I build web applications withstrong backend systems and polished frontend experiences.
I’m a full stack developer from Serbia focused on building scalable APIs, database-driven applications, and responsive user interfaces using NestJS, Node.js, React, and Next.js.
Lazar Panović
NestJS · React · Next.js · SQL
About me
Full stack developer focused on backend systems, product thinking, and modern web experiences.
Backend first mindset
I build scalable backend systems using Node.js, NestJS, and TypeORM, with hands-on experience designing APIs, handling business logic, and working with PostgreSQL, MSSQL, and MongoDB.
Strong product UI sense
On the frontend, I work with React and Next.js to create responsive, polished interfaces with clean structure and strong attention to detail.
Current work
Right now, I work on an internal app in the travel industry and a billing platform for an external client, contributing across backend architecture, APIs, database logic, and front-end delivery.
Focus
Full stack web apps
Product-oriented development with strong backend ownership and polished frontend delivery.
Frontend
React, Next.js, Tailwind, Chakra UI
Building responsive, component-driven interfaces with clean UX and attention to detail.
Backend
NestJS, TypeORM, PostgreSQL, MSSQL, MongoDB
APIs, data modeling, reporting flows, authentication, and scalable application logic.
Workflow
Azure, Git, Jira, Agile / Scrum
Comfortable with deployment workflows, collaboration, and day-to-day product development processes.
Experience
Professional experience and growth over the past few years.
Software Engineer
Jan 2023 — PresentStellar Software · Full-time · Remote
Working as a full stack developer on internal and client-facing applications. Focused on building scalable backend systems with NestJS and TypeORM, designing APIs, and handling complex data workflows across PostgreSQL and MSSQL. On the frontend, delivering responsive and user-friendly interfaces with React and Next.js.
Web Developer
Oct 2021 — Jan 2023Freelance · Remote
Built websites and smaller applications for various clients, handling both design and implementation. Focused on responsive layouts, clean UI, and building solid front-end foundations while gradually expanding into backend development.
Skills & stack
Technologies I use to design, build, and ship modern web applications.
Front-end
Modern interfaces, reusable components, design systems, and app UX.
Back-end
API development, business logic, integrations, and database-driven systems.
Cloud & workflow
Deployment, infrastructure, internal tools, and product delivery.
Selected work
Projects that highlight my front-end foundation, UI quality, and product-oriented thinking.
Client-style website
MW Concept
A business website built with a strong emphasis on visual presentation, responsive behavior, and a clean user journey tailored to a professional brand presence.
Interactive project
Stopwatch Game
An interactive browser-based project built around timing logic, user feedback, and simple game mechanics, with a responsive interface across screen sizes.
Interactive project
Lucky Spin
A playful front-end experience that explores animation, event handling, and lightweight browser-based interaction through a simple game concept.
Creative experiment
3D Animation
A creative front-end concept focused on motion, depth, and visual presentation, designed to explore immersive UI styling and animated composition.
Interactive project
Reflex Game
A small web game centered on reaction speed, event timing, and interactive browser behavior, built with a focus on clarity and responsive layout.
Utility project
Simple Calculator
A minimal calculator app created to practice front-end application logic, interface clarity, and clean responsive layout for utility-style interactions.
Let’s build something great
Available for full-time roles, freelance work, and product-focused collaborations.
I enjoy working on modern web products where strong backend architecture, clean front-end delivery, and real business value all matter. If you’re building something meaningful, I’d love to hear more about it.
Contact
Let’s talk about your next project.
Whether you need a modern web app, a polished dashboard, a strong backend foundation, or help improving an existing product, feel free to reach out.