Hire the Top 2% of
Remote Microservices Architecture Developers
in Colombia

David A.

Vetted Microservices architecture developer in Colombia (UTC-5)

Software Engineer with 9+ years of experience designing and building High-throughput, Low-latency, Scalable and Fault Tolerant systems. ● Strong problem-solving skills and ability to grasp new concepts quickly. Proficient in both theoretical and applied aspects of data structures, algorithms, and software design principles such as SoC, LoD, SOLID, DRY, KISS, YAGNI, among others. ● Advanced knowledge of distributed systems, microservices, monolithic applications, cloud infrastructures, CI/CD, and many tools used to implement, test, maintain, and observe/monitor the built systems (traces, logs, metrics, and alerting). ● Hands-on experience setting up CI/CD pipelines using Jenkins and Bitbucket Pipelines: PR validation (required build before merge), automatic deployment to _staging_ environment after merge, and automatic or one-click deployment to _production_ environment. ● Successfully designed and developed an anti-fraud biometric authentication system, combining fingerprint scanning with face recognition/comparison using AWS Rekognition, contributing significantly to a financial company's security. ● Hands-on experience in implementing both B2C and B2B IAM solutions using third-party services like AWS Cognito and Auth0. Additionally, I have developed CIAM (Customer Identity and Access Management) flows from the ground up, incorporating JWT, MFA (OTP sent utilizing Twilio for SMS), RBAC, API Key, API ID, and more. ● In-depth knowledge of Java and various JVM technologies and frameworks, especially Spring (Spring Boot, Spring Data, Spring Web, Spring Batch, etc.), enabling robust and scalable application development. ● Profound understanding of the entire Software Development Life Cycle (SDLC) and extensive experience with diverse agile methodologies. Have taken ownership of projects, adhering to the "you build it, you run it" philosophy. Additionally, I have been actively involved in training and mentoring junior/mid-level developers in select projects. ● Proficient in working with both SQL databases (MySQL, PostgreSQL, Oracle, etc.) and NoSQL databases (MongoDB, DynamoDB, Redis, ElasticSearch, etc.), ensuring data management versatility. ● Experienced in multiple programming languages, including Python, Golang, Scala, JavaScript, TypeScript, VBA, and UNIX shell scripting, allowing adaptability across various project requirements.

Richard M.

Vetted Microservices architecture developer in Colombia (UTC-5)

I have over 7 years of experience working with agile methodologies and technologies such as C# (.NET), JavaScript (React, Vue.js, Angular), SQL Server, and cloud services. I face new challenges with autonomy, dedication, and self-taught skills, always eager to learn. I am often described as a cheerful, intelligent, dedicated, and charismatic person. I foster cohesion and synergy within teams, acting as a behind-the-scenes leader who brings out the best in others. From the BEING I offer valuable and sincere feedback, and I effectively manage both difficult teams and complex digital transformations. From the DOING I ensure continuous process improvement and deliver high-quality products within established timelines.

Felipe B.

Vetted Microservices architecture developer in Colombia (UTC-5)

Architect, Tech Leader and Fullstack Software Developer with over 20 years of professional experience in design and development of large-scale enterprise applications, with extensive experience in the full lifecycle of software projects and a good balance between seeing the big picture and attention to details to create solutions. During my career I have the opportunity to be involved in all stages of the software lifecycle, ranging from planning, designing and staffing to maintenance and support. During some of this time I have successfully led teams to deliver different types of software products, fostering collaboration, innovation and teamwork. I am passionate about solving problems using technology, I always try to look for new ways to create better software, searching for the balance between the real needs and with less waste.

Juan C.

Vetted Microservices architecture developer in Colombia (UTC-5)

Experienced Software Developer with over 10 years in IT services across various industries including retail, insurance, aviation, IoT, logistics, and healthcare. Proficient in backend integrated systems using Java, Spring Boot, Spring Data, SCALA, Spring Cloud, and Vaadin. Adept at working with Agile methodologies, microservice architecture, and container deployment. Passionate about functional programming, reactive systems, and best coding practices.

Juan C.

Vetted Microservices architecture developer in Colombia (UTC-5)

Full-Stack Developer and Open Source Contributor with over 12 years of expertise in web (Angular, React, VueJS), mobile (React Native, NativeScript, Capacitor/Ionic), game (Phaser/PixiJS/Unity), blockchain (Solana, Ethereum/Chainlink) and cloud (GCP, Azure) development. Skilled in building scalable architectures, seamless user experiences and driving innovation through Open Source. Proven ability to deliver impactful solutions across industries such as Digital Media, Aviation, Fintech, Healthcare, Delivery, Energy, Retail, E-commerce, Luxury Goods, Blockchain and Information technology. During my career, I’ve had the privilege of leading impactful projects and contributing to groundbreaking technologies. At BAXUS, I was the **first Founding Full-Stack Engineer**, working directly with the CTO and Head of Business to establish the foundational architecture for the web and mobile platforms. I created and maintained a **monorepo for the frontend (Nx)**, enabling Server-Side Rendering (SSR) with React and RemixJS, and integrated Solana blockchain technologies to provide secure and transparent transactions. On the backend, I developed a **modular monorepo** using NestJS, orchestrated microservices communication with Temporal, and leveraged Docker to streamline development and deployment processes. As part of BAXUS’ growth, I played a key role in the acquisition of a mobile application. I successfully migrated all its Python-based services to Node.js, centralizing data within the marketplace architecture. This migration not only streamlined information management but also enabled seamless integration of new marketplace functionalities into the mobile app, enhancing the user experience across platforms. My contributions helped BAXUS reach over **140k users**, and I was also responsible for designing and executing Python scripts to successfully migrate millions of records between databases, ensuring scalability and consistency. Creator of @proyecto26; an Open Source organization changing the world with small contributions 🧚‍♀️ Through my Open Source contributions, I’ve reached millions of downloads from npm, and my passion for sharing knowledge has led me to speak at international events like CityJS, JSConf and Microsoft DevDays, as well as mentor local communities such as CodeYourFuture, ColombiaDev/MedellinJS, LaPlazaDevs, etc. To be, or not to be, that’s not the dilemma… Let it be 🌱 - J.D. Nicholls

Juan V.

Vetted Microservices architecture developer in Colombia (UTC-5)

Bilingual software developer specialist in project management in business intelligence, with eleven years of experience in processes and projects oriented to the development of information and communication technologies, computer security, administrator, and software developer analyst in organizations. Strong skills and wide experience in software development using .NET framework/Core platform, Node JS, python and java for the backend, strong skills in frontend development using pure JavaScript and frameworks as Angular and libraries as react js, experienced using SQL, NoSQL, MSSQL, PostgreSQL, and Oracle databases. Strong experience implementing Agile values and methodologies such as Scrum, Kanban, and XP furthermore hybrid methodologies as Scrumban, excelling at the migration of legacy applications into custom-made ones, identifying old and flawed functions, apps, or components, and efficiently developing solutions. Ability to learn new things with ease, as well as honesty and compliance when it comes to rendering accounts for assigned work, leadership skills, and good interaction with teamwork. In addition to opinion and contributions for the improvement of some processes in the work environment

David R.

Vetted Microservices architecture developer in Colombia (UTC-5)

I'm an accomplished software developer with a strong focus on backend technologies. I have over a decade of hands-on experience in various industries, including telecommunications, finance, gaming, health, and payment sectors. My expertise lies in designing and developing high-transactional, distributed, and scalable software solutions using the latest technology standards. Here are some key highlights of my skills and experience: Backend Proficiency: I excel in backend development, specializing in creating robust, scalable, and efficient solutions. My deep understanding of Azure and AWS cloud environments allows me to build backend systems that meet the most demanding requirements. Microservices and Event-Driven Architecture: I have a strong background in architecting and implementing microservices and event-driven architectures. This expertise enables me to craft highly scalable and fault-tolerant platforms, ensuring optimal performance and reliability. Resource Optimization: My proficiency in resource management ensures that the solutions I develop are not only effective but also cost-efficient, aligning perfectly with business objectives. I'm a dynamic professional who thrives on new challenges. My goal is to drive the development of impactful, scalable, and reliable software solutions that propel organizations to greater success.

Gabriel S.

Remote Microservices architecture developer in Colombia (UTC-5)

Experienced Senior Software Engineer with a knack for crafting innovative solutions at the intersection of web and mobile technologies. Specializing in frontend and backend development, I bring expertise in Angular, React, Node.js, and Ionic. With a track record of spearheading large-scale projects across diverse industries, I thrive in dynamic environments where creativity meets functionality. Passionate about pushing boundaries and delivering exceptional user experiences. Let's build the future together.

Francisco L.

Remote Microservices architecture developer in Colombia (UTC-5)

I am a software developer, with experience creating efficient and scalable solutions using current technologies.

Andres R.

Remote Microservices architecture developer in Colombia (UTC-5)

I am a highly motivated Tech Manager / Software Architect with 20+ years of experience in the software development industry. I am experienced with leading software teams, portfolios (account leadership), architecture definition, project management, digital transformation, and coaching.I am result-oriented and have good leadership skills. My superpower is understanding business needs and translating them into appropriate technological solutions with high quality. Using technology to create solutions is my passion.