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Hire the best API Integration Freelancers in Paris, FR

Check out API Integration Freelancers in Paris, FR with the skills you need for your next job.
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  • $105 hourly
    • 5.0/5
    • (15 jobs)
    Want to work with the best HubSpot freelancer? I am a HubSpot multi-certified expert with more than 5 years now and part of the top 1% of Upwork freelancers. I helped more than 50 clients to automate their marketing, sales, and customer service processes. With experience in HubSpot CRM migrations, inbound marketing, lead nurturing, and sales pipeline management, I can help your business generate more leads and revenue. I am data-driven, detail-oriented, and a collaborative communicator. Let me help you unlock the full potential of HubSpot for your business! Native French speaker, I also speak English fluently.
    Featured Skill API Integration
    Data Visualization
    Microsoft Power BI
    Marketing Strategy
    Microsoft Excel
    Lead Generation
    Marketing Automation Software
    CRM Development
    GDPR
    CRM Software
    Email Campaign Setup
    CRM Automation
    HubSpot
    Marketing Automation Strategy
    Marketing Automation
  • $35 hourly
    • 5.0/5
    • (11 jobs)
    🏅 I’m an Airtable expert based in France, offering tailored services to help businesses and professionals streamline their operations. I create custom databases, set up automations, and integrate Airtable with other tools. I also build automated email systems and design statistical dashboards for real-time insights, helping you track key metrics. My solutions are scalable and optimized to boost productivity.
    Featured Skill API Integration
    Systems Development
    Automation
    Scripting
    JavaScript
    Make.com
    Zapier
    Database
    SendGrid
    CRM Automation
    Airtable
  • $33 hourly
    • 5.0/5
    • (4 jobs)
    Experienced Full-Stack Software Engineer – Java Specialist With over 5 years of experience in full-stack development, I offer expertise in creating robust and scalable web applications tailored to your needs. My background spans a variety of technologies and frameworks, ensuring high-quality solutions from the backend to the frontend. **Skills:** ➊ Backend: Java (8/11/17/21), Spring Framework (Boot, Cloud, Security, IOC, MVC, AOP), JWT, Hibernate (JPA), SQL, JDBC, JUnit5, Mockito, REST & SOAP Web Services, Apache Kafka, Axon Framework (CQRS), Oauth2, Jhipster. ➋ Cloud Services: AWS (S3, Lambda, API Gateway, SQS, DynamoDB, EC2, ECR, ECS, Kinesis stream, Cloud watch, SNS, Amplify, Cognito, CodeCommit, CodeBuild, CodeDeploy, CloudFormation, Elastic Beanstalk), Azure (Blob Storage, Event Hubs, Application Insights), Google Cloud. ➌ Frontend: JavaScript, ReactJS (Redux, Redux Toolkit, React Query), Angular (15), TypeScript, HTML, CSS, SASS, Bootstrap, MUI, Ant Design, Leaflet. ➍ Tools & Platforms: Git, GitLab, Bitbucket, JIRA, Trello, SoapUI, Postman, Maven, NPM, Docker, VSCode, IntelliJ. I am passionate about programming and dedicated to continuous improvement. I aim to deliver exceptional web applications that meet your specific requirements and exceed expectations. Let’s work together to bring your project to life!
    Featured Skill API Integration
    Amazon EC2
    MongoDB
    Microservice
    Angular 10
    React
    Spring Framework
    AWS Lambda
    SQL
    Spring Boot
    JavaScript
    Apache Kafka
    Java
    Axon
    XML
  • $25 hourly
    • 5.0/5
    • (6 jobs)
    Glad you’re here—your next project just found its perfect match 😉 Automating key processes allows your business to stay ahead, enhance sales, and truly shine. ✨ That’s my specialty! I help businesses evolve by designing smart, automated solutions using versatile tools like N8N, Make.com, Zapier and Airtable, integrated with the creative power of AI like ChatGPT, Gemini, and Leonardo 🧠. Let's work together to turn your operational challenges into powerful advantages 📈! 🚀 𝗧𝗮𝘀𝗸 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄𝘀 🤖 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 🌐 𝗔𝗣𝗜 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 & 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 🗄️𝗖𝗥𝗠 & 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗺𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 🛠️ 𝗠𝗬 𝗧𝗢𝗢𝗟𝗞𝗜𝗧 ✔️ 𝗻8𝗻 ✔️ 𝗠𝗮𝗸𝗲.𝗰𝗼𝗺 ✔️ 𝗭𝗮𝗽𝗶𝗲𝗿 ✔️ 𝗔𝗶𝗿𝘁𝗮𝗯𝗹𝗲 ✔️ 𝗚𝗲𝗺𝗶𝗻𝗶 ✔️ 𝗖𝗵𝗮𝘁𝗚𝗣𝗧 / 𝗢𝗽𝗲𝗻𝗔𝗜 𝗔𝗣𝗜 ✔️ 𝗩𝗲𝗰𝘁𝗼𝗿 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 (𝗤𝗱𝗿𝗮𝗻𝘁) ✔️ 𝗚𝗼𝗼𝗴𝗹𝗲 𝗦𝘂𝗶𝘁𝗲 ✔️ 𝗡𝗼𝘁𝗶𝗼𝗻, 𝗠𝗼𝗻𝗱𝗮𝘆.𝗰𝗼𝗺, 𝗧𝘆𝗽𝗲𝗳𝗼𝗿𝗺, 𝗖𝗹𝗶𝗰𝗸𝗨𝗽 ✔️ 𝗪𝗲𝗯 𝗦𝗰𝗿𝗮𝗽𝗶𝗻𝗴 ✔️ 𝗟𝗲𝗮𝗱 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝗼𝗻 ✔️ 𝗦𝗼𝗰𝗶𝗮𝗹 𝗠𝗲𝗱𝗶𝗮 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 𝗮𝗻𝗱 𝗺𝗮𝗻𝘆 𝗺𝗼𝗿𝗲. 𝗟𝗲𝘁'𝘀 𝗶𝗺𝗽𝗹𝗲𝗺𝗲𝗻𝘁 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 🤖 𝘁𝗼 𝗲𝗻𝗵𝗮𝗻𝗰𝗲 𝘆𝗼𝘂𝗿 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆 🎯 𝗮𝗻𝗱 𝗳𝘂𝗲𝗹 𝗶𝘁𝘀 𝗴𝗿𝗼𝘄𝘁𝗵 🚀
    Featured Skill API Integration
    Task Automation
    Airtable
    Make.com
    Zapier
    Data Scraping
    AI Agent Development
    Google Sheets Automation
    Email Automation
    Lead Generation
    CRM Automation
    Artificial Intelligence
    AI Chatbot
    n8n
    Automation
  • $100 hourly
    • 5.0/5
    • (6 jobs)
    I am an expert in Google Workspace development, specializing in Google Apps Script and Google Cloud, Sheets, and Web App development. I am proficient with Sheets, Docs, Forms, Calendar, Gmail, Drive, Slides, Looker Studio and others.,. I have a proven track record of success when it comes to developing with Google Workspace. I have a website with a portfolio and blog dedicated to Google Apps Script, and I have built many scripts, add-ons, web apps, and web hooks. In addition, I have good experience with Google Cloud Platform, specifically the following services such as BigQuery, Cloud SQL, Firebase, Cloud Run,. I can integrate any external API and integrate AI tools, such as ChatGPT or Vertex AI. My clients such as Veolia, Airbus, AirLiquide, Imagination, and many start-ups. Look no further, I am here to help. My code is clean, follows modern JavaScript and TypeScript standards, is always unit-tested, linted and well documented. I am always up-to-date with the latest technologies and I am an avid learner. I am confident that I can help you with your project. ✅ APIs I worked with: Google Sheets, Google Docs, Google Sheets, Github, Google Maps, Stripe, Asana, Gmail, Google Calendar, Google Places, Google Place Details, Google Business Profile, Google Analytics, Typeform, Instapage,QuickBooks, Harvest, ClickUp, Cerbo, Intercom, Trello,, Automation, Upwork, Google Docs etc Invite me to be the developer for your project and let's get to work!
    Featured Skill API Integration
    Prototyping
    GitHub
    Node.js
    Google Cloud Platform
    Git
    Unified Modeling Language
    Functional Programming
    Object-Oriented Programming
    SQL
    JavaScript
    JSON API
    Google Sheets
    Looker Studio
    Google Apps Script
  • $35 hourly
    • 4.8/5
    • (27 jobs)
    Hi there! I’m Mouheb, a Fullstack Engineer on Upwork with 9+ years of success delivering secure, scalable solutions for finance, e-commerce, and automotive projects. From Java & Spring Boot to Angular & Node.js, I craft high-performing, results-driven software. Let’s collaborate and elevate your next project—invite me now to discuss your vision! ⚡ Why Work With Me? 🔧 Full-Stack Expertise Backend: ⚙️ Java (8/11/17), J2EE, Spring Boot ⚙️ Node.js (Express, NestJS) ⚙️ Python (Flask, Django) ⚙️ REST APIs, GraphQL, SOAP Frontend: 🎨 Angular (6–14), React, Vue.js 🎨 TypeScript, HTML5, CSS3, Bootstrap 🎨 Webflow for no-code/low-code solutions Databases: 💾 SQL (MySQL, Oracle, PostgreSQL), NoSQL (MongoDB, Redis) 💾 Data Migrations (SQL ↔ NoSQL) Additional Tools: 🧰 Maven, Gradle, Kafka, RabbitMQ, Redis Cache ☁️ Cloud & DevOps 🚢 Containerization & Orchestration: Docker, Kubernetes 🚢 AWS (ECS, EKS, Lambda), Azure, GCP basics 🚢 CI/CD pipelines (Jenkins, GitLab CI/CD, ArgoCD) 🚢 Automated Testing (JUnit, Jest, Cypress) 🚀 Microservices Architecture 🔹 Designing scalable and resilient microservices 🔹 API Gateway, Service Discovery, Load Balancing 🔹 High availability and fault-tolerant solutions ✅ Agile & Team Leadership 👥 Scrum Master, Agile methodologies 👥 Task Estimation, Code Reviews, Technical Refinement 👥 Excellent stakeholder communication and cross-functional teamwork 🔍 Quality & Security 🛡️ 90%+ code coverage using JUnit, Jest, SonarQube 🛡️ PCI-DSS, OWASP best practices for web app security 🛡️ Performance Tuning, SEO, Analytics (GA, GTM) 🏆 Key Achievements Finance & FinTech: 💰 Engineered payment processing platforms with 3M+ daily transactions, PCI-DSS compliance, and microservices architecture. 💰 Integrated third-party payment APIs for large-scale e-commerce solutions. E-commerce: 🛒 Built and optimized online storefronts with SEO best practices, significantly boosting conversion rates. 🛒 Developed custom checkout workflows and integrated multiple payment gateways. Automotive: 🚗 Delivered enterprise-level solutions for scheduling and driving school platforms, handling complex data migration (SQL ↔ MongoDB). 🚗 Achieved performance optimization with minimal downtime. 💼 Services I Offer 🔹End-to-End Development: 🔑 Requirements Gathering, Solution Architecture, Deployment, and Maintenance 🔹Microservices & Cloud Solutions: ☁️ Docker/Kubernetes, AWS architecture, container orchestration, and environment provisioning 🔹API Development & Integrations: 🔗 REST, GraphQL, SOAP endpoints, third-party services, custom solutions 🔹Frontend & UX: 🎨 Angular, React, Vue.js development, Webflow for quick prototypes 🎨 UI/UX optimization, responsive design 🔹Performance Optimization & Security: ⚡ Code profiling, load testing, threat modeling ⚡ Secure coding in line with OWASP, PCI-DSS, GDPR 🔹Maintenance & Support: ♻️ Refactoring, bug fixing, feature enhancements, post-deployment support Additionally, I prioritize clear, proactive communication, keeping stakeholders informed throughout the project. My ability to simplify complex technical concepts fosters collaboration, ensuring a positive experience for clients and team members alike. 🤝 Let’s Build Your Next Project Together! Ready to push your project to the next level? Press “Invite” now or send me a message to discuss how my expertise can transform your business. I look forward to creating future-proof and high-impact solutions Keywords: Java Developer, Spring Boot, J2EE, Microservices, Angular, React, Vue.js, Node.js, Python, Flask, Django, SQL, MySQL, Oracle, PostgreSQL, MongoDB, Redis, Kafka, RabbitMQ, REST APIs, GraphQL, SOAP, Docker, Kubernetes, AWS, Azure, GCP, CI/CD, Jenkins, GitLab, ArgoCD, Maven, Gradle, JUnit, Jest, Cypress, SonarQube, Agile, Scrum, Payment Processing, E-commerce, FinTech, Automotive, Webflow, PCIDSS, OWASP, Performance Optimization, SEO, UI/UX, Figma, HTML5, CSS3, TypeScript, Linux/Windows Administration, JIRA, Collaboration Tools, DevOps, Git, GitHub, GitFlow, TDD (Test-Driven Development), BDD (Behavior-Driven Development), MVC, REST Architecture, Data Migrations, Azure Functions, GCP Cloud Functions, Terraform, Ansible, S3, CloudFormation, Rolling Updates, Blue-Green Deployments, Rendezvous Architecture, JMS, JMS Queues, JMS Topics, WebLogic, Tomcat, PayPal Integration, Stripe Integration, CloudFront, Cloudflare, SSO (Single Sign-On), OAuth2, JWT, Splunk, Datadog, New Relic, Docker Compose, ECS Fargate, GitOps, Code Quality, Azure DevOps, Azure Repos, AWS Lambda, CircleCI, TravisCI, Nx, Yarn Workspaces, ESLint, Prettier, Tailwind CSS, Material UI, Chakra UI, Vuetify, Svelte, SvelteKit, Redwood, Micro Frontends, Event Sourcing, CQRS, Domain-Driven Design, Clean Architecture, Istio, Envoy, ELK Stack, APM, Selenium, Puppeteer, Lighthouse, RedwoodJS, Docker, AWS Amplify, Google Firestore, Cloud Run.
    Featured Skill API Integration
    React
    Web Development
    ChatGPT
    Node.js
    Python
    Webflow
    API Development
    SQL
    API
    Java
    Spring Boot
    RESTful API
    Angular
    MongoDB
  • $70 hourly
    • 5.0/5
    • (31 jobs)
    With a PhD in Robotics I am a big fan of web scraping and data mining. I have developed many scraping solutions for clients in different domains (Real estate, Medical, Industry, ...) and with different platforms (windows, Mac, Linux). All my clients (as you can see in my profile) are satisfied and impressed by the quality of the results. That's because each project is a challenge for me and I don't leave until I am satisfied with the results. I am also a cloud expert with great experience in AWS solutions EC2, S3, DynamoDB, Lambda, ElasticSearch,... I have developed many services in VPS and in Serverless. I live and breathe SaaS and its demanding 24/7/365 up-time requirements.
    Featured Skill API Integration
    Business with 10-99 Employees
    Solution Architecture
    MySQL
    Web Crawling
    Database Architecture
    MongoDB
    Perl
    AWS Lambda
    MySQL Programming
    Robotics
    PHP
    Scrapy
    Python
  • $50 hourly
    • 4.4/5
    • (20 jobs)
    🌐 Welcome to Your E-commerce Odyssey with Thomas! 🌐 Greetings! I am Thomas, your compass in the vast and vibrant landscape of e-commerce. I have navigated through the e-commerce seas, anchoring success on over 100 different marketplaces. Fluent in French, English, I’m here to ensure no linguistic barriers stand between your brand and global success. With over +5 years of hands-on experience. My voyage encompasses prominent platforms like Amazon, eBay, Mirakl Marketplaces (Carrefour, Auchan, etc.), Eprice, Bol.com, and many others such as Allegro, Cdiscount, Fnac, Otto, Rakuten PriceMinister, Kaufland.de, Spartoo, Zalando, La Redoute, Asos, OnBuy, Leroy Merlin, Emag, ManoMano, to name a few. Each marketplace has its own rhythm, and I’ve danced to them all, channeling the rhythm of success to your brand. 💡 My Spectrum of E-commerce Services: 💡 E-commerce Strategy Formulation: Crafting a robust, tailored strategy is the cornerstone of E-commerce success. I delve into market analysis, competitive landscaping, and understanding your brand’s unique selling propositions to devise a roadmap that navigates through the digital marketplace's intricacies. Platform Optimization: Every E-commerce platform is a world in itself. I leverage platform-specific features and technologies to enhance the user experience, streamline operations, and optimize performance. Your online storefront will not just look appealing; it will function like a well-oiled machine. Conversion Rate Optimization (CRO): Transforming visitors into customers is an art backed by data science. Through meticulous analysis and A/B testing, I optimize every touchpoint - from landing pages to product descriptions, ensuring a seamless funnel that nurtures conversions. Multi-Platform Integration: In today’s digital era, a presence across multiple platforms is indispensable. I ensure a cohesive shopping experience by integrating systems, streamlining processes, and maintaining brand consistency across all platforms. Data-Driven Decision Making: The realm of E-commerce is dynamic and data is the compass. Leveraging analytics, I derive insights that inform strategic decisions, ensuring your venture stays agile and ahead of the curve. Brand Identity & Design: A brand is a story told to the customers. I help script yours in a compelling manner, creating a visual identity that resonates, and narrating a brand story that creates a lasting impact. 🎯 The Thomas Difference: 🎯 Holistic E-commerce Acumen: With a bird’s eye view of the E-commerce landscape coupled with a microscopic attention to detail, my approach is both strategic and tactical. Tailored Solutions: Your brand is unique and the strategies I craft mirror that uniqueness. It’s about carving a niche in the digital marketplace. Result-Driven Approach: The ultimate barometer of success is the growth and profitability I drive for your E-commerce venture. Client-Centric Philosophy: At the heart of every project is a commitment to client satisfaction. Your vision is the north star guiding the voyage. 📊 Testament of Success: 📊 The trajectory of growth and the cascade of profits I have channelled into the E-commerce ventures bear testimony to the potential awaiting your business. The digital realm is ripe with opportunity, and together, we will harvest success. 🌟 Embark on Your E-commerce Expedition: 🌟 The digital commerce realm is boundless, and navigating through it requires a seasoned mariner. I am here to steer your brand through the tides and storms towards the horizons of success. 📩 Your voyage towards E-commerce success is but a message away. Reach out, and let’s set sail! 📩
    Featured Skill API Integration
    Amazon Webstore
    Amazon Vendor Central
    PPC Campaign Setup & Management
    SEO Keyword Research
    Shopify
    Etsy
    eBay
    Dropshipping
    SEO Writing
    Amazon Seller Central
    Amazon FBA
    Amazon Listing Optimization
    Ecommerce
    Amazon
  • $42 hourly
    • 0.0/5
    • (1 job)
    👋 Hi, I’m Arthur — a CRM & automation expert with 5+ years of experience designing scalable, connected systems for growing companies. 🧠 I help your business save time, improve customer experience, and scale faster — by building simple, automated, and fully connected ecosystems using Make.com and AI tools like ChatGPT. Here's how 👇 I’ve led 20+ projects in a HubSpot Diamond Partner agency, where I structured CRM systems, automated sales and support workflows, and connected tools to eliminate friction and manual tasks. 🔥 Results I’ve helped generate: • +$823K revenue in 6 months → US e-commerce brand • +158% qualified leads → France’s #1 outsourced sales firm • -40% support resolution time → 7-person SaaS support team • -30% ops workload → Training company 🏢 Trusted by: • €1.6B energy distributor • €84M sales outsourcing group • €64M medtech manufacturer • €10M ARR SaaS publisher ⚙️ What I can do for you: 📈 Streamline your sales & marketing • Automate lead capture, follow-ups, onboarding • Remove double data entry across CRM, email, invoicing 🧠 Integrate AI into your workflows • Use GPT for summarization, classification, support, content gen 🔗 Connect your tools into one ecosystem • Native or custom integrations (Make, Zapier, API) for seamless data sync 🔧 Fix or rebuild your CRM • Clean structure, workflows, reporting (HubSpot, Pipedrive, Airtable) 📚 Enable your team • I document every setup and train your staff for full autonomy 🏅 Why clients choose me: • Strategic + hands-on — I design the system, then I build it • HubSpot & Make expert — 20+ automation & CRM projects • Business-driven — Solutions focused on ROI, clarity & growth • Reliable — Clean, scalable, no babysitting required • Empowering — You won’t depend on me forever. That’s the goal. 🚀 Let’s talk. I’ll help you clarify what’s possible — and simplify the path forward.
    Featured Skill API Integration
    Data Migration
    AI Implementation
    Marketing Automation
    Pipedrive
    HubSpot
    ChatGPT
    Business Process Automation
    No-Code Development
    Zapier
    Automated Workflow
    Automation
    Process Optimization
    Make.com
    CRM Automation
  • $49 hourly
    • 0.0/5
    • (0 jobs)
    Hi, I’m Ingy 👋 I build automation systems that help businesses cut costs, save time, and eliminate tedious tasks. ✅ Saved $57K/year for Nestlé with a KPI dashboard—cut reporting time from 3 days to instant. ✅ Saved $80K/year for a B2B client through an automated email & lead tracking system. ✅ Saved $45K/year for a consultancy by automating proposal generation and CRM updates. ✅ Saved $26K/year for an independent consultant with a LinkedIn content curation system. With almost a decade working with global brands like Nestlé, Allianz, Bosch, and Froneri as well as independent consultants, I bring a blend of big-picture thinking, attention to detail, and customer-centric process design. How I Work: Simple systems designed to make your life easier Clear, proactive communication every step of the way Big-picture thinking with your entire business in mind If your processes are messy, manual, or maxed out—let’s fix that. I simplify the backend so you can focus on what truly matters. Let’s connect and discuss how automation can transform your operations! Cheers, Ingy
    Featured Skill API Integration
    Artificial Intelligence
    GPT Chatbot
    Make.com
    Business Process Automation
    AI Chatbot
    System Automation
    Process Optimization
    No-Code Development
    Automation
  • $35 hourly
    • 0.0/5
    • (0 jobs)
    Helping tech & e-commerce brands scale smarter, not harder. I’m a data-driven Growth Hacker with a knack for turning ideas into revenue machines. From B2B SaaS to DTC brands, I design and execute ROI-focused growth strategies across acquisition, activation, and retention. My toolbox includes LinkedIn & email automation, web scraping, Automation Workflows, AI workflows, CRM optimization, Brand & Product refining, and funnel design. 🔧 What I offer: Lead generation systems (cold outreach, scraping, inbound) Full-funnel strategy: SEO, paid ads, CRO No-code & AI-powered automation Go-to-market launch playbooks CRM & pipeline setup (Hubspot, Pipedrive, Airtable, Notion) 📈 Past wins: +200% user growth in 3 months -35% CAC with better retargeting & funnel tweaks +1500 qualified leads/month with automated outreach Let’s turn your bottlenecks into breakthroughs. Open to one-off projects or long-term collabs.
    Featured Skill API Integration
    Email Marketing Strategy
    Email Automation
    Copywriting
    Automation
    Zapier
    HubSpot
    n8n
    Make.com
    AI Builder
    Growth Strategy
    AI Implementation
    Growth Hacking
    Branding
    Lead Generation
  • $45 hourly
    • 0.0/5
    • (0 jobs)
    🚀 Quant-Driven Freelancer for Finance, Crypto & Data Projects I'm Florian — a Quantitative Finance Master's student with elite-level skills in data analysis, crypto investing, and financial modeling. My mission? Help investors, funds, and high-performance individuals make smarter decisions with clean, automated systems — from portfolio analytics to backtests and dashboards. 🧠 What I Bring: Quantitative Modeling – Risk metrics, regressions, Fama-French, volatility analysis Crypto Strategy & Analytics – DCA systems, altcoin metrics, tokenomics dashboards Excel/Python Automation – Clean formulas, dynamic Sheets, API integrations, real-time tracking Custom Backtests – Momentum, mean reversion, market regime filters ⚙️ Tools I Use: Python (pandas, numpy, matplotlib, yfinance, ccxt) Excel + Google Sheets (advanced formulas, automation) Power BI, SQL, VBA Financial APIs (CoinGecko, Alpha Vantage, Yahoo Finance) 🔍 Example Projects: ✅ Backtested a crypto RSI strategy with trailing stop logic ✅ Built a portfolio tracker with live price feeds and allocation targets ✅ Automated macroeconomic data extraction for weekly reporting ✅ Modeled ETF glide paths with statistical tilt and tax optimization I don't chase trends — I build conviction-based tools that save time, reduce risk, and optimize performance. If you want fast, clean, and effective execution — I’m your guy. Let’s build something great.
    Featured Skill API Integration
    Web3
    Cryptocurrency
    TradingView
    Business Process Automation
    Report Writing
    Investment Research
    KPI Metric Development
    ETL
    Financial Modeling
    Web Scraping
    Microsoft Power BI
    Microsoft Excel
    Python
    Data Analysis
  • $20 hourly
    • 5.0/5
    • (5 jobs)
    Entendu ! Pas de problème. Si le gras (standard ou via polices Unicode) pose souci, nous allons opter pour la clarté et la simplicité avec un texte standard, en utilisant des sauts de ligne et des puces pour structurer l'information. Voici la version de votre résumé de profil (Profile Overview) sans aucune indication de gras ni de police spéciale, prête à être copiée et collée. Votre titre reste : AI Solutions Engineer | Full-Stack Developer & Automation Specialist. 🚀 Supercharge Your Business with Custom AI Solutions & Expert Full-Stack Development! 🚀 Are you looking to leverage the power of Artificial Intelligence to automate processes, gain a competitive edge, or build innovative features, but unsure where to start or concerned about complexity? I am an AI Solutions Engineer and seasoned Full-Stack Developer specializing in making AI accessible and impactful for your business. My unique approach focuses on: Practical AI Implementation: I rapidly develop and deploy AI-powered solutions by integrating cutting-edge APIs (OpenAI's GPT models, Google AI, Anthropic Claude, LangChain, etc.) and leveraging robust open-source models (e.g., from Hugging Face). This strategy delivers faster results and reduces development overhead compared to building custom AI models from scratch. End-to-End Development: With strong Full-Stack capabilities, I don't just conceptualize AI strategies; I architect, build, integrate, and deploy them seamlessly into your new or existing web/mobile applications and workflows. What I Offer – Your Partner in AI-Driven Innovation: ✅ Custom AI Workflow Automation: Streamline your operations by automating repetitive tasks and complex workflows using AI agents and custom-coded solutions (e.g., with Make.com, Zapier, or pure code). ✅ Intelligent Chatbot & Virtual Assistant Development: Build and deploy smart, conversational AI chatbots (leveraging RAG techniques, LangChain, and leading LLMs) for superior customer engagement, lead qualification, or internal support. ✅ AI Feature Integration into Applications: Enhance your existing web or mobile apps with AI capabilities like NLP for text analysis, data extraction, content generation, or image processing API integration. ✅ Full-Stack Web & Application Development: From dynamic front-ends to robust back-ends, I build secure, scalable, and user-friendly applications ready for AI integration. ✅ API Development & Third-Party Integrations: Create custom APIs or seamlessly connect your systems with essential third-party services and AI platforms. ✅ AI Strategy & Solution Consulting: I'll help you identify high-ROI AI opportunities and craft a practical roadmap, explaining complex concepts in simple terms. My Tech Arsenal – Tools & Technologies I Master: AI & Machine Learning: OpenAI API (GPT-4, GPT-3.5-turbo, Embeddings), LangChain, Pinecone, Chroma, FAISS, Hugging Face, Google AI (Vertex AI, Gemini), Anthropic Claude, NLP, Vector Databases, Prompt Engineering. Backend Development: Python (Django, Flask, FastAPI), Node.js (Express.js). Frontend Development: JavaScript, TypeScript, React.js, Next.js, HTML5, CSS3, Tailwind CSS. Databases: PostgreSQL, MySQL, MongoDB, Firebase, SQLite. DevOps & Cloud: Docker, Git, GitHub Actions, AWS (EC2, S3, Lambda), Google Cloud Platform, Azure. Automation Tools: Zapier, Make.com, n8n (alongside custom Python/Node.js scripting). Why Choose Me for Your Project? Pragmatic AI Expert: I focus on real-world AI applications that deliver tangible business value, not just theoretical models. My strength is in making AI work for you, practically. True Full-Stack Capability: I bridge the gap between AI concepts and functional, deployed applications, handling everything from database to UI. Solution-Oriented & Client-Focused: Your business goals are my priority. I listen carefully to design solutions truly tailored to your needs. Transparent & Educative Communicator: I ensure you understand the "how" and "why," keeping you informed and empowered throughout the project. Proven Problem-Solver: I thrive on tackling complex challenges and delivering high-quality, reliable code. (Si vous avez des années d'expérience pertinentes, vous pouvez ajouter ici : "With X+ years of experience in software development and a passion for AI innovation...") 💬 Ready to Build Smarter, Not Harder? Let's Talk! 💬 Whether you're launching a new AI-powered venture, looking to automate existing systems, or need to integrate intelligent features, I'm here to help. Send me a message or an invitation to discuss your project, and let's turn your vision into a reality with cutting-edge AI and solid engineering.
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  • $30 hourly
    • 4.3/5
    • (11 jobs)
    Hi! I am Uman and working on the server side for the last 5 years. I have strong backend coding skills and knowledge of DevOps practices, serverless, microservice and monolithic architecture. Worked in startup environments with minimum directions and in large teams. I worked in blockchain API integration, wallet integration, ICO Dapp backend, and DeFi dapp backend on Quorm blockchain(handled all transaction flows). I have solid knowledge of programming and I'm also skilful in problem-solving methods these are my skills ✅ Node.js, Node.ts, Express.js. ✅ MySQL, PostgreSQL, MongoDB. ✅ Sequelize, Mongoose, Raw queries. ✅ Working knowledge of different domains. ✅ Design and develop scalable and efficient REST APIs. ✅ Deep knowledge of GitHub. Do You have any questions? Click the Invite button above and I'll be looking forward to having a conversation with you. I am genuinely interested in every project or idea and will be happy to share my suggestions with my potential client. My feedback is always based on my several years of real-life experience in the web development industry.
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  • $75 hourly
    • 0.0/5
    • (0 jobs)
    Expertise in webmethods integration : installation, configuration, maintenance, performance & tunning, developement
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  • $39 hourly
    • 0.0/5
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    Hi there! I am the founder of a digital ai agency with a wealth of experience in building automations using AI tools and no-code platforms. I create affordable systems that help businesses grow faster and gain more clients. I have built over 200 automations for various types of businesses, such as HVAC companies, MedSpas, marketing agencies, YouTubers, and many more. Check out my portfolio below or visit autonomynet.co for more. I'm excited to talk! ----------- Nice to meet you! I'm Thierno. Most clients choose to work with me because I'm honest, meticulous, and fast—just like an automation! Ahahaha. I previously worked as a corporate banker, and after working with multiple clients, it became obvious that they needed Autonomynet AI in their businesses. So, I decided to launch AUTONOMYNET two years ago. Over the past few years, I've had the opportunity to work with different types of businesses, solving multiple challenges, such as: Analyzing HR candidate profiles Matching ICPs (Ideal Customer Profiles) for corporations Qualifying leads for generation Building AI agents for dental clinics Creating AI chatbots for roofers And more! When you work with me on Upwork, you’ll receive: AI automations with recommendations and task optimizations (free consulting included) Clear documentation with step-by-step explanations and conclusions I build automations because, ever since I was young, I've enjoyed coding and creating on my computer. I love building new things, learning more, and helping others! I also offer sustainable partnerships for businesses looking to benefit from my expertise long-term. I sincerely look forward to working with you and learning about your ambitions. Let's see how we can optimize your workflow and help you gain more clients. See you soon! T.K.
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  • $80 hourly
    • 0.0/5
    • (0 jobs)
    I am a cloud consultant specialized in Microsoft technologies to implement solutions for my customers. I worked mostly in the finance and accounting domaine.
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    • 0.0/5
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    I am a specialist in automation, growth hacking, and web scraping. I help businesses streamline processes, accelerate growth, and extract valuable data efficiently. Let’s work together to unlock your project’s full potential!
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    Développeur full-stack spécialisé en React, Nextjs, Nodejs, Tailwind, JavaScript, TypeScript. J’interviens dans la création de site ecommerce complet, de modules sur mesure, le développement d'applications AI (chatbots, générateurs) et l’intégration d’API avancées. Expertise Shopify, tracking server-side (GA4, Facebook API), bases de données fiables, backend robuste. Développement d'applications web. Prêt à booster votre projet en ligne.
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  • $10 hourly
    • 0.0/5
    • (0 jobs)
    Profile A highly skilled Senior Full Stack Engineer with over 10 years of experience in building and optimizing robust web applications. An interdependent and enthusiastic professional developer inbuilding high quality software. Have deep knowledge of architecture design and DevOps tools and vast experience in building and testing frameworks using the most powerful and popular languages such as Python, Rust, Golang, Ruby etc. Communicate extremely well and be punctual.
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  • $30 hourly
    • 0.0/5
    • (0 jobs)
    I am an experienced full stack developer in logistics, order management and warehouse I'm specialized in Ruby On Rails and JavaScript, with 3 years of experience in creating powerful web applications. However, I have an intermediate level in Python. I am particularly interested in discovering new technologies and processes, and carrying out a project not yet started.
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  • $10 hourly
    • 0.0/5
    • (0 jobs)
    CRM Integration & Automation Specialist with hands-on experience in GoHighLevel (GHL), Housecall Pro (HCP), and advanced workflow automation tools like Make (Integromat), Zapier, Pabbly, and n8n. Skilled in setting up SaaS sub-accounts, building master snapshots, and creating end-to-end sales/marketing automations. With a background in MERN development, I bring a strong technical foundation to streamline CRM implementations and boost operational efficiency. Eager to leverage CRM expertise to help businesses automate processes, increase lead conversions, and optimize customer engagement.
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