Hire the best Docker Developers in Barranquilla, CO
Check out Docker Developers in Barranquilla, CO with the skills you need for your next job.
- $50 hourly
- 4.1/5
- (65 jobs)
I am a web developer with the needed experience to build your website or webapp from the ground up. No cruft, only your content. The project (big or small) I will deliver will help you reach your audience in the best possible way. I take great care in the craft of creating a website where conversions will not be hindered by performance; every second a visitor waits for your website to load is a lost opportunity. My work is in service of yours to make your project or products shine my highest priority.
Docker
Decap CMSStatic Site GeneratorHugoTailwind CSSNode.jsHTML5HTMLMongoDBGitReactCSSNext.jsWeb Design - $35 hourly
- 5.0/5
- (4 jobs)
I’m a Backend Engineer specialized in Python with over 3 years of experience building scalable, high-performance systems across multiple industries, including tourism, insurance, real estate, video streaming, marketing, messaging/notifications, beauty/salon tech, startups, and blockchain/crypto (Bittensor). As Founder and CTO of an award-winning tourism startup, I’ve led full-stack technical teams, defined software architecture from scratch, and launched robust platforms that have scaled to production with SEO, CI/CD, multichannel notifications, and integrated payments. My work has been recognized with national entrepreneurship awards and funding grants. I bring a strong background in Python and its most powerful backend frameworks (Django, FastAPI, Flask), and I’ve used them to solve real-world problems in fast-paced, high-impact environments. From building data pipelines and microservices to integrating third-party APIs and writing tests with over 93% coverage — I’m all about clean, maintainable, and scalable backend systems. Across Upwork and other international projects, I’ve completed long-term engagements (1,900+ hours, $10K+ earned) with clients from the U.S., Spain, Argentina, and Colombia, always delivering clean code, rock-solid architecture, and clear communication. What I Do Best 🚀 ✔ Python Backend Expert Deep experience in Python and core frameworks: Django, FastAPI, Flask, Django REST Framework Built complex RESTful APIs, webhook-based systems, and authentication flows (OAuth, JWT) Architected systems using Ports & Adapters, microservices, and MVC patterns Implemented asynchronous systems with Celery, BackgroundTasks, queues, and cronjobs ✔ Scalable Systems Across Diverse Industries Tourism: CTO of a full-featured tourism startup with booking, SEO, payments, notifications, and CMS Insurance: Integrated SOAP/REST services from insurance providers into a single Django backend (93%+ test coverage) Real Estate: Aggregated data from multiple listing providers, created synchronization and ETL pipelines Beauty & Salon: Built backend tools for dynamic service configuration, campaign rules, and client messaging Streaming Media: Developed a RESTful backend with media management and recommendation logic (35% engagement boost) Marketing & Notifications: Manage WhatsApp and Twilio, created campaign systems with advanced validation logic Crypto & Blockchain (Bittensor): Built shell-based automation tools, miner installers, and contributed to open source infrastructure Startups: Regularly involved in MVP design, scaling strategy, CI/CD pipelines, and team mentoring ✔ Infrastructure & DevOps for Real Projects Provisioned and maintained environments on AWS (EC2, RDS, S3) and GCP Used Docker, GitHub Actions, Terraform, and CI/CD pipelines for stable deployments Automated developer environments and onboarding with Bash/Shell scripts, reducing setup time by 75% ✔ Data-Driven Integrations & ETL Work Designed and deployed ETL flows with Airbyte, leveraging cloud storage (S3, GCP) and AI tools (LlamaIndex) Connected and normalized data from external APIs, NoSQL, and relational DBs Built dashboards, internal tools, and backend logic to make sense of data ✔ Engineering with Quality First Developed test suites with Pytest, enforced code style with Ruff, Black, and pre-commit Achieved 93%+ test coverage in several production systems Maintained detailed technical documentation, READMEs, and onboarding material ✔ Leadership & Communication As CTO, led a cross-functional team of devs and marketers, defined architecture, and maintained stakeholder communication Managed development cycles with Jira, collaborated with frontend teams, and used Confluence for project alignment Participated in open source (PRs merged) and mentored devs Tech Stack Overview Languages: Python, Bash, JavaScript, Go, Java Frameworks: Django, FastAPI, Flask, Django REST Framework, Celery Architecture: Microservices, Ports & Adapters, MVC, Factory, Strategy, Observer Integrations: REST APIs, SOAP, Webhooks, WhatsApp, Twilio, Shopify, Wompi, OAuth2, Auth0 DevOps/Cloud: AWS (S3, EC2, RDS), GCP, Docker, GitHub Actions, Terraform, CI/CD, R2 Databases: PostgreSQL, MySQL, MongoDB, Firebase ETL & AI: Airbyte, LlamaIndex QA & Testing: Pytest, Ruff, Black, Postman Project Tools: Jira, Confluence, GitHub, GitLab SEO/Marketing: Facebook Ads, dynamic/static SEO optimization, conversion strategies Achievements & Recognition Winner – Collision EBT (MacondoLab – Universidad Simón Bolívar) Winner – Nuestra Barranquilla (Fundación Corona) – Received ~$10K in pre-seed funding Reduced dev onboarding time by 75% through Bash scripting Boosted engagement by 35% through membership-based recommendation systems Delivered systems with >93% test coverage, high uptime, and strong documentation Worked across startups, SaaS platforms, and open-source ecosystems in 4+ countries
Docker
OAuthChatGPTPostmanUnit TestingpytestRESTful APIREST APIJavaScriptTerraformDocker ComposeFastAPIBlockchainPythonDjango - $35 hourly
- 5.0/5
- (2 jobs)
👋 As a senior developer with over 10 years, I specialized in both Generative and Predictive AI, with a deep-seated understanding of technologies such as OpenAI's APIs, LlaMa, Open Source LLMs, Hugging Face, Vector Databases, and LangChain, among others. 🌟 Why choose me? - Developed a lot of websites using React, Angular, Node, and Next.js, allowing me to master the art of building seamless and engaging user experiences. - I have trained models based on datasets using Supervised Learning, Unsupervised Learning, Semi-Supervised Learning, Reinforcement Learning, Transfer Learning, and Active Learning - I focus on natural language processing and multimodal AI, extensive generative models. - In the sphere of Generative AI, I've successfully integrated OpenAI's Large Language Models (LLMs) and various other open-source LLMs with diverse internal enterprise repositories such as Salesforce, SQL Database, and Vector Database. - Also, worked with the old as well as the Latest Solidity Version, contract design standards, and provided a Large number of tests to check all code. - Over the last 4 years, I worked for companies with WordPress and Headless CMS. I used to build WordPress websites with Elementor page builder, WooCommerce, WordPress Theme Customization, and Combining WordPress and React, Headless CMS( Strapi, Sanity, Contentful, Storybook ) and Front-end Projects ( React, Next.js, Gatsby ). ✨My proficiency in several technicals, including:✨ 🏆🏆 Language ✔ HTML, CSS, JavaScript, PHP, TypeScript, Python 🏆🏆 FrontEnd ✔ React, Next.js, Gatsby, Gulp ✔ TailwindCSS, SASS/SCSS, MerterialUI, Styled Component, Custom Elements, Bootstrap 🏆🏆 Headless CMS ✔ WordPress, Strapi, Sanity, Contentful, Storybook, NetlifyCMS, Shopify. 🏆🏆 BackEnd ✔ Node.js, Express.js, Python/Django, PHP, C/C++ As you can see, my strong skills showcase my ability to deliver projects on time. Thanks for your attention to my profile.🔥
Docker
GitDjangoWebsite PrototypingChatbot DevelopmentNode.jsAmazon Web ServicesFlaskLangChainTensorFlowReactCSSWordPressPython - $16 hourly
- 4.9/5
- (4 jobs)
I specialize in containerization using Docker and Docker Compose, enabling efficient deployment and management of applications. I have expertise in setting up and configuring Plex Media and Jellyfin servers, allowing seamless media streaming experiences. Additionally, I am skilled in Odoo, an open-source ERP system that can streamline your business operations. To enhance security and optimize network management, I am proficient in utilizing tools like AdGuard, Portainer, Nginx, and Nginx Proxy. I also have experience in managing domains with Domain Manager. Moreover, I am well-versed in HomeAssistant Basic, Zigbee2MQTT, and HomeLab setups, enabling smart home automation and IoT integration. In the realm of server administration, I have comprehensive knowledge of Linux, LXC, LXD, and virtualization techniques. I am familiar with CPANEL, WHM, DNS, as well as both IPV4 and IPV6 configurations. I possess expertise in networking technologies, such as Mikrotik routers, Fiber Optic connections, and ISP infrastructure. I am experienced in working with Huawei Optical Terminals and ZTE Optical Terminals. Additionally, I have proficiency in setting up and managing IPTV servers and ViciDial systems. Ubuntu is my preferred operating system for these tasks. As a developer, I have a strong background in building Django applications. I am well-versed in HTML5, CSS, and have a working knowledge of JavaScript. Python is my primary programming language, and I can develop custom solutions for WooCoomerce, WordPress, Shopify, or even build native e-commerce applications using Python or Javascript with NextJS and React
Docker
MikroTik RouterOSDocker ComposeWooCommerceMongoDBLXDHTML5IPTVDjangoMikroTikPostgreSQLWordPressShopifyPythonUbuntu - $6 hourly
- 5.0/5
- (2 jobs)
Hi, I'm Alexis Cuevas, a passionate full-stack developer with a solid background in computer engineering and over five years of experience in the exciting world of software development. My fascination with creating innovative technological solutions has led me to become an expert in designing and developing complete applications.
Docker
AI App DevelopmentAPISQLPHPPythonFigmaCSS 3HTML5MongoDBGitReactNode.jsJavaScriptTypeScript - $13 hourly
- 5.0/5
- (1 job)
I'm a passionate Full Stack Developer with experience in Node.js, Express, SQL, Mongo, and React, specializing in backend development for scalable web applications. I'm also enthusiastic about mobile development, recognizing its transformative impact. My commitment to innovation and adaptability drives me to tackle new challenges and quickly adjust to industry changes.
Docker
JestSOAPClean ArchitectureProblem SolvingFlutterGitMicroserviceAPI DevelopmentPythonReactSQLNode.jsMongoDBExpressJS - $8 hourly
- 0.0/5
- (0 jobs)
Lover of the development of new technologies, IOT programmer and web programmer, with experience in creating robust and scalable technology solutions. In order to provide assertive and strategic solutions to the team. Determined to learn and perform effectively in any challenge.
Docker
PostgreSQLSwaggerPostmanMongoDBPythonGolangJavaCSSHTMLVue.jsReactSQLJavaScriptNode.js - $8 hourly
- 0.0/5
- (0 jobs)
Electronics Engineer with experience in backend development, code optimization, and microservices architecture. Specialized in designing scalable APIs, real-time data processing, and distributed systems' development. Proficient in Python (FastAPI, Celery), Rust, SQL/NoSQL, Docker, RabbitMQ, and AWS and knowledge of Linux. I have worked on high-performance solutions for IoT and cloud integration. Passionate about building efficient and scalable backend infrastructures, with a strong focus on best practices, automation, and performance optimization.
Docker
GitSQLNoSQL DatabaseBashLinuxRabbitMQCeleryAWS IoT CoreAWS DevelopmentRustPythonProduct DevelopmentScript - $23 hourly
- 4.3/5
- (39 jobs)
As a certified Software Developer with over 10 years of experience, I thrive in diverse environments, leveraging my mastery of frameworks, libraries, and CMSs to build high-quality web applications. I utilize established design patterns and best practices to ensure code cleanness, maintainability, and scalability, while specializing in crafting functional, responsive, and blazing-fast user interfaces through client-side and server-side rendering techniques. Beyond technical expertise, I bring strong soft skills like communication, problem-solving, leadership, and time management, enabling me to collaborate effectively, tackle complex challenges, guide teams, and deliver projects on time. Leveraging Agile methodologies, CI/CD processes, and automated workflows, I've collaborated with global brands like Toyota, UCLA Health, and Banco Santander to deliver top-notch solutions.
Docker
LaravelWeb DesignWooCommercePHPVue.jsNext.jsNode.jsGitTypeScriptwebpackHTML5CSS 3JavaScriptAngularWordPressReactjQuery - $3 hourly
- 0.0/5
- (0 jobs)
💻✨ Full-Stack Developer | 5+ Years Experience | Web Apps • APIs • DevOps 🚀 I'm a full-stack developer with 5+ years of experience building real-world applications — not just templates. My GitHub showcases robust projects: from full Laravel platforms, React frontends, and Node.js APIs, to secure authentication systems and automation tools. I turn ideas into reliable, scalable products. 🔧 Tech Stack I Work With: ⚛️ Frontend: React, Vue.js, Angular 🛠️ Backend: Laravel (PHP), Node.js, Spring Boot, Django/Flask 🧠 Databases: MySQL, PostgreSQL, MongoDB 🔗 APIs: REST & GraphQL ☁️ Cloud/DevOps: AWS, Docker, CI/CD, Git, Linux 📌 My GitHub Projects Highlight: 🧩 Complex Laravel platforms with multi-role access 🧹 Web scrapers and automation tools in Node.js 🔐 Login systems with bcrypt security 📚 Educational and small business platforms 💡 I don’t just code — I solve problems, communicate clearly, and deliver on time. I care about usability, maintainability, and business value. Clients appreciate my attention to detail, clean code, and collaborative approach. 🤝 Let's build something amazing together. I’m ready when you are!
Docker
PostgreSQLMongoDBLaravelMERN StackNestJSSwaggerGitHubCI/CDMVC FrameworkReactRESTful APIPHPMySQLJavaScript - $25 hourly
- 4.8/5
- (2 jobs)
Hi there, I’m a ruby on rails developer with great skills on RoR (2.x, to 7.x), and 14 years of experience developing startup applications as a Senior web developer, also I have great skills as a Senior javascript developer using libraries like jQuery, EmberJS and AngularJS, I have a huge knowledge about database engines (SQL and no-SQL) like PostgreSQL, MySQL and MongoDB; Pasionated by Agile methodologies and BDD/TDD testing. I have tons of experience in social media apps that are very integrated with social services such as Facebook, Twitter, Foursquare, Google, Github and many others, implementing authentications and many other social features. Other experience: - Texticle, CSS, HTML, Javascript, API's, Google maps, Twitter-Boostrap… Everything with ROR - RealTime Technology using ActionCable, PubNub, Pusher, NodeJS+SocketIO - Third Party Integrations ( Social Services, Mailing Services) - Best Practices, Scrum, Web Agile Development (Pivotal, Trello, Jira, Rally) - Server Administration (Own Servers, Heroku, Rackspace) - Git, Git-Flow I developed the winner app of Rails Rumble Public Favorite on 2015 (Workout Challenge)
Docker
StripeAPICSSRuby on RailsHerokuRSpecJavaScriptHTMLjQueryGit - $8 hourly
- 0.0/5
- (0 jobs)
I'm a Systems Engineer specialized in backend development, with strong experience in software architecture, databases, and RESTful services. I design and build scalable, secure solutions using clean code and version control. I also bring front-end knowledge that helps me collaborate across teams. Analytical, detail-oriented, and constantly learning new technologies to deliver high-quality work.
Docker
QA TestingAPI IntegrationAPI DocumentationAPI DevelopmentWeb DevelopmentClean ArchitectureTypeScriptReactPostgreSQLMongoDBGitHubGitNode.js Want to browse more freelancers?
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