Eduardo Hernacki

Services

Are you looking for expert guidance in cloud development and migration? I offer a range of services personalized to meet your needs:

Cloud Application Development

I specialize in developing robust cloud-based applications tailored to your business needs. Whether it’s building scalable web applications, RESTful APIs, or event-driven systems, I have the expertise to architect and develop solutions that drive business growth. I have extensive experience across multiple roles and technologies, encompassing Developer, DevOps, Architect, and Team Lead positions, with expertise in AWS, IaC, CI/CD pipelines, and ecosystems such as Node.js, TypeScript, Rust, Python, and more.

AWS Migration and Modernization

Navigating the complexities of AWS migration can be daunting. With a proven track record in migrating applications to AWS, I provide comprehensive support from pre-migration planning to post-migration optimization. Leveraging my experience with the AWS Migration Methodology, I ensure seamless transitions, improved scalability, and enhanced cost-efficiency. Additionally, I assist in modernizing existing applications on AWS, optimizing performance, and leveraging managed services for high availability and productivity.

Technical Consulting

Need strategic guidance to accelerate your software development initiatives? I offer expert consulting services to help you formulate technical strategies, streamline development processes, and bridge the gap between technical and product teams. From software architecture improvements to fostering a culture of continuous learning, I’m dedicated to empowering your team for success.

Get in Touch

Ready to take your projects to the next level? Reach out to discuss how I can support your goals and initiatives. Contact me at services@runlevel0.me to schedule a consultation.

References

The excerpts below are taken from received LinkedIn recommendations.

Sabine Faude, Software Engineer at SEMA

Working with Eduardo was an absolute delight. His friendly and open demeanor created an atmosphere where collaboration and discussions on various topics were not only encouraged but also immensely enjoyable. […] Eduardo demonstrated exceptional expertise in guiding our team through the complexities of AWS, offering invaluable assistance whenever needed. He always provided insightful support and fostered a culture of continuous learning.

Katherine Garrod, former CISO & VP Digital Workplace at PPRO

Eduardo is an outstanding engineer. He’s personable and a pleasure to work with. A natural problem solver with cloud skills that are in high demand. Eduardo always took the initiative and while we worked together he had a far greater impact in our organisation than the role [he] was hired to perform alone. I’d jump at any chance to work with Eduardo again.

Nagaraj Bhat, DevOps Tech Lead at PPRO

Eduardo consistently demonstrated exemplary knowledge and expertise in AWS, programming, and architecting, contributing significantly to the success of our projects. […] His willingness to share insights, support colleagues, and contribute to the overall success of the team was truly commendable. […] Eduardo not only possesses a deep understanding of software development and infrastructure but also can effectively communicate complex concepts to team members, making him an invaluable asset to any project.

The following excerpts were taken from former employer reference letters (which I am happy to provide upon request).

Sven Ramuschkat, Founder of tecRacer Group - October 2020 (originally in German)

Mr. Hernacki was highly motivated right from the start and showed an extraordinarily high degree of initiative, motivation and collegiality. […] His work results were always of very good quality, even with changing customer requirements and under sometimes difficult conditions. He was always up to the task, even under extreme time pressure and workload. He carried out outstanding and efficient teamwork.

Stefan Stein, Managing Director (Germany) at Commerce Connector, now PriceSpider - July 2019

Mr. Hernacki possesses excellent specialist knowledge extending far beyond the mainstream […] He always completed his tasks completely autonomously, with much diligence and according to a well-thought plan. He always worked serenely, thoughtfully, target-oriented and extremely precisely. […] He was always helpful, courteous, and where necessary, he put the interests of others before his own.

Technology Stacks and Practices

I am not limited to a specific technology or platform and can become proficient in any technology given enough time. I have worked with the Node.js, TypeScript, Python, and Rust ecosystems in the past and have had a lot of contact with Java and Go systems (plus experimented with a few more).

I have specialized heavily in the AWS Cloud and know its ins and outs well – not only from the perspectives of Software Architecture and Development but also Operations, Security, and Governance.

At last, I am an advocate of the “you build it, you run it” mentality and of the practices necessary for the Continuous Delivery discipline.

Working Methods

Practicalities