Donnet Hazael Pitalua Santana
I am Donnet Pitalua, a Software Development Engineer with professional experience as a Full Stack Developer and IT Administrator.
About
I am Donnet Pitalua, a Software Development Engineer with professional experience as a Full Stack Developer and IT Administrator. I have designed and deployed technological solutions that enhance business operations, including payroll systems, database migration to cloud environments, and high-availability infrastructure management.
I have also led innovative projects, such as the development of a smart water bottle for patients with kidney failure, integrating software, hardware, and cloud services into a cohesive solution. My expertise spans multiple programming languages, web and mobile development, database management, virtualization, and cloud computing.
I am passionate about leveraging technology and innovation to create efficient, scalable solutions, with a strong focus on reliability, continuous improvement, and delivering value to organizations.
- 3 years' experience
- Joined September 2025
Skills· 18
Languages
- Spanish; CastilianFluent
- EnglishAdvanced
- GermanIntermediate
Industry experience
- Software & Internet
- Healthcare
- Professional Services
- Computers & Electronics
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Work experience
Developed and deployed the company website and payroll system, improving operational efficiency by 30%. Managed SQL Server databases, ensuring data integrity and optimizing queries, reducing processing time by 20%. Led migration of local databases to Google Cloud, utilizing virtual machines with Docker and Ubuntu Server, reducing infrastructure costs by 15%. Administered the company’s network infrastructure, ensuring 99.9% uptime and optimal performance. Conducted regular maintenance of computer equipment, extending hardware lifespan and reducing IT support requests by 25%.
Education
Certifications and awards
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