Cezar Nistor
Chisinau
Summary
Software Developer with over four years of experience in developing and implementing innovative software solutions. Passionate about delivering high-quality products. Seeking a challenging role to contribute to enhancing software development processes and driving business growth. With a commitment to continuous improvement and a collaborative approach, I am well-positioned to contribute effectively to any development team, driving innovation, and delivering impactful solutions to meet business objectives.
Overview
6
6
years of professional experience
Work History
BACKEND DEVELOPER
Weasweb
03.2025 - 06.2025
- Company Overview: A modular, enterprise-grade platform for managing administrative, academic, and staffing processes in educational institutions. The system supports multi-role access, complex workflows, and multilingual interfaces. Key features include user and staff management, course allocation, financial tracking, and dynamic reporting.
- Contributed to the development of core modules, including backend services and web interfaces.
- Implemented business logic for staffing workflows, supporting different school types within a unified portal.
- Developed and maintained modular components using Liferay DXP and OSGi, ensuring scalability and maintainability.
- A modular, enterprise-grade platform for managing administrative, academic, and staffing processes in educational institutions. The system supports multi-role access, complex workflows, and multilingual interfaces. Key features include user and staff management, course allocation, financial tracking, and dynamic reporting.
- Technologies: Java, Liferay DXP, OSGi, Spring.
TEAM LEAD
Trood Inc.
11.2024 - 02.2025
- Company Overview: A SaaS solution that empowers event organizers with ticket sales, event promotion and customer relationship tools.
- Utilizing Spring WebFlux to build responsive, resilient, and scalable APIs.
- Implementing RESTful Services: Creating RESTful web services with Kotlin and Spring WebFlux, using non-blocking I/O.
- Database Management: Integrating Kotlin with Firebase real-time database for efficient data storage and retrieval.
- Authentication & Security: Leveraging Firebase Authentication to manage secure user authentication and authorization.
- Reactive Programming: Employing Kotlin's coroutines and Flow for efficient reactive programming patterns.
- Cloud Integration: Seamlessly integrating Firebase Cloud Firestore and Cloud Functions for serverless backend services.
- Testing & Debugging: Proficiency in writing unit tests and utilizing debugging tools for Kotlin and Spring applications.
- API Integration: Building robust and efficient API integrations with third-party services using WebClient and Retrofit.
- A SaaS solution that empowers event organizers with ticket sales, event promotion and customer relationship tools.
- Technologies: Kotlin, Spring WebFlux, Firebase
BACKEND DEVELOPER
Unde.io
03.2022 - 11.2024
- Engaged in full software development lifecycle, from design to deployment.
- Researched software requirements to overcome potential constraints and produce feasible designs.
- Designed smart software components to improve reusability and maintainability.
- Integrated third-party APIs seamlessly into existing systems, expanding feature sets and capabilities.
- Repaired coding problems and provided technical support to clients by resolving escalated issues.
- Conducted rigorous root-cause analyses to identify and correct software issues.
- Collaborated with other developers to identify and alleviate software bugs.
- Checked software for errors and coded updates to fix problems.
- Collaborated in agile development sprints for timely delivery of high-quality code.
- Technologies: Spring Framework, Spring Data, Hibernate, MySQL, Liquibase, SpringSecurity, AWS, AWS SNS, AWS SES, AWS SQS, Redis, Jira.
FULL STACK SOFTWARE DEVELOPER
10.2019 - 03.2022
- As a Full Stack Developer, I was responsible for developing and maintaining multiple internal tools.
- My work involved creating robust and efficient solutions that streamlined various processes within the organization.
- From enhancing existing tools to building new ones, I contributed to the company's operational efficiency and overall success.
- Improved software performance with new and enhanced features.
- Provided effective troubleshooting and remediation of web applications.
- Optimised user experience by ensuring well-developed, standards compliant front and back-end code.
- Technologies: Spring Framework, Spring Data, Hibernate, MySQL, MongoDB, Angular 6, Bootstrap, HTML, CSS, JavaScript
Education
Bachelor of Science - Informatics
University Lucian Blaga
Sibiu06.2018
Skills
- Java
- Spring Framework
- Hibernate
- JPA
- JavaScript
- TypeScript
- Angular 6
- Bootstrap
- HTML
- CSS
- Git
- GitHub
- AWS
- MySQL
- MongoDB
- ORM: Hibernate
- OOP and design patterns: SOLID
- Kotlin
- Spring WebFlux
- Firebase
- Firebase authentication
- Cloud Firestore
- Cloud functions
- Redis
- Jira
Languages
- Romanian
- English
- Russian
Timeline
BACKEND DEVELOPER
Weasweb
03.2025 - 06.2025
TEAM LEAD
Trood Inc.
11.2024 - 02.2025
BACKEND DEVELOPER
Unde.io
03.2022 - 11.2024
FULL STACK SOFTWARE DEVELOPER
10.2019 - 03.2022
Bachelor of Science - Informatics
University Lucian Blaga