Nurullah G.

Skills: Golang · PHP 7x-8x · Symfony 5x-6x · Laminas 3x · Docker · Git · Github · Couchdb · Amazon Web Services (EC2, S3) · Sentry · Ansible · Jenkins · Scala · Terraform • Led technical discussions for backend and frontend requirements, ensuring cohesive development strategies across departments. • Established and led the backend team from inception, encompassing hiring, training, and fostering collaboration across multiple departments. • Directed feedback sessions with backend developers to continually improve code quality, development processes, and solution performance. • Delivered high-quality backend solutions while managing cross-functional teams, ensuring seamless integration of backend services with front-end applications.

Tech Stack: Linux · SQL · PHP · Laravel · Docker · Git · Github · Mysql · Amazon Web Services (SQS, EC2, ELK, RDS) · Newrelic · Sentry · Microservice · Kubernetes · Terraform · Datadog · Helm • Developed the Enterprise E-commerce Engine (Scayle) and contributed to the About You Retail platform. • Implemented algorithms like Product Graph Connection Aggregation and bulk updates for MySQL JSON entities, improving consistency and efficiency. • Optimized database performance through SQL query profiling and tuning. • Developed and optimized RESTful APIs for smooth system communication. • Created technical documentation and RFCs for new and existing features to support the development team. • Ensured scalability to handle high traffic loads and maintain performance. • Implemented integration, performance, and unit tests to guarantee system reliability and quality.

Tech Stack : PHP7 , Symfony 4x-5x, VueJs, Typescript, Mysql, Redis , HTML5, CSS3, Newrelic • Senior Full Stack Developer at Germany's largest price comparison platform, contributing to critical features and ensuring high-quality user experiences. • Redesigned and optimized shopping workflows (home, cart, watchlist) using Vue.js, TypeScript, ES6, Jest, Cypress, Storybook, SASS, Webpack, and coding standards (PHP-CS, ESLint, StyleLint). • Led the implementation of new CI/CD pipelines for Symfony 4 and 5 projects, enhancing build and deployment efficiency. • Facilitated knowledge sharing by introducing new technologies, conducting coding dojos, and leading code reviews to uphold coding standards.

Tech Stack: AWS , PHP7 , Symfony 3x-4x, JS, HTML5, CSS3 , Mysql, Postgresql, Cassandra , Redis, Varnish , Mongo DB • Led a team of 8 cross-functional developers, including DevOps and QA, to ensure system reliability, security, and performance. • Worked on both backend and frontend, setting up and updating environments. • Managed production and staging deployments. • Created new projects, diagrams, and testing processes. • Debugged and maintained undocumented PHP legacy code, including a proprietary MVC framework. • Developed new features, integrated payment gateways, and game systems. • Contributed to the development of a white-labeled sportsbook platform. • Maintained live systems and resolved operational issues.

Tech Stack: PHP7 , Codeigniter, JS, JQUERY, HTML5, CSS3 , Mysql, Redis • Worked on the analysis, design, and development of three key projects: E-commerce, CRM, and Task • • Management systems. • Contributed to CRM development, adding new modules for payment and reporting. • Developed and enhanced existing E-commerce systems, while establishing new ones. • Implemented SEO analysis and improvements for production systems.

Tech Stack: PHP , Laravel , Codeigniter JS, JQUERY, AngularJS, IONIC , HTML5, CSS3 , Mysql , Redis • Developed and improved a Faculty Announcement System that streamlined exam reminders, news, and updates for students across faculties. • Implemented automation to enhance communication between faculties, classifying them and assigning students intelligently. • Led the development and maintenance of systems for managing faculty fair applications (summer/winter), including mobile apps, ensuring efficient tracking and submission processing.

Tech Stack: PHP , C#, Codeigniter, JS, JQUERY , HTML5, CSS3 , Mysql • Developed an innovative online marketing and self-growth system. • Integrated web (PHP CodeIgniter), desktop (C#), and mobile (AngularJS Ionic) applications. • Enabled efficient sharing of job announcements. • Enhanced job placement effectiveness and fostered a connected community.