Golang Zaleos SL Developers

Software Engineer

Experienced Senior Golang Developer with over 5 years of expertise in backend development and distributed systems. Proficient in designing and implementing scalable microservices and highload systems using Golang, Kubernetes, and modern development practices. Proven ability to deliver robust and efficient solutions in fintech, e-commerce, and logistics domains. Skilled in optimizing performance and mentoring development teams to achieve outstanding results.

Hi! I’m a Go developer with almost 5 years of experience. I specialize in building high-load applications, microservices, Telegram bots, and backend for mobile apps in the fintech sector. I excel at optimizing performance, integrating with databases, writing tests, and developing services for metrics collection and alerting. I work with HTTP requests and design architectural solutions. I actively participate in code reviews, mentoring, and improving team processes.

Hello

A seasoned Senior Golang Engineer with a proven track record in designing, developing, and optimizing scalable backend systems and microservices. With over 12+ years of experience in software development and 7+ years of dedicated expertise in Go, I have built and maintained robust, high-performance APIs and systems for industries including fintech, SaaS, and cloud-native applications. Proficient in Golang's standard libraries, concurrency patterns, and ecosystem tools such as gRPC, Cobra, and Docker, I thrive in architecting solutions that prioritize reliability, maintainability, and security. Skilled in CI/CD pipelines, cloud services (AWS, GCP), and database optimization (PostgreSQL, MongoDB), I have led cross-functional teams, mentoring junior developers while collaborating closely with DevOps and front-end counterparts. Passionate about clean, efficient code and best practices, I aim to deliver seamless user experiences through robust system designs.

- Frontend Development : ReactJS, VueJS, NextJS, NuxtJS, Angular2+ JS, C#.Net Core - Mobile Development : Objective-C, Swift, Java, Kotlin, React Native, Expo, Flutter, MVVM, MVC - Backend API : PHP(Laravel, Codeignitor, Cakephp), Node.js(Express), Python, Django, Flask - Extensive experience working with third party APIs - Experience with TDD and BDD (Unit test, Integration tests on server side, Client side tests with jest and enzyme) - Strong experience with GIT, Agile development (Scrum) - AWS, GCPm Nginx, Heroku, Docker

Backend developer with over 5 years of experience in designing and developing scalable server systems using Golang and Python. Skilled in microservices architecture, RESTful APIs, CI/CD, and database management. Experienced in integrating external APIs and optimizing performance for high-traffic applications. Committed to continuous learning and adopting new tools and technologies to enhance development efficiency.

Software Engineer

Jack of all, master of none kind of a programmer

Web Backend Engineer specializing in building scalable, high-performance systems using Golang. Proven experience in developing secure, cloud-based solutions for critical industries, with a focus on optimizing performance and reliability. Strong background in cloud infrastructure, event-driven architectures, and system monitoring. Recognized for leading projects that improve efficiency and reduce operational costs.