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Hire the best API Integration Freelancers in Buenos Aires, AR

Check out API Integration Freelancers in Buenos Aires, AR with the skills you need for your next job.
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  • $150 hourly
    • 5.0/5
    • (13 jobs)
    Hello! I’m Clara, from Argentina, and my goal is to help businesses work more efficiently by optimizing processes, automating workflows, and implementing tailored digital solutions. With experience across industries—such as healthcare, digital marketing, production, and beyond, I specialize in turning complex challenges into practical, scalable results. I hold a Master’s Degree in Digital Business and am currently pursuing a Master’s Degrees in Health Informatics and Data Science, complemented by diplomas in HealthTech and Business Intelligence. My diverse academic and professional background enables me to bridge the gap between strategy and technology, helping businesses achieve measurable outcomes. As a Scrum Master and UX/UI Specialist, I design user-centered solutions that align with strategic goals. I’ve worked with global teams to reduce inefficiencies, enhance collaboration, and improve workflows for better performance. How I Can Help Your Business 📌 Workflow Automation and Optimization: Using tools like Monday.com, Airtable, Asana, Notion, Trello, ClickUp, and more to streamline operations. 📌 Digital Project Management: Delivering end-to-end project planning, execution, and management strategies. 📌 CRM and PM Software Setup: Implementing and customizing tools like HubSpot, Pipedrive, Notion, among others. 📌 Process Auditing and Optimization: Identifying bottlenecks, inefficiencies and creating tailored solutions and opportunities to boost productivity. 📌 Workflow Auditing and Design: Designing intuitive workflows using AI automation tools like Zapier, Make.com, and n8n. 📌 AI Integrations and Automations: Automating repetitive tasks with platforms like ChatGPT, RPA tools and Python. 📌 HealthTech Consulting: Streamlining operations in clinics and hospitals with tailored tech solutions. My Background With a combination of healthcare, business, and technology expertise, I’ve helped organizations: 🎯 Save time by automating workflows and reducing manual tasks by over 40%. 🎯 Create scalable digital solutions tailored to their unique needs. 🎯 Improve team collaboration and operational efficiency with customized tools and processes. If you’re looking for someone to optimize your workflows, integrate cutting-edge tools, and help your business thrive, let’s connect. I’d love to collaborate on your next project! Thanks :)
    Featured Skill API Integration
    Digital Transformation
    Process Improvement
    HubSpot
    Make.com
    Healthcare IT
    Python
    Data Analytics
    Team Management
    Automated Workflow
    Zapier
    Healthcare Management
    Platform Migration
    Agile Project Management
    Project Workflows
  • $40 hourly
    • 5.0/5
    • (54 jobs)
    👋 Hello! My mission is to create a meaningful impact in the lives of those around me every day in a world where information is more important than ever. I am a highly driven individual who makes every moment count—whether it's achieving a goal, maintaining a healthy lifestyle, pushing boundaries, or embarking on a new adventure. ✔ With 10+ years of experience in programming and security stuff ✔ Bachelor in Computer Sciences & Master in Security Information ✔ Communication and responsiveness are key attributes that I take very seriously. ✔ I prioritize understanding your unique needs and desires to deliver personalized solutions. 📝 My skills are: 📌 Linux server Administration 📌 Windows server Administration 📌 DB administration - SQL (Oracle, MySQL, PostgreSQL and MSSQL) 📌 C#/C++/C developing 📌 python 📌 bash scripts 📌 Powershell 📌 penetration testing (web & mobile) 📌 regular expressions 📌 debugging skills 📌 x86, x86-64, ARM, ARM64 assembly 📌 scraping skills 📌 Windows M365 📌 Calculus, algebra and statistics. 📌 linear programming, linear optimization 📌 Security Compliance (ISO 27001, PCI DSS, GDPR, SWIFT) Managing and maintenance projects - Git and SVN. Courses I've taken: 📌 Ethical Hacking 📌 OSCP Certified 📌 AWAE Certified 📌 Microsoft Certified: Security, Compliance, and Identity Fundamentals 📌 Microsoft Certified: Azure AI Fundamentals 📌 Course 20483: Programming in C# 📌 Developing Windows Applications with Microsoft Visual Studio 2010 (10262) 📌 Developing Data Access Solutions with Microsoft Visual Studio 2010 (10265) 📜 My Process of Work: 📐 Understand: The first part of my design process is to understand your need & what you want. 📐 Ideate: The next part is to ideate it in which I give you multiple ideas related to the problem. 📐 Design: In this part, I design the product according to your needs. 📐 Deliver: Finally, I package everything and send it to you. On time and within budget. 💼 WORKING WITH ME MEANS: ✔ Have a person who cares about outcomes. ✔ Don't squander your time on micromanagement. ✔ You can rely on me always. 🕗 Working Hours: 8 AM - 5 PM (GMT-3) Monday – Friday (Sometimes on weekend) Do you have any questions? Please do not hesitate to contact me! I'll get right to work on your project.
    Featured Skill API Integration
    Penetration Testing
    Vulnerability Assessment
    Automation
    Information Security Audit
    Information Security
    Scripting
    Ethical Hacking
    Linux System Administration
    Network Security
    Windows Administration
    Data Scraping
    C#
    C++
    Python
  • $74 hourly
    • 5.0/5
    • (68 jobs)
    Full-Stack Shopify Developer with a proven track record - 105+ optimized Shopify stores while maintaining a flawless 100% Job Success Score. As a Top Rated Plus freelancer on Upwork (top 1%), your project is in expert hands and set up for success. With expertise in both, shopify front-end development and back-end development, I ensure that your store is not only visually appealing but also fast, functional and scalable, making it easy to implement marketing solutions and drive higher ROIs. Take a look at my portfolio below and discover what’s possible for your Shopify store. ------------------------------ Ready to take your Shopify store to the next level? Pleasure to meet you – I’m Till. With a keen eye for detail and the passion for solving technical problems, I’m curious about the challenges your Shopify store might bring. Whether it’s theme optimization, custom features or setting up a store from scratch. My clients always appreciate my reliability. That means for you: Consistent communication and delivery on time. After successfully implementing an upselling feature, I’m looking for new projects to apply my expertise. As curious as you are, looking for a dedicated Shopify Expert, I'm eager to solve the challenges you are facing in your Shopify Store. With over 5 years of experience as a Shopify Full Stack Developer, I’ve built, optimized and customized stores across various industries, including: ▸ Fashion & Apparel ▸ Beauty & Cosmetics ▸ Health & Wellness ▸ Home & Living ▸ Electronics & Tech ▸ Food & Beverage ▸ Sports & Outdoor ▸ Luxury & Jewelry ▸ B2B & Wholesale ▸ Digital Products & Subscriptions Working with me guarantees getting a holistic approach to steady improvements and implementing the features you need to boost traffic, revenue and customer satisfaction. With deep expertise in Shopify, as well as frontend, backend and database development, I find solutions to overcome your business’s unique challenges - even if your previous dev said “this can’t be done”. I love Shopify development because it lets me dive deep into data, turning complex challenges into seamless solutions. It’s the kind of work where I lose track of time - constantly refining and connecting with like-minded problem solvers who push existing solutions even further. Looking forward to hearing about your project! Feel free to reach out with any questions or ideas - I’m always happy to connect. Cheers, Till some more terms displaying my range of development services: Shopify Development, Shopify Full Stack, Shopify HTML, HTML5, Shopify CSS, Shopify JavaScript (React, Next, jQuery, TypeScript), Shopify Front End Development, Shopify Theme Customization, Shopify Liquid, Shopify App Development, Shopify Back End, React Developer, nextjs developer, typescript developer, rest api, shopify graphql, ruby on rails full stack (+Hotwire or React), Node (Express), MongoDB, Prisma, Cypress.io, CI/CD, Git/GitHub
    Featured Skill API Integration
    Theme Customization
    jQuery
    HTML5
    PSD to HTML
    Shopify Templates
    Liquid
    JavaScript
    Web Development
    Shopify Theme
    HTML
    GitHub
    Shopify
    CSS
    CSS 3
  • $70 hourly
    • 5.0/5
    • (17 jobs)
    🌟 100% Job Success 🌟 Passionate about order and continuous improvement. I help entrepreneurs and startups thrive through the first steps of their companies, solving their most crucial challenges by building effective workflows, implementing and improving systems. I also provide business and management consulting for companies of all sizes, to help them run smoothly and continue growing. I've done various tasks throughout my professional career: 🚩 Project management 🚩 Production line management 🚩 Economic and financial analysis 🚩 Feasibility and profit analysis 🚩 Generation of control panels 🚩 SOP documents 🚩 Systematization of tasks 🚩 Budgets 🚩 Product development Feel free to send an invitation to know more about me and how I can push your project to be successful!
    Featured Skill API Integration
    Automated Workflow
    Notion
    ClickUp
    Process Optimization
    Process Engineering
    Process Documentation
    Business Process Automation
    Process Improvement
    Project Workflows
    Business Process Management
    Make.com
    Zapier
    Automation
  • $39 hourly
    • 5.0/5
    • (7 jobs)
    I have comprehensive experience developing websites with PHP (Custom | Laravel | Livewire) in the backend, and with Javascript (Vanilla | Vue | Alpine | JQuery) & CSS (Vanilla | Tailwind | Bootstrap) in frontend. I like to work with a Test Driven Development methodology and implement strategies of Continuous Integration/Continuous Deployment in the development and manteinance of quality software. Also, I like to implement flexible and solid patterns and architectures of software that allow for easy scalability and improvement of the application to adapt to the challenges of the business.
    Featured Skill API Integration
    React
    Python
    Data Science
    R
    WordPress
    MySQL
    PHP
    JavaScript
    Vue.js
    Node.js
    Laravel
    Nuxt.js
    Web Development
    DevOps
  • $75 hourly
    • 5.0/5
    • (37 jobs)
    Is operational friction hindering your growth trajectory? I partner with ambitious businesses to architect and implement intelligent ecosystems that move beyond simple fixes. By integrating sophisticated AI Agents, advanced Workflow Automation, and cutting-edge Voice AI, I transform core processes into strategic assets – driving tangible revenue growth and unlocking significant process efficiencies. ✅ 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 My methodology emphasizes holistic system design over isolated task automation: 1- Strategic Discovery: An in-depth analysis of your operational landscape to pinpoint critical bottlenecks and identify the highest-impact opportunities for intelligent automation and AI integration. 2- Bespoke Architecture Design: Crafting a future-state blueprint that strategically aligns the right technology capabilities with your specific business goals, prioritizing ROI, scalability, and maintainability. 3- Precision Implementation & Integration: Meticulously building and deploying the designed solution, ensuring flawless integration within your existing technology stack and providing comprehensive knowledge transfer for sustainable success. 💰 Demonstrated Impact My strategic approach translates into quantifiable business value. Previous engagements have yielded results such as: → 96% reduction in specific platform costs through strategic optimization ($20,000 saved annually). → Significant ROI ($10,000+) via substantial time savings (260+ hours annually). → 95% acceleration in critical reporting cycles. While the optimal solution architecture always dictates the specific tools, my expertise includes architecting systems using powerful platforms like n8n and Make.com, sophisticated voice solutions such as Retell AI, leading AI models including OpenAI and Gemini, and extensive custom API Integrations. Ready to explore how a strategic architectural approach to AI and automation can elevate your business? Let's schedule a consultation to discuss your vision and identify key transformation opportunities.
    Featured Skill API Integration
    AI Agent Development
    Lead Management Automation
    Airtable
    Marketing Operations & Workflow
    CRM Automation
    n8n
    Advertising Automation
    Make.com
    Marketing Automation
    Business Process Automation
    Automation
    Task Automation
    Automated Workflow
    Project Workflows
  • $114 hourly
    • 5.0/5
    • (23 jobs)
    I'm Santi, an AI and automation developer and N8N and Make.com certified partner. Worked with top companies like Intel, Visa, and others. 👋 Want to scale your business to 8 figures without multiplying your work and payroll? I've got your back! Grew several B2B companies to +$200k/month. Backed by a business & IT degree, my toolkit includes modern tools like 📝 Text Generation: GPT / Claude / Llama 🖼 Image Generation: GPT / Midjourney / Flux 💻 Low-Code: N8N / Make / Zapier / APIs ⚙️ Code/Scraping: Apify / Puppeteer / JavaScript / Python / Hidden APIs 🗣️ Voice Assistants: Band.ai / Vapi / Synthflow Tired of patching problems and ready for solutions you can rely on long-term? You’re in the right place. ——— Got a minute? Nice to meet you, I'm Santiago. I've scaled several companies to 7-figures, armed with nothing but the best modern tools. Imagine implementing systems that: ✧ Seamlessly generate and qualify leads, initiating contact with AI-powered, tailored messages. ✧ Produce high-quality blog posts, social media content, and videos to consistently elevate your brand presence. ✧ Streamline the onboarding process for clients or new hires, incorporating everything from payment processing to seamless integration with essential tools. With expertise in optimizing CRM and project management systems such as Notion, Asana, and Trello, I enhance business operations through automation, ensuring companies stay competitive in the modern market. Committed to designing efficient, enduring systems with a focus on automation—it's what I’m all about. Whether we collaborate for a day or a year, expect nothing but clear communication and constant updates. 🤝 Ready to transform your business with cutting-edge technology and strategic automation? Let's chat!
    Featured Skill API Integration
    n8n
    AI Consulting
    ChatGPT
    Prompt Engineering
    Chatbot Development
    Make.com
    Artificial Intelligence
    Zapier
    Slack
    GPT-4
    System Automation
    Automation
    Project Workflows
  • $62 hourly
    • 5.0/5
    • (33 jobs)
    Scalable CRM and Workflow Automation to Reduce Manual Labor Over the last 6 years, I've helped multiple businesses in coaching, SaaS, and eCommerce industries automate and simplify their business operations, like the following... ✅ Repetitive, administrative tasks (such as manual scheduling, data entry and 1-on-1 emails) - in order to save you valuable time and focus. ✅ Efficient CRM and customer fulfillment systems - in order to improve your lead management and the customer experience for your clients. ✅ Optimized marketing funnels - in order to get more qualified leads and sales down your pipeline. ✅ Agile project and account management processes - in order to optimize your task assignments, deadlines, and progress tracking. ✅ Smarter expense tracking and financial reporting - in order to keep further reducing your overhead costs and increasing your ROI. Wanna know how? Here's my 3-step process. 1️⃣ We'll run a thorough audit on your current funnels and back-end processes, in order to identify inefficiencies, recurring issues and opportunities for improvement. 2️⃣ We'll develop together a clear roadmap with the new processes and workflows we'll implement, based on your business goals and vision. 3️⃣ We'll implement this roadmap with the help of my awesome team of devs and automation experts, with consistent revision and feedback from you and (if applicable) your partners and employees who are directly involved in these processes. Thanks to these improved workflows and automations, you'll be able to: ✅ Get more qualified leads down your pipeline - with better closing rates and lower acquisition costs. ❌ Reduce unnecessary overhead costs and manual labor - so you and your team can focus on actually growing your business. ✅ Provide a better customer experience to your clients - with minimal time investment and low stress. ❌ Stop losing potential clients down your pipeline - due to poor lead nurturing and follow-up. But this will only work for you if: 🗸 You are open to new ideas on how to improve your business processes and back-end. 🗸 You and your team are eager and available to consistently provide feedback along these changes. 🗸 You have a growth-oriented mindset that is looking to keep constantly improving these new workflows. As you can see, this is a highly customized process that demands a lof of time and focus. That's why I need to make sure we're the right fit. Ready to get started? Send a me message and we'll discuss how to implement better workflows to improve your business. These are some of the tools I work with: ✅ Project management: ClickUp, Asana, Monday. Notion ✅ 3rd Party Automation: Make.com (formerly Integromat), Zapier, Airtable, Pabbly N8N, Microsoft Power Automate ✅ Scheduling: Calendly. Oncehub. Acuity Scheduling ✅ Web and Funnel Design: Webflow, Clickfunnels, GoHighLevel, Thrive Architect. ✅ Email Marketing: ActiveCampaign, Klaviyo, Clay. Apollo.io ✅ CRMs: Pipedrive, GoHighLevel, Zoho, ActiveCampaign ✅ Shopping cart: Paykickstart, Thrivecart, Samcart ✅Online courses and communities: Kajabi, Teachable, Circle Skills: #Web Scraping #Data Parsing #Data Structures #Workflows #Business Automations #Business Process Automation #Task Automation #PowerAutomate #Microsoft Power Automate # Microsoft Dynamics #Zapier #Make.com (formerly Integromat) # Clay # Instantly #ActiveCampaign #GoHighLevel #GHL #Pipedrive #Thrivecart #ClickUp #Monday #Asana #Notion #AI #Project Managent #Project Workflow #Automation Framework #Automation Workflow #KPI #Dashboards #CRM #Customer Relationship Management #CRM Automation #API #API Integration #REST API #RESTful API
    Featured Skill API Integration
    CRM Automation
    Asana
    Marketing Automation
    Zapier
    Airtable
    Make.com
    ClickUp
    Project Workflows
    Automated Workflow
    API
    Business Process Automation
    Automation
    ActiveCampaign
    Email Marketing
  • $15 hourly
    • 5.0/5
    • (4 jobs)
    ✅ 8+ Years in Full-Stack Development ✅ 30+ Successfully Delivered Projects ✅ Expertise in Enterprise-Level Software Solutions ✅ Specialized in .NET, React, and Scalable Web Applications ✅ 100% Client Satisfaction Rate I specialize in building high-performance web applications that drive business success. With expertise in .NET, React, and scalable architectures, I craft innovative solutions tailored to your needs. My experience spans multiple industries, including fintech, insurance, SaaS, and healthcare technology. 🌟 What You Get When Working With Me: ✅ Custom Software Development – Scalable, secure, and built to grow with your business. ✅ High-Quality Code & Best Practices – SOLID principles, CI/CD pipelines, and automated testing. ✅ Enterprise-Level Solutions – Proven track record working with large-scale platforms. ✅ Seamless Frontend & Backend Integration – Expertise in .NET, React, Next.js, and Material UI. ✅ Ongoing Support & Maintenance – Ensuring your project runs smoothly post-launch. ✅ Security & Performance Optimization – Industry best practices for robust applications. 👨‍💻 Industries I've Worked With: - Insurance & Fintech – Secure & compliant applications. - SaaS Development – Scalable cloud-based solutions. - Healthcare Technology – Robust platforms for patient & data management. - Project Management & Workflow Automation – Tailored solutions for business efficiency. 🔧 Tech Stack & Expertise: - Frontend: React, Next.js, TypeScript, Material UI, DevExtreme - Backend: .NET Core, Node.js, Express.js - Databases: PostgreSQL, MySQL, MongoDB - CI/CD & DevOps: GitLab, Bitbucket, Docker, Kubernetes - Security & Performance: OWASP standards, API security, load balancing 🎯 Why Hire Me? - Results-Driven Approach: I don’t just write code—I build solutions that deliver results. - Clear Communication: You get full transparency with regular updates and reports. - No Micromanagement Needed: I take ownership of your project and deliver it right the first time. - Client-Focused Mentality: My priority is to ensure your business success with software that works seamlessly. Let's build something great together! Invite me to your project, and let’s turn your vision into reality.
    Featured Skill API Integration
    RESTful API
    C++
    .NET Core
    .NET Framework
    API
    Django
    C#
    JavaScript
    Web Application
    React Bootstrap
    HTML
    React
    Data Scraping
    Python
  • $25 hourly
    • 5.0/5
    • (2 jobs)
    Are you looking to harness the power of your data for impactful decision-making? I specialize in transforming complex datasets into intuitive, actionable insights. With five years of experience in this field, I have excelled in developing advanced and sophisticated data visualizations, automated reporting solutions and machine learning implementations that empower executives and stakeholders to make informed decisions. Core Competencies: ✴️Dashboarding Tools: Expertise in Power BI and Looker for creating interactive, real-time dashboards tailored to business needs. ✴️Python Libraries: Proficient in leveraging powerful Python libraries such as Pandas, NumPy, Matplotlib, SK-Learn, LightGMB and Tensorflow. ✴️AWS Services: Skilled in utilizing AWS services including Redshift for data warehousing, S3 for scalable storage, Glue for data cataloging and ETL, Athena for interactive querying and QuickSight for business intelligence. Project Outcomes & Achievements: ✅ Executive Dashboard Development: Developed and implemented dynamic dashboards for C-suite executives, providing real-time analytics and insights that led to strategic business decisions and significant cost savings. ✅ Automated Reporting Solutions: Designed and deployed automated reporting systems, reducing manual reporting efforts and enhancing data accuracy. ✅ Data Integration and ETL Pipelines: Built robust ETL pipelines to consolidate data from diverse sources, ensuring a single source of truth for analytics. ✅ Predictive Analytics: Applied machine learning techniques to develop predictive models, driving proactive business strategies and improving operational efficiency. Professional Background: ◆ Over 5 years of experience in data analytics, and machine learning within the financial industry. ◆ Proven track record of leading cross-functional teams to deliver data-driven solutions. ◆ Strong proficiency in SQL and Python for data manipulation and analysis. ◆ Experience with cloud platforms, particularly AWS, for scalable data solutions. ◆ Commitment to continuous learning and staying updated with the latest industry trends and technologies. Whether you need to visualize your data for executive presentations or automate complex reporting tasks, I am here to help you unlock the full potential of your data. 🚀
    Featured Skill API Integration
    Cryptocurrency
    Financial Trading
    Finance
    MongoDB
    Web Scraping
    Data Quality Assessment
    Data Visualization
    Data Mining
    Microsoft Power BI
    AWS Application
    TensorFlow
    PySpark
    SQL
    Python
  • $29 hourly
    • 5.0/5
    • (11 jobs)
    👋 Hey, I'm Luciano! I'm a Python Backend Developer turning complex requirements into elegant, scalable solutions. I'm passionate about best, agile and modern practices (weird, right?) and I've been Top-Rated by Upwork. 🎯 How Can I Help You?: Design & deploy FastAPI backends Build OpenAI integrations Create web scraping systems Set up cloud deployments (AWS, Vercel) Automate processes (Excel, Emails, other boring stuff) Design system architecture 💼 Currently working as a Backend Engineer at a leading FinTech and as a Python Developer at AgiraAI, developing customer intelligence systems using AI. 🔧 Tech Stack: FastAPI • Python • Backend Development • Web Scraping • PostgreSQL • Docker • AWS • GitHub • DevOps • Pydantic • OpenAI • MongoDB • SQL Let's build something great together.
    Featured Skill API Integration
    API Development
    Database
    RESTful API
    Python Script
    Software
    API
    Selenium
    Teaching Programming
    JSON
    Computer Engineering
    Python
  • $90 hourly
    • 0.0/5
    • (0 jobs)
    As the former Head of Development at an Airtable Gold-Partner Agency, I bring unparalleled expertise to your Airtable projects. After years of leading development teams and managing multiple Airtable projects simultaneously for top-tier US companies and international organizations, I have just recently moved into solo freelancing to focus on what I truly enjoy: building high-performing Airtable systems that streamline processes and deliver measurable results. By hiring me, you gain access to the same top-tier development expertise that agencies charge a premium for, but without the overhead costs associated with sales teams, developer turnover, and administrative layers. Here’s what I bring to the table: • Airtable Mastery: With years of experience designing and implementing Airtable solutions for businesses of all sizes, I have the skills to transform complex workflows into intuitive, automated systems. • Cost-Effectiveness: You’ll receive top agency-level expertise at a fraction of the cost, and quicker results delivery. • User Experience and Design: I specialize in creating user-friendly interfaces, always ensuring the final systems are intuitive and seamless for the end user. • Custom Solutions: Whether you need advanced Airtable integrations, scripting, or process automation, I specialize in tailoring systems to meet your unique needs. • End-to-End Support: From process analysis and system architecture to implementation, training, and ongoing support, I’ll guide you every step of the way. My full skill-set includes: - Automation: Airtable, Make.com, Zapier, Google AppScript, Python, Javascript - Project Management: Airtable - System Integrations: API integrations, Webhooks, Javascript, Python, Skyvia, Make.com, Zapier, Replit. - Communication: Twilio, Openphone, Slack, WhatsApp, SMS, Email - Accounting and Finance: QuickBooks - Customer Relationship Management (CRM): HubSpot, Salesforce - eCommerce: Shopify - Document Management: DocuSign, Typeform, JotForm, PandaDoc - Google Apps: Google Sheets, Google Docs, Google Forms, - Artificial Intelligence: ChatGPT, OpenAI API integrations. I am available to schedule a free consultation to discuss your current processes and workflows and identify the optimum architecture to manage your operations more effectively. I really enjoy learning new business cases and guiding organizations on their journey to process optimization—even if the best solution for your needs does not involve Airtable. Seize this opportunity to schedule a free consultation and lock in my limited-time hourly rate of $90: a unique chance to receive top-tier expertise at an exceptional value.
    Featured Skill API Integration
    AI Builder
    Google Sheets Automation
    Google Sheets
    No-Code Development
    API
    Integration Framework
    Responsive Design
    JavaScript
    Python
    Google Apps Script
    Make.com
    Zapier
    Airtable
  • $48 hourly
    • 0.0/5
    • (0 jobs)
    I’m a Data Automation Specialist with a background in AI, Data Science, and Workflow Engineering. I help businesses streamline operations by building intelligent ETL pipelines, automating data extraction, integrating AI models, and creating custom automation solutions. With a Ph.D. in Economics and a Bachelor's in Physics, I bring deep technical expertise and a strong problem-solving mindset to every project. • Python, Data Analysis, ETL, AI Workflows • Web Scraping, Data Pipelines, API Integrations • Automation Scripting, Prompt Engineering I deliver efficient scalable systems to help your organizations save time, improve margins, and unlock potential. Let’s connect — I’m ready to help your projects succeed!
    Featured Skill API Integration
    ETL Pipeline
    Prompt Engineering
    Chatbot Development
    Automation
    Web Scraping
    Visualization
    Machine Learning
    Python
    Data Engineering
    AI Development
    Artificial Intelligence
  • $80 hourly
    • 0.0/5
    • (0 jobs)
    Senior Software Architect | AI, Cloud, and Fintech Specialist | 13+ Years of Experience I am a senior software architect with over 13 years of experience delivering scalable, cloud-native systems and AI-powered solutions across industries such as finance, healthcare, and retail. Key Areas of Expertise: • Designing resilient, cloud-native architectures on AWS, GCP, and Azure • Leading full-cycle product development, from ideation to launch • Building and integrating AI systems using both proprietary and open-source LLMs (OpenAI, Claude, Bedrock, LLaMA, Qwen, Mistral, and more) • Implementing advanced workflows with LangChain, LangGraph, and vector databases (e.g. Pinecone, Chroma, OpenSearch) • Driving digital transformation in the banking sector with solutions like digital wallets, core banking integrations, and secure financial APIs • Providing technical leadership, team scaling, and architecture coaching to enable long-term success I’ve worked with top-tier firms including JPMorgan and McKinsey, helping build next-generation digital products while modernizing legacy platforms. I also have hands-on experience deploying private LLMs and optimizing them for latency, cost, and accuracy. If you’re looking for a technically strong and business-savvy architect to bring your AI or cloud initiative to life, let’s connect. Available for part-time, contract, or advisory roles.
    Featured Skill API Integration
    Linux
    n8n
    Kubernetes
    Apache Kafka
    Architectural Design
    AI Agent Development
    Amazon Bedrock
    Java
    Python
    Generative AI
    Prompt Engineering
    LangChain
    Web Development
    Artificial Intelligence
  • $29 hourly
    • 5.0/5
    • (4 jobs)
    My name is Alex and I'm a software developer specializing in Next.js, Tailwind CSS, and Python, and an enthusiast trader who's been using crypto for personal needs since 2015. Also, I'm the founder of Trading Digits, an all-in-one crypto trading analytics platform that I came up with, designed, and coded all by myself from scratch. My tech stack and skills I can apply in your select projects include: • Next.js, React.js, JavaScript, Node.js • Tailwind CSS: I create 100% responsive UIs • Python: Automation and data scraping • Algorithmic trading scripts and crypto trading bots powered by Python, Node.js, and CCXT • HTML5 Canvas & D3.js: Creation of interactive complex charts from scratch based on your data and specializing in crypto and financial charts • Crypto RESTful JSON APIs: I will find the right endpoints and integrate Binance, ByBit, OKX, Gate.io, Etherscan, and other crypto APIs into your app • APIs for bots and automation: Telegram, Twitter, ChatGPT, and more • Google Cloud Functions, Nodemailer, Vercel, AWS Lambda, AWS API Gateway • PostgreSQL, Supabase • Animations via Framer Motion or React Spring • Adobe XD, Adobe Photoshop, Adobe Lightroom, Figma, UI/UX design, SEO Having graduated from International Slavic Institute in 2012 majoring in Translation Science, I worked in freelance translations, copywriting, stock photography, and marketing for over a decade therefore being able to accumulate a wealth of hands-on knowledge and experience in everything digital that ranges from writing exceptional texts, managing ads, web design, and all-round SEO. I immigrated to Argentina in 2014 and due to the currency controls present in the country for years, I started using Bitcoin and cryptocurrency for my daily needs since 2015 and took a profound interest in this field. I was following the crypto industry trends all this time and started casually trading in 2021. In 2022 I had this idea to create a website that would feature all the most essential and useful tools/calculators that crypto traders and investors use on a daily basis. So I learned to code and created it myself, please be sure to check out the website in my portfolio in order to understand more about my frontend development skills, the quality of the products I create, and their extremely fast performance achieved thanks to Next.js. I work efficiently both on my own and within a team and I always give attention to detail, thus delivering flawless and pixel-perfect UIs that are 100% responsive and look good on all screens. Being especially passionate about real-time crypto analytics, I know where to get the right APIs that will provide you the access to trustworthy live data, whether you opt for free or paid APIs. I can easily integrate these data into your app using either raw data provided by the API or manipulating it in order to create custom analytics for your business and visualize it in your interface the way you want. Apart from all of this, my almost 10 years long experience in crypto gives me a profound understanding of the industry upcoming and current technologies, visual trends, and user expectations on functionality and UI/UX implementations. Have a great day, Alex
    Featured Skill API Integration
    Python
    D3.js
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    SEO Content
    SEO Performance
    SEO Keyword Research
    Cryptocurrency Trading
    Data Visualization
    HTML5 Canvas
    Tailwind CSS
    Bot Development
    RESTful API
    Next.js
    Blockchain, NFT & Cryptocurrency
  • $10 hourly
    • 0.0/5
    • (2 jobs)
    Soy Enyor, un profesional apasionado con 4 años de experiencia en META ADS. Mi objetivo principal es ayudar a mis clientes a alcanzar sus metas y resolver sus desafíos mediante soluciones creativas y efectivas. Áreas de Especialización: Copywriting y Redacción Creativa: Creo textos persuasivos y atractivos que capturan la atención de la audiencia y generan conversiones. Mi experiencia incluye campañas publicitarias, descripciones de productos, blogs, y más. Marketing Digital: Desarrollar estrategias de marketing digital que aumentan la visibilidad de las marcas y mejoran el engagement. Tengo experiencia en gestión de redes sociales y análisis de métricas. Diseño Gráfico: Diseño visualmente atractivo que comunica de manera efectiva el mensaje de la marca. Trabajo con herramientas como Adobe Photoshop, Illustrator y InDesign para crear logotipos, folletos, banners y otros materiales gráficos. Gestión de Proyectos: Coordinación y ejecución de proyectos desde la conceptualización hasta la entrega final, asegurando que se cumplan los plazos y los estándares de calidad. Tengo habilidades en planificación, organización y comunicación. Mi Filosofía de Trabajo: Compromiso con la Calidad: Cada proyecto que tomo es una oportunidad para ofrecer lo mejor de mí. Me esfuerzo por superar las expectativas de mis clientes. Comunicación Abierta y Transparente: Creo en la importancia de mantener una comunicación clara y constante con mis clientes. Estoy siempre disponible para discutir el progreso del proyecto y hacer ajustes según sea necesario. Aprendizaje Continuo: Estoy constantemente actualizando mis habilidades y conocimientos para ofrecer soluciones innovadoras y eficaces en un entorno en constante cambio. ¿Por Qué Elegirme? Experiencia Probada: He trabajado con una amplia variedad de clientes, desde pequeñas empresas hasta grandes corporaciones, y he ayudado a todos a alcanzar sus objetivos de manera efectiva. Enfoque Personalizado: Cada cliente y proyecto es único, por lo que adapto mi enfoque a las necesidades específicas de cada uno. Resultados Tangibles: Mi trabajo está orientado a resultados, y me enorgullece haber contribuido al éxito de muchos proyectos.
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  • $19 hourly
    • 4.5/5
    • (4 jobs)
    Hi there! 👋 I'm Ernst, a seasoned IT support expert turned chatbot developer and automation specialist. With years of experience in tech support, I've discovered a lot of tasks that can be automated to make customer support more efficient. Currently, I’m developing chatbots and automation systems that can help businesses streamline their processes, save time, and increase revenue. Whether you're looking to streamline customer service, generate leads, improve efficiency, or add 24/7 support to your business, I specialize in creating custom chatbots and automated systems tailored to your specific needs. From healthcare bots to Airbnb property management and restaurant ordering systems, I have the expertise to design bots that transform the way your business operates. 🔹 What I Can Do: Build custom chatbots for any industry (Healthcare, Real Estate, E-Commerce, and more) Automate customer support processes (24/7 chatbots, appointment bookings, order management) Integrate bots with your website, social media, and apps Customize chatbot branding (logos, colors, industry-specific language) Offer AI-driven solutions to reduce costs and increase customer satisfaction Provide a hands-on experience with working prototypes 🔹 Why Choose Me? Prototypes you can interact with before committing to a project Proven experience with Voiceflow, Botpress, and other automation tools Personalized solutions for your business needs I understand the importance of a human-like experience for your customers Quick turnaround and affordable pricing 🔹 Portfolio: I’ve built multiple chatbots tailored to real-world needs that you can interact with directly to experience how they work. Please visit my portfolio to check out my interactive chatbot prototypes. By engaging with them, you’ll get a sense of how the bots function in real-time and how they can be customized to your business.
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    Web Development
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    Make.com
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    Chatbot Development
  • $15 hourly
    • 0.0/5
    • (0 jobs)
    Business Analyst with hands-on experience in functional analysis, data mapping, system integrations, and quality assurance. I specialize in bridging the gap between business needs and technology, ensuring that requirements are clearly understood, implemented, and validated. I've worked in the financial services sector, particularly with credit and collections systems. My role involved collaborating with cross-functional teams to analyze requirements, define functional specs, and support the implementation of custom features and reports. Key strengths: Business & Functional Analysis: Capturing and documenting business processes and requirements SQL (Basic to Intermediate): Data extraction, transformation, and data mapping for system reporting and integrations APIs & System Integrations: Experience with designing and testing service integrations (REST APIs) Excel & Power BI: Advanced reporting, dashboards, and performance analysis Manual QA Testing: Test planning, execution, and defect tracking I'm currently working full-time and open to part-time or project-based freelance opportunities. I can help your team optimize reporting, streamline integrations, or improve system reliability through structured analysis and testing. Let’s talk about how I can support your business goals with clear insights and solid analysis.
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  • $15 hourly
    • 0.0/5
    • (1 job)
    🪫| Supercharge Your Business with Custom AI Solutions | 🔋 ✨ Imagine this: Automating your sales, customer service, and operational workflows—saving time, cutting costs, and ensuring no opportunities slip through the cracks. I specialize in making this vision a reality. 💡 With hands-on experience in tools like Retell, ORA IA, Twilio, and n8n, I design AI-driven call agents, chatbots, and seamless automations tailored to your unique business needs. Whether it’s prequalifying leads, scheduling appointments, cold calling, customer support, or collections, my solutions ensure your operations are efficient, scalable, and results-driven. 👨‍💻 As the Manager at AI startups, I’ve gained deep insight into businesses' challenges and how AI can solve them. I don’t just implement tools; I craft strategies that deliver measurable ROI, improve customer satisfaction, and allow you to focus on scaling your business. 🔧 My Expertise Includes: 1️⃣ AI-Powered Call Agents: 🌎 For English and Spanish-speaking markets. 2️⃣ Custom Chatbots & Messaging Systems: 📱 For platforms like WhatsApp, Instagram, Facebook Messenger, SMS, Google Business, Slack, Discord, and more. 3️⃣ CRM Integrations: 🔗 Seamlessly connect tools like Go High Level (GHL), HubSpot, Zoho, Salesforce, ActiveCampaign, and Pipedrive. 4️⃣ Advanced Automation: 🤖 Using Zapier, n8n, Make.com (Integromat), and custom API integrations. 5️⃣ Industry-Specific Solutions: 🏢 Specializing in Real Estate, Aesthetic Clinics, Medical & Dental Practices, E-commerce, and B2B Services. 🛠 Key Tools & Platforms I Use: 💻 AI & Call Agents: Retell, ORA IA, Twilio, Air AI, ElevenLabs 🤖 Chatbots: Dialogflow, ManyChat, Rasa, Voiceflow, GPT, Chatfuel, Wati 📊 CRM Platforms: Go High Level (GHL), HubSpot, Zoho, Salesforce, ActiveCampaign ⚙️ Automation Tools: Zapier, Make.com (Integromat), n8n, Pabbly Connect, Automate.io 📋 Lead Management: JotForm, Typeform, SurveyMonkey, Facebook Lead Ads Forms ✨ Why Choose Me? ✅ Proven Results: I’ve successfully delivered AI-powered solutions across multiple industries, consistently achieving outstanding outcomes. 🌐 Bilingual Expertise: Fluent in English and Spanish, I craft solutions for local and global audiences. 🧠 Deep Market Insight: As a leader in AI solutions, I understand your pain points and know how to unlock growth opportunities. ⏱ Reliable Delivery: I work fast and efficiently, maintaining clear communication throughout the project. 🔄 Ongoing Support: From implementation to updates, I ensure your systems continue to deliver value over time. 🌍 Who I Work With: I collaborate with startups, growing businesses, and established organizations ready to embrace AI and automation. My ideal clients want to: 🔹 Automate repetitive tasks to reduce costs and improve efficiency. 🔹 Enhance customer experience through faster, more personalized interactions. 🔹 Optimize lead management with streamlined prequalification and follow-ups. 🔹 Scale sales and support operations without hiring additional staff. 🚀 Let’s take your business to the next level! 📩 Click ‘Invite to Job’ or send me a message, and let’s discuss how I can create tailored AI solutions to transform your operations and deliver measurable results.
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    Make.com
    Zapier
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    Automation
  • $10 hourly
    • 0.0/5
    • (0 jobs)
    I am a hardworking, responsible, and efficient person with a strong motivation to learn and grow in the field of programming. I am starting my career in this exciting world and am committed to continuously preparing and acquiring new knowledge every day. Valuing punctuality and respect, I strive to apply these principles to my work and professional development. I dedicate my free time to continuous study to improve my technical skills and effectively contribute to innovative projects.
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  • $25 hourly
    • 0.0/5
    • (0 jobs)
    Full-Stack Developer I’m a developer with over 4 years of experience building high-performance web applications for U.S. clients. I specialize in creating scalable, secure, and efficient solutions using TypeScript, Next.js, React, Node.js. - Expertise in frontend and backend development with a focus on user-design, performance, security and clean code. - Experience working in fintech and high-impact projects, ensuring compliance and reliability. - Full project management from start to finish (Fun fact: I can build MVP´s in two weeks) - Excellent with any API Integrations you want, including AI Integrations. Let's collaborate to build something great! 🚀
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    Full-Stack Development
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    React
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    Web Application
    App Development
  • $30 hourly
    • 3.9/5
    • (41 jobs)
    Hello, I'm back again! 2003-2007 Commercial Bank, ISP company, GOV Agency; 2007 - 2024 self employed on web; Experienced in API of many popular services: Telegram Bots, Twitter, Facebook, moz.com, ActiveCampaign, Google (Adwords SOAP/AWQL, Analytics, Spreadsheets/Docs/Drive, Google Scripting Engine, Blogger, Adsense, Search Console, Google Trends, Youtube), Apple iTunes Affiliate, Webmoney, Yandex.Money, Paypal, Robokassa, WM.Exchanger, Sape, LJ, tumblr, Amazon/Ebay etc Most of my income from own projects (admob/adsense, sales) so I know the pain of projects owners like my own, not just like a hired staff. I'm not so good in verbal communication in English because I have no time to dive into environment, but I working hard and honesty. Available: 10:00-23:00 ART (1pm - 2am GMT, 8am - 9pm EST) What is my proposal? I already do have a solution and a preliminary coded prototype for you in most cases. Just message me and check it. Actions talks, noise walks. This is what i do. I'm focused on long-term trustful relations, so I give credit of trust by default.
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    Google Spreadsheets API
    API
    SQLite Programming
    Twitter/X API
    Vue.js
    jQuery
    WordPress
    Laravel
    JavaScript
    Python
    PHP
    SQL
    AJAX
    Fat-Free Framework
  • $15 hourly
    • 0.0/5
    • (0 jobs)
    Backend developer with 5+ years of experience building scalable web services and APIs. I specialize in Go, Ruby and Javascript development, helping businesses create reliable systems that handle growth. Core expertise: Go: Building high-performance APIs, microservices, and concurrent systems Ruby/Rails: Rapid application development and feature implementation Database design and optimization (PostgreSQL, MySQL, Redis) RESTful API development and third-party integrations System architecture for scalability and performance AWS I've worked with both fast-moving startups and large corporations, giving me experience with different project scales and requirements. I focus on writing clean, maintainable code and delivering solutions that solve real business problems. Whether you need a new API built from scratch, performance optimization, or help scaling your existing backend, I can help you get it done efficiently.
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    Testing
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    API Development
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    Web Services Development
    Database Administration
    JavaScript
    REST API
    SQL
    Golang
    Ruby on Rails
  • $5 hourly
    • 5.0/5
    • (4 jobs)
    I am 18 years old and currently majoring in Computer Science. I am very interested in the crypto/ stock market, and have experience coding bots and tools to help with analysis.
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  • $50 hourly
    • 0.0/5
    • (0 jobs)
    Salesforce Developer since September 2021, with experience across multiple projects in both development and client-facing roles. I've worked on end-to-end solutions involving Apex, Flows, LWC, Aura Components, integrations, and more-collaborating with multidisciplinary teams including PMs, testers, and functional analysts. Beyond the projects I was formally assigned to, I've also provided support on high-impact initiatives like Mercado Libre and Beinst. I regularly engage with clients to analyze requirements, propose solutions, and deliver demos, often acting as a bridge between business needs and technical implementation. Passionate about continuous learning and constantly seeking to improve my technical and soft skills.
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    Salesforce Lightning
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  • $25 hourly
    • 0.0/5
    • (0 jobs)
    ⭐️ For over 10 years, I have been working as a web developer with a focus on front-end development utilizing various JavaScript frameworks especially React, GatsbyJS, and Next.js. ------------------------------------------------------------------------------------------------------ ⭐️ I have extensive experience in building and maintaining web applications of all shapes and sizes from small MVPs to world-changing digital products. ------------------------------------------------------------------------------------------------------ ⭐️ My experience covers a wide range of industries including but not limited to: Healthcare, Sports, Logistics, Entertainment, E-commerce, Real Estate and Education. ------------------------------------------------------------------------------------------------------ ✅ Technical Skills ( React | GatsbyJS | Next.js ) 📌 [Core] HTML5, CSS3, JavaScript | ECMAScript | TypeScript ... 📌 [State Management] React Hooks, Redux | Mobx, Apollo Client ... 📌 [UI Libraries] Material Kit React, Material UI, React Bootstrap, AntD, Argon DS ... 📌 [Visualization Libraries] D3, Nivo, Victory ... 📌 [VR/AR] React 360, react-viro ... 📌 [Internationalization] react-i18next, react-intl... 📌 [Authentication] Firebase, Auth0, AWS Cognito ... 📌 [Testing] Jest + React Testing Library, Cypress .... 📌 [Version Control] GitHub, GitLab, Bitbucket ... 📌 [Build Tools] Webpack, NPM ... ✅ Soft skills 📌 Good communication 📌 Teamwork 📌 Problem-solving ✔ From figuring out how to best implement a design to fixing bugs that crop up, to figuring out how to make front-end code work with the back-end code being implemented, development is all about creative problem-solving and I'm proud of my excellent problem-solving skills. ✔ I always pay attention to implementing optimized solutions wth a clean, simple, and extendable architecture. Let’s build a fast, scalable app, and grow your business together!
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  • $5 hourly
    • 0.0/5
    • (0 jobs)
    Hola, soy Elmer Acuña. Tras una década liderando equipos y optimizando procesos en el mundo corporativo, doy el salto al freelanceo para ofrecer soluciones inteligentes a emprendedores y empresas. No soy un recién llegado al trabajo serio, solo a Upwork. Mi valor diferencial: 🔥 Experiencia real en gestión administrativa, reportes ejecutivos y coordinación de equipos (verificable en mi LinkedIn). 🚀 Tecnología como aliada: Combino métodos tradicionales con herramientas modernas: • Automatizo tareas repetitivas con Make (Integromat). • Uso IA generativa (ChatGPT, Gemini, etc.) para redacción, análisis de datos y optimización. • Programo scripts básicos en Python para resolver problemas específicos. Servicios que ofrezco con estándar profesional: ✔ Asistencia virtual integral (gestión de correos, calendarios, CRM). ✔ Organización de bases de datos y documentos (Google Workspace, Notion, Airtable). ✔ Creación de sistemas automatizados para ahorrarte 10+ horas mensuales. ✔ Soporte en proyectos puntuales con enfoque en resultados. Mi compromiso: ▸ Entregar trabajo libre de micromanagement (sé lo que es dirigir equipos). ▸ Comunicación clara y proactiva – sin sorpresas. ▸ Aprendizaje continuo: Cada proyecto es una oportunidad para crecer juntos. Para clientes que valoran: • Subcontratar a alguien que entiende cómo funcionan las empresas (no solo sigue instrucciones). • Transparencia: Mis revisiones empezarán desde cero, pero mi ética laboral está respaldada por años de carrera. ¿Tienes un proceso engorroso que podría simplificarse? ¿Necesitas un asistente que anticipe problemas? Hablemos sin compromiso.
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