Hire the best API Developers in Cali, CO
Check out API Developers in Cali, CO with the skills you need for your next job.
- $40 hourly
- 5.0/5
- (2 jobs)
⭐ Boosting Efficiency with Automation & Scalable Web Solutions Hi, I’m [Your Name], a highly experienced software developer with 7+ years in full-stack development, cloud engineering, and process automation. I specialize in building seamless integrations, scalable web applications, and efficient automation scripts that optimize business workflows and reduce manual work. 🚀 Why Work With Me? • Google Apps Script & Automation Pro – Built and optimized scripts for Google Sheets, Drive, and Workspace automation. • Full-Stack Expertise – Proficient in JavaScript (ES6+), Node.js, React.js, Next.js, SQL & NoSQL databases. • Cloud & Serverless Solutions – Extensive experience with AWS Lambda, API Gateway, DynamoDB, and RDS to deploy scalable systems. • API & System Integrations – Seamlessly connect platforms like Dropbox, Zoom, Stripe, Google Workspace, and more. • Results-Oriented – I build efficient, low-maintenance solutions that save time and streamline operations. 🛠️ What I Do Best ✅ Google Apps Script Development – Automate and enhance Google Sheets, Drive, and Workspace workflows. ✅ API Development & Integrations – Connect systems via RESTful APIs for seamless data synchronization. ✅ Full-Stack Web Development – Develop scalable React.js & Next.js applications with backend support in Node.js & Express.js. ✅ Cloud Engineering & Automation – Deploy and manage AWS serverless architectures for cost-efficient scalability. ✅ E-commerce & Web Scraping – Build price monitoring tools, data scrapers, and automation scripts. 💼 Notable Experience • Optimized Google Sheets automation for a Construction & Drywall company, ensuring real-time data syncing across 20+ team members. • Developed a price-scraping solution for tracking products across Colombian e-commerce platforms. • Created an API middleware to streamline GTM, Make.com, and third-party tracking integrations. • Migrated a legacy system to a serverless AWS infrastructure, reducing costs by 30% and improving uptime. • Built custom UI libraries using Tamagui for a modern, performant frontend experience. 🌟 Key Strengths 💡 Innovative Problem-Solving – I find efficient solutions to complex technical challenges. ⚡ Fast & Reliable Execution – I work fast while ensuring high-quality, maintainable code. 📈 Scalability-Focused – Every solution is built to grow with your business needs. 🔗 Seamless Integrations – I connect apps, platforms, and APIs to create frictionless workflows. Let’s collaborate to streamline your processes, automate tasks, and build scalable solutions. Drop me a message, and let’s get started! 🚀
API Development
GIS SoftwareAPI IntegrationMake.comQA EngineeringGoogle Apps ScriptAWS CloudFormationAWS LambdaReactNode.jsAmazon DynamoDBMySQLWeb ApplicationAWS AmplifyAmazon Web Services - $70 hourly
- 0.0/5
- (0 jobs)
I’m a Software Engineer with an MSc in Data Science and 8+ years of professional experience building robust web platforms and backend systems. I've worked with startups and product-driven companies across the US and LATAM, such as Skillshare and Mulesoft, shipping high-performance features and leading initiatives in software architecture, event-driven systems, and developer experience. What I bring to your project: - Deep expertise in backend engineering using Javascript/Typescript, Elixir and Go, modern libraries/frameworks like Express, NestJS and Phoenix Framework and databases such as Postgres, EventStoreDB/Kurrent and Redis - Full-stack proficiency with React, Redux, TailwindCSS, and Phoenix LiveView - Strong foundation in Software Design/Architecture, Domain-Driven Design (DDD), event sourcing, CQRS and Software Testing - Extensive experience in API integrations, such as with Stripe, DLocal and CheckHQ - CI/CD pipeline implementation with Docker, GitHub Actions, Kubernetes, and cloud deployments on AWS, Fly.io, and Heroku Whether you need a system built from scratch, implementation of new features, maintenance of an existing application, or one-off scripts/tools, I can deliver the results you need with a high degree of professionalism, quality and speed. Let’s talk about how I can support your next project!
API Development
CSSHTMLElixirReactJavaScriptTypeScriptSQLScripts & UtilitiesWeb Application DevelopmentAPI IntegrationSoftware MaintenanceSoftware IntegrationSoftware DevelopmentWeb Development - $30 hourly
- 5.0/5
- (13 jobs)
Dreamy, proactive, hardworking, self-taught and with the dream of becoming a polyglot programmer. I have a fascination for learning. I have over 8 years of experience in various areas in Web Development. I worked on projects for customers located in Colombia, Canada, Puerto Rico, Australia and the United States. I worked in this highlight projects: - tecdonor.com platform for volunteers. - oyelomio.com platform for musical talent in Puerto Rico. - vancalab.com Web page of courses for national test in Colombia. - purina.com Working at Ansira company, developing new features for a coupon platform APIs I've used: - OpenAI - Mailgun - Mailchimp - Stripe - ePayco - Github - Gmail - Google Maps My skills in Backend: - Laravel - PHP - Rails (Ruby) - Python My skills in Frontend: - Html5 - Css3 - Javascript - Jquery - React - Vue My skills in Databases: - Postgresql - Mysql. My skills in Web servers: - Apache - Nginx My skills in OS Servers: - Ubuntu - Centos My skills in DevOps: - Digital Ocean Servers/databases and spaces - AWS I will be happy to work with you
API Development
OpenAI APISymfonyRESTful APIWeb ApplicationAPIJavaScriptVue.jsHTML5Ruby on RailsRubyMySQLLaravelPHP - $25 hourly
- 0.0/5
- (0 jobs)
Results-driven backend developer with 3+ years of experience specializing in scalable server-side applications. Proficient in Golang and Python. Notable achievements include serving as a Technical Lead and Software Architect, leading the redesign of a complex autonomous supervision system utilizing drones. Recently, contributed significantly as a backend developer spearheading the development and maintenance of microservices in Golang for an innovative blockchain platform
API Development
Algorithm DevelopmentMachine LearningTerraformDockerGoogle Cloud PlatformAWS DevelopmentBlockchainPythonGolang - $15 hourly
- 0.0/5
- (0 jobs)
Systems technologist with focus on backend software development. I stand out for being hardworking, diligent and dedicated, always looking for learning and continuous improvement. I have solid knowledge in OOP, API REST, C# with .NET and experience in SQL Server. I stand out for my ability to work in a team, achieve goals and communicate assertively. I am passionate about developing programs and services that meet the standards and requirements of customers in the field of software solutions.
API Development
Web ApplicationWeb DevelopmentCustomer ServiceAngularBlazorSoftware DevelopmentASP.NET.NET Core - $5 hourly
- 0.0/5
- (0 jobs)
I like to think about a situation before committing to it and to have a defined plan, but if needed I considered that delegating can be a powerful resource. I always do my best and I expect the same from others, yet being comprehensive and trying to be as sensible as possible and appreciating their ideas.
API Development
DjangoDockerMySQLPostgreSQLGraphQLSQLWeb DevelopmentDevOpsProblem SolvingDatabase ManagementDatabasePython - $3 hourly
- 0.0/5
- (0 jobs)
Soy un estudiante en busca de experiencia laboral, con un buen nivel de liderazgo, trabajo en equipo, comunicación y dispuesto a aceptar nuevos retos llegando a una solución pronta y optima.
API Development
C++CSSJavaScriptJavaPythonRWeb ApplicationWeb DevelopmentMobile AppArtificial IntelligenceIntegral Calculus - $30 hourly
- 0.0/5
- (0 jobs)
I am a seasoned Economist and Software Developer with deep expertise Data Analysis, Power BI, Natural Language Processing (NLP), API development, and Machine Learning. My unique background combines strong economic analysis skills with advanced technical capabilities, enabling me to build solutions that bridge the gap between data science and business strategy. With a proven track record in big data analysis, predictive modeling, and AI-powered platforms, I have helped organizations optimize decision-making, streamline processes, and drive business intelligence through data-driven insights. My experience spans multiple industries, where I have applied econometric models, statistical analysis, and machine learning to solve complex problems, uncover market trends, and forecast economic outcomes. I am passionate about innovation, automation, and leveraging advanced data analysis techniques to enhance corporate performance and efficiency, offering a blend of strategic economic understanding and cutting-edge technological solutions. 🔧 Technical Expertise: -Programming Languages: Python 🐍, JavaScript (Node.js, Express.js), SQL, TypeScript -Frameworks & Tools: TensorFlow, PyTorch, Scikit-learn, Ethers.js, Flask, Django, FastAPI -API Development: RESTful APIs, WebSockets, GraphQL, Third-Party API Integrations (Etherscan, CoinGecko, The Graph) -Data Management: SQL, NoSQL (MongoDB, Redis), Data Warehousing, ETL Pipelines, Big Data Processing -Machine Learning & AI: Deep Learning, LSTM, NLP (Natural Language Processing), Sentiment Analysis, Time Series Forecasting, Reinforcement Learning -Cloud Computing: AWS (Lambda, EC2, S3), Google Cloud, Microsoft Azure, Serverless Architectures, Docker, Kubernetes -Automation & Bots: AI-driven Chatbots 🤖 (Dialogflow, Rasa), Custom NLP Chatbots for Business Intelligence and Customer Support, Workflow Automation -DevOps & CI/CD: Git, Jenkins, Docker, Kubernetes, Monitoring & Logging Tools (Grafana, Prometheus) -Blockchain & Cryptocurrencies: Solidity, Smart Contract Development, DeFi Protocol Monitoring, Liquidity Pool Analytics, Token Monitoring on Ethereum, Binance Smart Chain, and Solana. 💡 Key Projects: -Xkan (SaaS): A Cryptocurrency Market Risk Monitoring and Management Platform incorporating AI-driven sentiment analysis, designed to detect and predict risks and market anomalies in real time. -Sentinel: A comprehensive SaaS solution for managing private security companies, automating operational workflows, with integrated QR code-based monitoring and AI supervision features. -Xondeo: A specialized sentiment analysis platform leveraging NLP to track political trends and opinions, providing real-time insights for the political landscape in Ecuador. -Custom Chatbots: Developed intelligent chatbots powered by NLP to optimize customer service, automate lead generation, and facilitate internal business operations. With a strong foundation in data-driven decision-making and extensive technical skills, I bring a combination of expertise and strategic thinking to develop innovative solutions that enhance efficiency, security, and intelligence across industries. **Why working with me stands out: 🌟 Commitment to Excellence: I’m dedicated to delivering high-quality solutions that not only meet but exceed expectations. Whether it’s AI development, data analysis, or API integrations, I take pride in every detail of the process, ensuring robust, scalable results. 🌟 Seamless Communication: I prioritize clear and constant communication, staying available across Slack, Discord, Telegram, Skype, and keeping you updated through Jira, Trello, Asana, or ClickUp. My goal is to ensure smooth progress and transparency throughout the entire project. 🌟 Long-Term Collaboration: I value every partnership, focusing on building reliable, sustainable relationships. From research and design to implementation and maintenance, I remain fully committed to the long-term success of each project. 🌟 Respect & Gratitude: I approach each project with the utmost respect, deeply appreciating the trust placed in me. I ensure that this trust is reciprocated through professionalism, dedication, and a passion for delivering exceptional results. 🌟 Your Dedicated Development Partner: I’m not just a developer; I’m an ally in your success. I strive to create the best workflows and work tirelessly to make your vision a reality.
API Development
Microsoft Power BIEthers.jsBlockchainEconomicsTensorFlowJavaScriptNode.jsSentiment AnalysisNLP TokenizationData AnalysisMachine LearningArtificial IntelligenceSQLPython Want to browse more freelancers?
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