Vasil Vasilev · Software, Integration & DevOps Engineer

Custom software, automation and support that keep business moving

I help companies build reliable web and native applications, automate internal operations, integrate systems and keep infrastructure healthy after launch.

Vasil Vasilev - Software, Integration & DevOps Engineer Vasil Vasilev - Software, Integration & DevOps Engineer
Portfolio

Selected work and portfolio

Midleo CORE – Enterprise Middleware Governance, Monitoring and Automation

PHP Javascript CSS BASH Python AngularJS Flutter Dart Java Ansible Angular C

Midleo CORE is a centralized enterprise platform for governing, monitoring, automating, and managing middleware environments across distributed and hybrid infrastructures. It provides a unified operational view of business applications, middleware components, application servers, messaging platfo…

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WebControl – Web-Based Home Automation Platform

PHP Javascript CSS Python BASH C++

WebControl is an early Internet of Things (IoT) solution designed to manage and monitor household systems through a centralized web-based interface. The platform enables users to remotely control connected home components and configure automated workflows, providing secure access to their home en…

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Website of the Mathematics High School in Lovech

PHP Javascript CSS Jquery

Design and development of the official website for the Mathematics High School in Lovech (PMG Lovech), creating a centralized and accessible online platform for students, parents, and teachers. The website provides clearly structured academic information, announcements, school programs, and detai…

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zapazi.bg – Online Booking Platform

PHP Javascript CSS

Developed more than 20 years ago, zapazi.bg was one of the first fully functional online booking platforms in Bulgaria. The system introduced digital reservations at a time when such services were not yet widely established in the local market. It enabled businesses and customers to manage bookin…

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Middleware Monitoring and Operational Support Solutions

.NET Javascript Angular Bash Ansible Salt Python Jenkins Docker Linux

Development and support of monitoring scripts and operational solutions for middleware environments, with a focus on visibility, reliability, and proactive issue detection. These solutions collect runtime metrics, service health data, and operational signals to support daily middleware operations…

DevOps-Driven Middleware Automation and Deployment Solutions

Bash Ansible Python Java batch puppet Linux Docker Kubernetes Splunk

Development of automation solutions for the deployment, operation, and maintenance of middleware services and messaging infrastructures, based on core DevOps principles. The work includes the design of reusable automation scripts and Ansible-based workflows that standardize deployment, service ma…

Services

Software and support services

Practical engineering for companies that need one accountable developer for delivery, automation and ongoing support.

Custom business software

Web applications, internal tools, APIs and native utilities built around real workflows.

DevOps and automation

CI/CD, deployment scripts, monitoring, containers, cloud tasks and repeatable operations.

Integration and migration

Connect legacy systems, databases, queues, documents, calendars and external services.

Support and maintenance

Long-term fixes, improvements, security updates and operational ownership.

Vasil Vasilev
Vasil VasilevSoftware, Integration & DevOps Engineer
About

Engineering ownership from idea to production

I am an independent engineer based in Munich, working with companies that need complex technical work made clear, reliable and maintainable.

My work connects product development, system integration, automation and operations. That means fewer handovers, faster decisions and one accountable partner from the first technical discussion through deployment and long-term support.

  • Business context before technology choices
  • Maintainable delivery, documentation and clean handover
  • Direct communication with the engineer doing the work
Since 2006 Building and supporting production systems
End to end Architecture, code, deployment and operations
Munich · Remote Germany, Europe and distributed teams
Long term Maintenance, reliability and technical ownership

Education

I graduated with honors from the Mathematics High School, specializing in Mathematics and Informatics. From 2003 to 2011, I studied Automation, Information and Control Engineering at the Technical University of Sofia, completing my engineering degree followed by a Master’s degree.

The interdisciplinary program combined control theory, system modelling and analysis with electrical engineering, electronics, computer science, microprocessor systems, measurement technology and programming.

It taught me to analyse and design control and automation systems for complex technical processes—a foundation I now apply to software architecture, automation, infrastructure and reliable operations.

Technical skills

I build, automate and support business-critical systems across software development, DevOps, infrastructure, integrations and enterprise platforms. My work covers web and native applications, APIs, CI/CD, Docker, AWS, Microsoft IIS, IBM technologies, WebLogic, Tomcat, JBoss, z/OS, SaltStack, Ansible, Atlassian tools, cloud automation and IoT.

I focus on practical delivery: clear requirements, reliable implementation, maintainable code, secure operations and long-term support after launch.

Clients usually come to me when they need one accountable technical partner who can understand the business process, design the solution, build it, automate the deployment and keep it running.

PHP scripting
IBM MQ FTE
Jira
Ansible
IBM Bluemix
Saltstack
AIX administration
Home automation
Microsoft IIS
Node-RED
Tomcat AS
Apache HTTP
SQL scripting
TIBCO EMS
Bash scripting
Photoshop
Solaris
Lotus Notes
IoT Development
Splunk
Github
Project management
GItLab
CSS