Hire the best API Developers in Santiago, CL

Check out API Developers in Santiago, CL with the skills you need for your next job.
  • $7 hourly
    I am a graduate from the 8th semester of Computer Engineering, with solid knowledge and experience in web development and graphic design. I am passionate about learning, with a self-taught approach, constantly seeking knowledge, and exploring new technologies. I have excellent teamwork skills and easily adapt to collaborative environments. I have worked as a Freelancer and in both in-person and remote work settings. Committed to gaining experience and contributing to the success of projects. I am skilled in processing and organizing documents. with experience working with a large company, disperse.io. I am a web developer. I have experience in Image Mapping - Seeking smart and detail oriented people for weekly task of photo tracking, document processor, map sequencing, image mapping verification.
    Featured Skill API Development
    Font Development
    Web Development
    App Development
    Visual Effects
  • $50 hourly
    Highly skilled Java Developer with over 10 years of experience in designing and developing backend systems, particularly in the areas of microservices architecture, fraud prevention, and banking solutions. Proficient in Spring Boot, RESTful APIs, and distributed systems, with a strong emphasis on delivering scalable and secure applications.
    Featured Skill API Development
    Google Cloud Platform
    HTML
    Jenkins
    Docker
    Kubernetes
    PostgreSQL
    Redis
    CSS
    Java
    Spring Boot
    JavaScript
    Apache Kafka
  • $70 hourly
    Digital Business Specialist Ultra High Performer - Software consultant for Digital Transformation in large organizations for the Financial and Energy industry. Custom made solutions with focus on value. Python, Django, Docker, Node.js, React.js AI Specialists AWS, OpenAI, Google & Microsoft. Digital Project Management Fintech, E-commerce, Business Intelligence & Generative AI
    Featured Skill API Development
    Cybersecurity Management
    AI Consulting
    AI Chatbot
    Font Development
    Web Development Consultation
    CMS Development
    QA Engineering
    DevOps Engineering
    Django Stack
    Django
    Python
    Artificial Intelligence
    Web Application
    Web Development
  • $20 hourly
    Profesional con experiencia desde el año 2013 en el desarrollo de aplicaciones y sistemas de información, que controlan, registran, calculan y dan soluciones a diversos problemas de diferentes rubros. Poseo conocimientos avanzados en lenguajes de programación y frameworks como. -Python, PHP, Django, Cakephp, Yii2, HTML, CSS, Jquery. -implementaciones en la nube con Google Cloud Platform y Amazon.
    Featured Skill API Development
    API Framework
    API
    Web API
    PHP Script
    JavaScript
    MySQL Programming
    MySQL
    SQL
    phpMyAdmin
    CakePHP
    Django
    Google APIs
    Python
    PHP
  • $25 hourly
    Con más de 20 años como ingeniero estructural y desarrollador de software, ofrezco soluciones innovadoras en desarrollo web, aplicaciones móviles, IA, blockchain y diseño estructural. Domino Python, Java, Node.js, AWS, Neo4J, y herramientas como AutoCAD y SAP2000, además de crear chatbots y agentes inteligentes con LLMs (Llama, ChatGPT). ¿Por qué contratarme? • Desarrollo & IA: Creé 50+ APIs RESTful (10K+ RPM) con FastAPI y optimicé LLMs para mejorar precisión en 30-70% en proyectos empresariales. • Ingeniería: Diseñé estructuras para mineras (CODELCO) y refinerías (Puerto La Cruz) usando BIM y Staad/Pro. • Blockchain: Desarrollé smart contracts en Solidity y NFTs, integrando Web 3.0 con Metamask. • Automatización: Implementé agentes inteligentes y sistemas de búsqueda con DeepSeek R1. Industrias que sirvo: ✓ Startups (MVPs y automatización) ✓ Comercio electrónico (optimización con ML) ✓ Minería e industria (diseño estructural) ✓ Empresas (chatbots IA, blockchain) Proyecto destacado: Chatbot de Soporte con IA Integré RAG y GPT-4 para responder consultas con 90% de precisión (vs. 60%), reduciendo latencia 40% con Redis. ¡Hablemos de tu proyecto! Escríbeme para automatizar, escalar o potenciar tu idea. Tarifa introductoria: $25/hr (normalmente $50/hr).
    Featured Skill API Development
    Java
    Blockchain
    Solidify
    ChatGPT API Integration
    Machine Learning
    SAP2000
    Autodesk AutoCAD
    FastAPI
    Neo4j
    Node.js
    Python
    Structural Engineering
    Artificial Intelligence
    Web Development
  • $10 hourly
    Full-stack developer with experience contibuting in small and medium sized projects. I'm passionate about building innovative and user-friendly web applications. I can help design, prototype and create your idea.
    Featured Skill API Development
    Google Cloud Platform
    Microsoft Power Automate
    HTML
    React
    JavaScript
    Docker
    SQL
    Python
    ETL
    Automation
    Web Scraping
    Data Analysis
    Data Cleaning
  • $15 hourly
    Web developer, with four years of experience in the area. Responsible, proactive, self-taught and committed to my work. My greatest interest is learning new technologies that allow me personal and professional growth.
    Featured Skill API Development
    Product Development
    API
    CSS
    CSS 3
    HTML
    Web Application
    Web Development
  • $25 hourly
    Hello I am Santiago. I am a full stack web & mobile developer who has helped 20+ clients to build their services, websites, mobile apps. My skills : 🔸 Frontend : React.js, Vue.js, Angular, HTML, CSS, JavaScript, Bootstrap, Tailwind CSS, SASS, Next.js 🔸 Backend : Node.js, Express.js, Django, Flask, Ruby on Rails, Laravel, Spring Boot, ASP.NET, PHP, FastAPI 🔸 Third Party : Stripe, PayPal, Twilio, SendGrid, Firebase, AWS, Google Cloud, Auth0, Shopify, Zapier 🔸 Language : English, Spanish Thanks for watching my profile, navigating my portfolio would be great. Looking forward to working with you!
    Featured Skill API Development
    AWS AppSync
    CMS Development
    Shopify
    Mobile App Development Consultation
    Web Development
    React Native
    Flutter
    WordPress Plugin
    WooCommerce
    WordPress
    Vue.js
    Python
    Node.js
    React
  • $6 hourly
    I am a dedicated software developer specializing in both Laravel and React. With a strong background in full-stack development. My expertise lies in leveraging Laravel's powerful backend capabilities alongside React's modern frontend technologies to build scalable, high-performance solutions. I am passionate about delivering seamless user experiences and writing clean, maintainable code. Constantly staying updated with the latest industry trends, I am committed to continuous learning and professional growth.
    Featured Skill API Development
    GitHub
    MySQL
    JavaScript
    PHP
    React
    Laravel
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Trusted by

How do I hire a API Developer near Santiago, on Upwork?

You can hire a API Developer near Santiago, on Upwork in four simple steps:

  • Create a job post tailored to your API Developer project scope. We’ll walk you through the process step by step.
  • Browse top API Developer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top API Developer profiles and interview.
  • Hire the right API Developer for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a API Developer?

Rates charged by API Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a API Developer near Santiago, on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance API Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream API Developer team you need to succeed.

Can I hire a API Developer near Santiago, within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive API Developer proposals within 24 hours of posting a job description.

API Developer Hiring Resources

Learn about cost factors Hire talent