07/11/2026 updated
100 % available
WEB Developer - React, Typescript, NextJS, PHP, Laravel
Belgrade, Serbia
Only remote
BCs Technology ScienceAbout me
Seasoned Web Developer (15+ yrs) & M.Sc. Tech. Expert in React/Next.js, TypeScript, and Node.js. Built secure platforms for Recorded Future, SecurityTrails, and others. Passionate about translating ideas into impactful, user-focused web solutions.
JavaScriptLAMP StackCascading Style Sheets (CSS)Continuous IntegrationWeb DevelopmentInfrastructure ManagementPostgreSQLMySQLNode.jsNext.jsServer-SideSQL DatabasesTestingTailwindMern
Full Stack Web Developer Extraordinaire
Hello there! I'm a seasoned Full Stack Web Developer passionate about crafting digital experiences that leave a lasting impression. With a whopping 10+ years of expertise, I bring a blend of creativity and technical prowess to the table.
Front-End Magic
In the realm of front-end development, I am a sorcerer with ReactJS and Vanilla JavaScript wands. I sculpt seamless user interfaces that not only look good but feel intuitive. My extensive command of CSS/SCSS/Tailwind produces visually stunning and responsive designs.
Back-End Wizardry
On the flip side, I wield the powerful NodeJS and PHP, with Next.JS and/or Laravel as my trusty sidekicks. Whether it's building robust back-end architectures or optimising database performance, I thrive in the intricacies of server-side development. SQL is my language of choice (MySql, PostgreSQL). I dance with REST APIs and embrace the elegance of GraphQL.
From Zero to Website in a Snap
Creating websites from the ground up is my forte. I architect digital landscapes with an eye for detail, implementing simple CI/CD pipelines or complex Docker containers to host your website on the cloud, virtual servers or any other type of infrastructure depending on the scenario and in no time.
Elevating Success Through Team Harmony
But that's not all—I thrive in the fast-paced world of large corporate websites as well. Whether I'm leading a team or contributing as a key player, I tackle complex features with finesse.
A Decade of Mastery
With a decade in the field, I've witnessed the evolution of web development. My journey has equipped me with insights, strategies, and adaptability that only time can offer.
Ready to elevate your project to new heights? Let's create digital magic together!
Hello there! I'm a seasoned Full Stack Web Developer passionate about crafting digital experiences that leave a lasting impression. With a whopping 10+ years of expertise, I bring a blend of creativity and technical prowess to the table.
Front-End Magic
In the realm of front-end development, I am a sorcerer with ReactJS and Vanilla JavaScript wands. I sculpt seamless user interfaces that not only look good but feel intuitive. My extensive command of CSS/SCSS/Tailwind produces visually stunning and responsive designs.
Back-End Wizardry
On the flip side, I wield the powerful NodeJS and PHP, with Next.JS and/or Laravel as my trusty sidekicks. Whether it's building robust back-end architectures or optimising database performance, I thrive in the intricacies of server-side development. SQL is my language of choice (MySql, PostgreSQL). I dance with REST APIs and embrace the elegance of GraphQL.
From Zero to Website in a Snap
Creating websites from the ground up is my forte. I architect digital landscapes with an eye for detail, implementing simple CI/CD pipelines or complex Docker containers to host your website on the cloud, virtual servers or any other type of infrastructure depending on the scenario and in no time.
Elevating Success Through Team Harmony
But that's not all—I thrive in the fast-paced world of large corporate websites as well. Whether I'm leading a team or contributing as a key player, I tackle complex features with finesse.
A Decade of Mastery
With a decade in the field, I've witnessed the evolution of web development. My journey has equipped me with insights, strategies, and adaptability that only time can offer.
Ready to elevate your project to new heights? Let's create digital magic together!
Languages
EnglishFluentSerbianNative speaker
Project history
Multi-Tenant AI Job Routing SaaS | GitHub repo
●
Multi-tenant SaaS platform that polls Greenhouse, Lever, and Ashby ATS APIs directly and
routes each incoming job through an event-driven 3-Gate funnel (GIN tag overlap →
HNSW vector similarity → gpt-4o-mini LLM arbitration via Vercel AI SDK) to deliver only
high-confidence matches per user persona.
●
Stack: Next.js 16 (App Router + Cache Components), React 19, TypeScript, Node.js,
PostgreSQL + pgvector, Drizzle ORM, Inngest v4, Vercel AI SDK, Tailwind CSS v4,
Zustand, Better Auth, Vitest, Docker
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Implemented defense-in-depth security across the stack: Zod-validated Server Actions
(50+ files) with mandatory server-side re-validation of both client input and third-party
ATS payloads, hardened authentication (email-verification enforcement,
user-enumeration prevention, DB-persisted per-endpoint rate limiting), allowlist-based
HTML sanitization with dedicated test coverage, and signature-verified webhooks (Svix,
Inngest).
●
Diagnosed a distributed rate-limiting gap (in-process limiters under-enforcing ATS API
caps across concurrent Inngest workers) and resolved it with a Redis-backed
token-bucket limiter enforcing hard rate limits (2 req/s per platform) globally.
●
Containerized the full development and production environment with Docker and
docker-compose (multi-service orchestration across Next.js, PostgreSQL, and Inngest dev
server), deployed to a self-managed Hetzner VPS via Coolify with Cloudflare Full (Strict) SSL
React.JS / Typescript / Next.JS developer - In charge of developing and maintaining features of Attack Surface Module (ASI) utilising backend API via GraphQL, GitLab CI/CD / Jenkins pipeline.
As the primary full-stack developer, I played a pivotal role in the development and maintenance of SecurityTrails.com's public website and blog. Utilizing technologies such as PHP, Laravel framework, and MySQL database, along with tools like GitHub, Docker, and CI/CD, I ensured the smooth functioning and continuous improvement of the codebase. Additionally, following an agile methodology, I facilitated efficient collaboration and delivery of features, contributing to the overall success of the project. As the primary web developer for SecurityTrails.com, a leading InfoSec company, I faced the unique challenge and responsibility of developing the majority of the codebase for the main public website and blog. This involved tackling core challenges in robust security implementation, handling sensitive data securely, ensuring high availability, and adhering to AGILE methodologies. By fortifying security measures, optimizing performance, and delivering iterative features, I contributed to the success and reputation of the company.