Hire the Best Apache Cordova Developers
in Bulgaria

Hi! I'm a Senior software developer with 15 years experience in web, mobile and cross-platform solutions. I have worked as a Team lead and CTO in complex projects from different industries. Such as e-commerce, healthcare, government entertainment and test automation. I have tangible experience as a Solution Architect in High Load projects with BigData Stack, Artificial intelligence and Machine learning. As well I'm familiar with DevOps. So, it’s not a problem for me to deploy my project on any host (like Digital Ocean, AWS, Google Compute or whatever) My Key skills: - Python (Django / Flask / FastApi) - Front-end (Vue.js, React.js) - Cross Platform (Flutter/ React native / Electron) - Relational DBs (Postgres / MySQL) - NoSQL solutions (MongoDB, Cassandra) - BigData Stack (Hadoop, Kafka, Sphinx) - DevOps - Cloud technologies (AWS, DigitalOcean and etc) Feel free to contact me or my staffing managers to check my current availability!

⭐⭐⭐⭐⭐ Top Rated Plus Freelancer ⏱️ 24/7 Availability — Fast Response Time Hi, I’m Deniz — a Full-Stack Developer with 5+ years of experience building modern web applications from scratch. I specialize in creating scalable, high-performance products using JavaScript/TypeScript ecosystems, with strong expertise in both frontend and backend development. Over the years, I’ve worked on projects across multiple industries, including: ✔ Healthcare ✔ CRM / ERP Systems ✔ Finance & Analytics ✔ Dashboards & Admin Panels ✔ E-Commerce Platforms ✔ SaaS Applications I’m passionate about building software that solves real problems and delivers exceptional user experiences. My goal is simple: create products people genuinely enjoy using every day. 🚀 Current Open-Source Projects ✅ Commerce Platform for On-Demand Economy & Digital Marketplaces ✅ Business Management Platform (ERP / CRM / HRM) Both projects are available on GitHub: Ever Co GitHub 🔥 Tech Stack Frontend ✔ React ✔ Next.js ✔ Angular ✔ TypeScript ✔ Tailwind CSS ✔ Bootstrap ✔ Chakra UI ✔ MUI Backend ✔ Node.js ✔ NestJS ✔ Express.js ✔ Firebase Databases ✔ Firebase ✔ PostgreSQL ✔ MongoDB ✔ MySQL 💼 Additional Expertise ✔ Full-Stack Development ✔ SaaS Architecture ✔ REST APIs ✔ Responsive UI/UX ✔ Mobile-Friendly Applications ✔ Scalable Backend Systems ✔ DevOps & Docker ✔ Agile / Scrum Workflows ✔ MVP Development ✔ AI & Automation Integrations Currently, I’m working with an Upwork Expert-Vetted Agency (Top 1%), but if we collaborate, you’ll work directly with me while the agency remains available for additional support such as extra developers, designers, or architecture consulting if needed. You can also review our agency profile here: Ever Co Upwork Agency I focus on writing clean, maintainable, and scalable code while helping clients turn ideas into successful products. If you have an exciting idea or project in mind, feel free to reach out — I’d be happy to discuss it and see how I can help. Best regards, Deniz

I'm a versatile web/mobile super stack developer and DevOps. For example, in the morning I can fix a bug with the Angular web app. In the afternoon I can get my hands dirty adding a new feature to the PHP/Symfony server-side application and deploy it using Docker through GitLab CI/CD. And then in the evening, I can work on the corporate new mobile application which is launching on iOS and Android in 2 weeks time. Well-versed in cloud solutions, AI integrations. Proven expertise in designing and deploying production-grade AI systems, from fine-tuning language models to building scalable architectures for generative AI workflows. With a rich background in Web/AI development and DevOps, I have 17 years of experience in the startup industry. My passion lies in solving problems creatively and optimizing systems. I'm bridging gaps between teams, anticipating architecture issues and addressing overlooked details. I started my career as a developer in 2007. I use Angular + Symfony since 2012 and PHP since 2008. I have a good command of: Backend: Symfony, PHP, Python Frontend: Angular, Ionic, Apache Cordova, TypeScript, Twitter Boostrap DevOps: Docker (compose, machine, swarm), GitLab CI/CD, Capistrano, nginx, AWS, Digital Ocean, Scaleway, CloudFlare, NewRelic, Graylog, Prometheus, Grafana Dev Tools: Composer, npm, Grunt, Gulp, Git (GitLab, Github, Bitbucket) DB and tools: MySQL, Postgres, MongoDB, Redis, RabbitMQ, ElasticSearch, AWS SQS, AWS S3 Testing: PHPUnit, Behat Mink, Selenium, Codeception PM: Youtrack, Jira, Mattermost, Slack Methodologies: SOLID, TDD, SCRUM I'm particularly good at solving complex problems and designing good maintainable, extendable and flexible architecture. I strongly believe that being professional means giving you the final product that meets your requirements and deadline. I prefer to focus on business logic development. Usually, there is no need to reinvent a wheel every time, most of the typical infrastructural issues can be solved with the use of open source community libraries, which allow to speed up your project development and reduce costs.

Welcome ⭐⭐⭐⭐⭐ TOP Rated Plus ⏱ Reply within 24 hours 24/7 💼 I'm a Full-Stack Developer from Bulgaria with over 3 years of experience in building applications from scratch using JavaScript / Typescript / Node / React / Angular / Nest / MongoDB / Express. Graduated with the honors student of Software University, Sofia, involved in leading and organizing students. I love programming, especially Web Development, solving problems and working with new and exciting technologies. I've been working on different types of projects so far in various domains such as CRM, ERP, Finance, Traveling, Fitness, Staffing Service, and E-commerce. Currently, I am working on two exciting 💗 projects: ✅ Open-Source Commerce Platform for On-Demand Economy and Digital Marketplaces ✅ Open-Source Business Management Platform (ERP/CRM/HRM) 🌟 You can check both projects under GitHub ⏩ github.com/ever-co 🔥 Tech Stack: Frontend: ✔ JavaScript ✔ HTML / CSS ✔ TypeScript ✔ Angular ✔ React ✔ Redux ✔ Next ✔ RxJs ✔ SASS ✔ TailwindCSS Backend: ✔ Node ✔ Nest ✔ Express ✔ Firebase Databases: ✔ MongoDB Additional Tech: ✔ Chrome Extention ✔ Git ✔ Unit Testing (Mocha, Chai) 📢 Currently working from ✅ Upwork EXPERT-VETTED (TOP 1%) Agency, but if you decide to hire me will work DIRECTLY with you, while our agency will only stay behind unless you need any other services, e.g. additional developers, designers, or an architect/CTO. 📈 Feel free to review our agency on Upwork (⏩ upwork.com/ag/ever): track record history, feedbacks, portfolios, and team. I can help you build your exciting product using good coding practices and building scalable and maintainable code!🏆 Glad to answer any questions, let's jump in a call, Best regards, Orfey | Software Development | Applications | App | Software Design | Design | UI | UX | Product Development | Product Design | Prototyping | Drafts | Mockups | Backlog | Idea | Mobile development | Mobile Apps | Single App | Server | Architecture | Roadmap | Scale | QA | Test | Data Analysis | Machine Learning | AI | Crypto | CMS | CRM | ERP | HRM | Ecommerce | SaaS | PaaS | DevOps | Data Base | WEB | Mobile | Adaptive | Responsive | Tablet | Desktop | Script | Code | Cloud | IoT | Agile | Scrum | Team | Agency | Serverless | Docker | Startup | Enterprise | MVP | GitHub | GitLab | Bitbucket | Behance | Figma | Native | Hybrid | Portal | Program | Timeline | Frontend | Backend | Full-Stack |

Senior Full Stack Developer with 12+ years of experience. Actively working on projects using: - PHP / Laravel / Laravel Nova - JavaScript / Vue.js / jQuery - HTML / CSS3 - MySQL I have built anything from custom ERPs, Web Apps and MMO Games to simple sites and landing pages.

My passion is solving complicated tasks. I like to thinking out the box, the more the project is complicated the more enjoyable it is for me. I am skilled in PHP, MySQL, CSS, HTML, JavaScript, jQuery, Vue.js. I am having fun developing crossplatform apps using Cordova, also I have a lot of experience with VOIP services like Twilio, Nexmo, Telapi, Plivo and so on