    JavaScript
  • $NaN hourly
    Featured Skill API Integration
    Google Sheets Automation
    Trello
    Typeform
    ClickUp
    Wix
    ClickFunnels
    No-Code Development
    CRM Development
    CRM Automation
    Automation
    Zapier
    HubSpot
    ActiveCampaign
    Make.com
  • $NaN hourly
    Featured Skill API Integration
    Remix
    PostgreSQL
    MongoDB
    Amazon Web Services
    Supabase
    Firebase
    Python
    ExpressJS
    Node.js
    Vue.js
    Next.js
    React
    TypeScript
    JavaScript
  • $NaN hourly
    Featured Skill API Integration
    Git
    SOAP API
    REST API
    Visualforce
    CRM Software
    AI Development
    SOQL
    Salesforce Lightning
    Apex
    Salesforce
  • $NaN hourly
    Featured Skill API Integration
    Salesforce Sales Cloud
    Salesforce CRM
    Salesforce
    Salesforce Lightning
    Apex
    Visualforce
    Web Development
    HTML
    Git
    JavaScript
    React
    Web Application
    CSS
  • $40 hourly
    👋 Hi there! I'm a passionate and results-driven developer specializing in Artificial Intelligence, Machine Learning, and Mobile App Development. I help businesses and entrepreneurs bring their ideas to life with smart, scalable, and elegant tech solutions. 🚀 What I do best: AI & Machine Learning Solutions: Predictive models, NLP, computer vision, automation, and intelligent systems. Data Science & Analytics: Data cleaning, analysis, visualization, and insight generation using Python, Pandas, and more. Mobile App Development: Cross-platform apps using Flutter and React Native with sleek UI/UX. Web Development: Frontend/backend builds with modern stacks (React, Node.js, APIs). Automation & Bots: Save time and improve workflows with custom-built Python scripts and automation tools. 🛠 Tech Stack I Work With: Python | TensorFlow | PyTorch | SQL | Firebase | React | Flutter | REST APIs | Git | Docker 💡 Why Work With Me? I’m detail-oriented and communicate clearly. I care about your goals and deliver solutions that truly help. Fast response, clean code, and on-time delivery are my priorities. Let’s create something amazing together. Feel free to reach out — I’d love to hear about your project!
    Featured Skill API Integration
    Data Visualization
    Web Scraping
    SQL
    Flutter
    React Native
    Mobile App Development
    Computer Vision
    Natural Language Processing
    TensorFlow
    Deep Learning
    Data Analysis
    Python
    Machine Learning
    Artificial Intelligence
  • $60 hourly
    Hi, I’m Chris 👋 I’ve been solving business problems with code for over 6 years now, and I can help you with: ☑️ Web development ☑️ Data integrations ☑️ Headless e-commerce solutions ☑️ Fast MVP delivery ☑️ Bug fixing and code optimization Let me know what kind of challenge you’re facing, and I’ll tell you how I can help! Tech stack: -JavaScript, TypeScript - React.js, Next.js, React Router, Vite, TanStack Query, Apollo Client, React Hook Form, Redux, React Native, Auth.js, Clerk - Node.js, Express.js - HTML, CSS, Tailwind, MUI, shadcn/ui, Mantine - SQL, MySQL, Prisma, Drizzle ORM, Neon, Planetscale - REST, tRPC, GraphQl, WebSockets - Vercel, AWS, DigitalOcean - Headless Magento 2, Graphcommerce, Shopify Hydrogen, Hygraph, Payload - Posthog, GA4, Plausible - T3 Stack, MERN - Convex, Stripe, Adyen
    Featured Skill API Integration
    SQL
    REST API
    GraphQL
    Tailwind CSS
    Node.js
    JavaScript
    Next.js
    React
    TypeScript
  • $15 hourly
    AutomateFlow empowers entrepreneurs to reclaim time through AI and automation. With deep expertise in finance and audit, we streamline your business for efficiency and growth. Here is my case study: * Cost Invoice Automation Identifying cost invoices sent to a specified email address and creating an automated cost report. * Freight Cost Analysis Developed a tool for managing international freight costs, enabling calculations of fuel, carrier, and route length costs (based on pickup and delivery points) using current NBP exchange rates. * CRM System Integration Imported and synchronized data between different CRM systems. * Document Generator Automated the preparation of rental agreements for real estate agents using OpenAI API and Make.com. Clients fill out a form, and the system generates and delivers a ready document in under a minute—at just 0.0079 PLN per document. * SAP Data Bot & Processing A bot that regularly extracts data from SAP ERP on a set day each month, processes the data, creates reports, and analyzes branch results. * Fuel Cost Data Import & Processing Imports data from a financial system, formats it for compatibility with fuel cost management software, and uploads it automatically. * Attachment Data Extraction Downloads monthly data from email attachments and saves documents to a specified location.
    Featured Skill API Integration
    Dashboard
    Business Process Automation
    n8n
    Make.com
    Machine Learning
    Analytical Presentation
    Data Extraction
    Artificial Intelligence
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