Bilyal – GraphQL, Next.js, Typescript

ReviewHero is a reputation review platform that allows brands to improve their online visibility, build trust among their clients, and increase the organic traffic to their products. Some of the key features include:

• Collect reviews & market them effectively
• Automatically monitor, respond to, and evaluate reviews
• Remove unjustified reviews
• Increase your visibility on the internet

• Architected a future-proof system, ready to scale with growing user demands without compromising on performance.
• Bridged technical and business realms, ensuring stakeholder was aligned and informed on the platform's progress and direction.
• Ensured seamless integration with third-party platforms and tools, enhancing the platform's functionality and reach. Some of the integrations include Google My Business, Twitter, Facebook, GoLocal, Mobile.de and Trustpilot.
• Established a CI and CD deployment pipeline.

Onno Plus helps thousands of German businesses achieve and maintain an excellent online presence. Their services include removing fake and harmful online reviews, monitoring and aggregating review platforms, and boosting customer engagement.

• crafting the architecture of the custom CRM system and a client-based web platform
• leading a cross-functional team of 6 developers
• daily discussing with PM and transforming the business requirements into technical ones
• daily helping teammates with the most complex tasks and reviewing PRs
• scaling the systems and applying various optimizations according to the business requirements
• constantly researching and testing new technologies
• building CI and CD processes to ensure reliable software updates with minimized downtime, facilitating consistent code quality
• writing unit and integration tests of the most critical features

Zenstar is software for managing online reviews and building a good reputation on the internet. It allows customers to connect 15+ review portals in a personalized dashboard, provides a daily overview by mail, sentiment analysis to customer reviews, SMS and e-mail campaigns to generate positive reviews, and more.

• transformed the business requirements into technical ones
• created the architecture of the frontend and backend
• implemented the most complex back-end tasks
• introduced a job processing microservice & dashboard
• introduced Google My Business integration
• established a continuous integration and continuous deployment (CI/CD) pipeline.

Onstock is a platform that connects wholesalers and retailers on a local level, organizing the management of sales and inventory for both sides. It provides a social channel for small-to-mid businesses on top of a traditional ERP system. Onstock’s core principles are automation, usability, and clean design.

• created and deployed front-end and back-end architecture from scratch, maintaining the service with paying users since 2017
• integrated a third-party thermal printer via Bluetooth allowing the printing of invoices and receipts
• created a web-based catalog where retailers can browse and make orders directly, while wholesalers can create custom offers and discounts for them.
• performed frequent client demos
• gathered business requirements for new features requested by the customers and transformed them into technical ones.

Mindance is the leading mental health platform for companies in Germany. It offers a digital solution to help integrate research-based mental training into customers' HR development and health promotion programs. The exercises contribute to the employees' mental well-being by increasing productivity and reducing stress levels.

• working tightly with CTO, discussing business requirements, and transforming them into reliable features
• supporting architectural and UX decisions
• implementing complex functionalities and applying different platform optimizations
• crafting a new web application based on the current mobile one

A platform connecting care providers with patients. Patients can easily follow their daily tasks, alert and chat with doctors when necessary. Conversely, care providers can monitor patients’ conditions, prescribe medicine or exercises, and many more.

• worked closely with the CTO of the company on extending their mobile app
• laying the foundations of their new web application
• evaluating architectural decisions and identifying & solving weak points in the architecture
• introducing good practices and knowledge on React & React Native
• implementing the most complex tasks and assisting other developers

I worked on a number of projects on Upwork in the fields of web and mobile development. My objective with freelancing is to learn new technologies and improve my communication skills. I earned a top-rated badge - an accomplishment reserved for only 12% of the developers on the platform.

• developed a minimum viable product of a responsive web application in the consumer fashion industry using React for the front end and Node for the back end. The app included user account functionality and was deployable as Docker containers on Heroku
• built a listings website using Gatsby, React, and Contentful, focusing on user-friendliness, performance, and SEO optimizations. Developed software to manage logins and automate the booking of parking slots nightly. Focused on security, automation, and reliability of the software.
• started a paid open-source project related to legal tech, utilizing NodeJS and Natural Language Processing (NLP). Focused on backend development, integration with other projects, and continued contributions to the open-source project post the paid engagement