Aleksandar J.
Fullstack Developer
He has a strong track record of enhancing existing platforms and building new solutions from the ground up, consistently focusing on clean architecture and practical problem-solving.
Having collaborated with Proxify clients, Aleksandar has delivered reliable, high-quality results across diverse projects. His technical expertise is complemented by a natural curiosity and passion for continuous learning, often exploring scientific and technical challenges beyond his core work.
A collaborative and approachable professional, Aleksandar values open feedback and knowledge sharing. His supportive mindset and team-oriented attitude make him a dependable and positive contributor to any development team.
Main expertise
PHP15 years
REST API12 years
Python7 years
Symfony7 yearsExperience4
Backend developer
- Upgraded existing code by implementing new, more secure methods for user registration and authentication.
- Adjusted and improved user management functionalities within the custom CRM system.
PHPSymfony
Docker
OAuth2
Web development teacher
- Taught students the fundamentals of modern web development with a focus on frontend technologies.
- Delivered lectures, assisted students in solving practical tasks, and provided ongoing guidance and mentorship.
- Covered topics including Git, HTML, CSS, JavaScript, React.js, Next.js, and MongoDB as part of the program curriculum.
Mentor
- Provided immediate assistance and mentoring to individuals encountering web development issues, whether they were stuck on a problem or trying to grasp a new concept.
- Responded promptly to requests for help, prioritizing urgent issues to ensure timely resolution.
- Offered guidance and support to students navigating complex web development concepts, fostering their understanding and mastery of the subject matter.
- Utilized effective communication skills to explain technical concepts clearly and understandably, tailoring explanations to the individual’s level of expertise.
- Demonstrated patience and empathy while assisting individuals, creating a supportive environment conducive to learning and problem-solving.
- Shared best practices, tips, and resources to empower individuals to independently tackle future web development challenges.
- Remained available and accessible for ongoing assistance, building rapport and trust within the web development community.
PHPSymfony
LaravelDocker
CodeIgniterSoftware Engineer
- Developed and maintained internal websites to support various business needs.
- Created custom internal desktop tools using Python to streamline processes and enhance productivity.
- Managed and maintained LAMP stack servers to ensure the smooth functioning of web-based applications.
- Developed information-sharing solutions to facilitate seamless communication and collaboration among team members.
- Troubleshot and resolved issues related to internal websites, desktop tools, and server infrastructure.
- Stayed updated with emerging technologies and trends in web development to continuously improve internal systems and processes.
PHPSymfonyLaravelDocker
Doctrine ORMAssessments
Engineering excellence
Aleksandar’s overall performance in a 90-minute live technical assessment ranks in the top 5% of vetted Fullstack Developers at Proxify.
Certificates 1
Education
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