10/25/2026 updated
100 % available
Cervento | Full Stack Development | Java, Spring Boot & Flutter | PhD researcher
Bucharest, Romania
Worldwide
About me
Through Cervento, we build secure, scalable web, mobile, and backend solutions using Java, Spring Boot, Flutter, and Angular. I combine software engineering with applied research in IoT, route optimization, and real-time systems, taking projects from idea to delivery
IoTFlutterJava (Programming Language)Application Programming Interfaces (APIs)Mobile Application DevelopmentIBM Cloud ComputingJava API For RESTful Web Services (JAX-RS)Software ArchitecturePrototypingSoftware PrototypingRedisGoogle CloudSpring BootBackendFull Stack Development
At Cervento, we help businesses turn complex ideas into reliable software, from backend services and integrations to web and mobile applications. We combine software engineering with applied research to create practical solutions for real business needs.
Our core expertise includes Java, Spring Boot, Flutter, and Angular. Our experience spans banking, payments, e-commerce, retail, IoT, and logistics, building secure APIs, microservices, real-time data pipelines, and cross-platform applications.
We support projects throughout their lifecycle, from requirements analysis and architecture to development, testing, deployment, and maintenance. We help clients launch new products, modernize legacy systems, integrate external services, and improve existing platforms, with a focus on security, scalability, and maintainability.
Our backend capabilities include distributed systems, event-driven architectures, REST APIs, authentication and authorization, payment integrations, and batch processing. We work with Apache Kafka, PostgreSQL, Redis, Firebase, Docker, and Kubernetes to build reliable services and data flows.
For web and mobile applications, we develop customer-facing products, business dashboards, interactive maps, and internal tools. Using Flutter and Angular, we connect intuitive interfaces with robust backend services.
Applied research is an integral part of our approach. Drawing on doctoral research and university teaching experience in computer science, we connect scientific investigation with hands-on engineering. Our research background includes intelligent transportation systems, route optimization, fleet monitoring, GPS and telematics data integration, and real-time data processing.
Our experience includes collaborative R&D projects, research prototyping, experimental development, and contributions to peer-reviewed scientific publications. We help clients explore technical challenges, assess ideas through working prototypes, and translate research outcomes into usable software.
Our IoT work includes sensor integration, environmental and equipment monitoring, multi-location data synchronization, dashboards, charts, and alerts, turning operational data into useful information.
We also bring experience in technical leadership, mentoring, and education, including university teaching and professional training in Java, software architecture, web technologies, and IoT.
We collaborate with international clients and teams in English and French. Clear communication, thoughtful technical decisions, and dependable delivery guide our work, from the first discussion to production and ongoing support.
Learn more about Cervento: https://cervento.com/pages/about.html
Experience
Professional experience5 - 10 years
Freelancer since2019
Languages
EnglishFluentFrenchFluentRomanianNative speaker