Verified Expert in Engineering
PHP, Angular, Laravel, Zend Framework, Docker, GitLab CI/CD, TypeScript, Software Development, Refactoring, Back-end, Agile
The most amazing...
...thing I've developed is an automation process for building Android and iOS apps based on inputs from a SaaS platform.
- Led the team that developed a white-label news portal with mobile applications and a content management system and the DevOps team that created a scalable infrastructure for every deployed portal.
- Managed the team in developing a SaaS system for fitness professionals while working on the system's back end that required creating many automation processes like Google Cloud projects, ingress deployment on Kubernetes clusters, and similar.
- Managed some legacy services that were on bare metal servers and organized their migration to cloud services.
- Grew a team from seven developers to 18 developers in less than a year.
CTO and Co-founder
- Developed the API and management dashboard and took it from zero to production.
- Worked on understanding business needs and moving them to a software tool.
- Managed the compliance process of the product with the Payment Card Industry Data Security Standard (PCI DSS) needed for processing payment information through the product infrastructure.
Helicon Technologies Ltd
- Migrated applications from NS6 to NS8 with complete dependencies.
- Fixed all bugs that came from the migration of the NativeScript framework.
- Adjusted build on iOS and Android to work with NativeScript 8.
- Created private npm packages for NS plugins based on legacy adjustments of vendor npm packages.
- Contributed to product development, working alongside the product owners and a team of front-end developers.
- Led and mentored the front-end development team and managed their assignments.
- Organized, rewrote, and upgraded a limousine's dispatching dashboard from AngularJS to Angular.
- Developed some proof of concept (POC) dashboard apps for the limousine transportation industry.
- Developed a WordPress plugin to ride bookings and integrated it with APIs like Autocab, Groundlink, and iCabbi.
- Worked on the maintenance of more than 30 WordPress websites, including infrastructure and software maintenance.
- Introduced continuous integration and deployment for a WordPress plugin with security and availability as a top requirement.
- Worked on the development of a bus ticketing system. The software targeting bus operators fully supported them in digitizing their business.
- Set up application-level database replication load balancing.
- Organized and migrated the whole company's codebase with more than 20 repositories and 1+ million lines of code from Subversion (SVN) to GitHub without interrupting the development process.
- Took a team lead role in a small development team for the first time in career.
- Developed an Android application for ticket sales and integrated it with different Bluetooth printers for printing receipts.
- Built a Java application to sell tickets, refill RFID (radio frequency identification) cards, check credit status, and similar on a vending machine which was part of the entire bus ticketing system.
- Contributed to developing the website for online ticket selling and bus timetable for all bus operators on the system and the other operators.
Lean On Digitalhttps://leanondigital.com/
EPUB3 Reading Apphttps://www.heliconbooks.com/?id=products&num=1
- warehouse management
- production management (one of company departments was hardware production), tracking production orders and converting hardware parts into final product with tracking the employee time spent while a product is produced
- employee time tracking integrated with company access control system
- accounting software integrated with ebanking
- employee payroll integrated with time tracking
Red Voznje Nethttps://redvoznje.net/
Angular, Laravel, Zend Framework, AngularJS, Ext JS, Angular Material, Electron, NativeScript, .NET, Android SDK, Yii, NestJS
REST APIs, Google Maps SDK, jQuery, SignalR, Stripe API, Google Maps API, Google Geocoding API, Stripe, WebRTC, FFmpeg, Node.js, RxJS, TensorFlow, Google Maps, Vue
Git, Amazon CloudFront CDN, RabbitMQ, Geocoder, NGINX, Apache, GitLab CI/CD, Braintree SDK, NPM, Xcode, Android Studio, Gradle, Zapier, Wowza, AWS ELB, Sencha UI
Design Patterns, REST, Back-end Architecture, Refactoring, Requirements Analysis, Object-oriented Programming (OOP), Agile, DevOps, Microservices, Continuous Integration (CI), Continuous Deployment, Management
LAMP, Google Cloud SDK, Amazon EC2, Firebase, Amazon Web Services (AWS), AWS Lambda, Linux, Docker, WordPress, Android, iOS, Kubernetes, Shopify, Google Cloud Platform (GCP), Apache2, CentOS
MySQL, Databases, Relational Databases, MariaDB, Amazon S3 (AWS S3), Google Cloud, PostgreSQL, Elasticsearch, Database Replication
Software Development, Software Deployment, APIs, API Integration, Full-stack, Full-stack Development, Architecture, HTTP, Back-end Development, Software Architecture, Consulting, Software Consulting, CTO, Source Code Review, Code Review, Team Management, Back-end, Web Development, Software Design, System Architecture Design, Project Planning, GitFlow, Planning, PHP 8, Data Structures, Amazon RDS, Amazon Route 53, Serverless, Progressive Web Applications (PWA), PWA, RPC, Queue Management, Single Sign-on (SSO), OAuth, CI/CD Pipelines, Technical Hiring, Task Analysis, Interviewing, Stripe Subscriptions, Message Queues, Business Requirements, Content Management Systems (CMS), IT Projects, IT Project Management, Software Project Management, Leadership, Human Resources (HR), Team Leadership, Technical Leadership, Technical Project Management, Startups, Scalability, Product Development, Estimations, SaaS, Networking, Web Security, IT Automation, Computer Vision, WebSockets, Machine Learning, Artificial Intelligence (AI), OpenTelemetry, Private NPM Modules, Debugging, Laminas, Load Balancers, Media Encoding, Encoders, SMS, Payment APIs, Mobile Web, Cloudflare, Tracking, PHP Performance, Performance, GPS, Mobile GPS, Tutoring, Team Mentoring, Mentorship, Hardware, Hardware Drivers, GPRS, Bluetooth, Near-field Communication (NFC)
Project Management, Accounting
Bachelor's Degree in Computer Science
Technical College of Applied Studies - Pozarevac, Serbia
Toptal Node.js Accelerator Graduate
Zend Certified PHP Engineer