Jobs

An experienced developer responsible for developing and optimizing the Interops Layer in a Composable Commerce setup.
Strong focus on DTOs (Data Transfer Objects), API contracts, YAML-based configurations, and Dockerized microservices.
Required Skills
Advanced NestJS + TypeScript expertise, with a strong focus on DTOs for API contracts.
Deep understanding of Data Transfer Objects (DTOs) in NestJS: validation, transformation, and serialization.
Expertise in Docker, containerized application development, and managing Docker Compose stacks.
Proficiency in YAML-based static configurations for API routes, rules, feature toggles, and environment settings.
Experience with API Design (REST) using well-structured DTOs.
Strong database modeling skills, using DTOs
Understanding of microservices communication patterns, including DTO-based messaging
Security-focused development, including DTO sanitization, API Gateway validation
CI/CD and DevOps experience, ensuring DTO schema compatibility in Dockerized deployments.

Nice to have:

Advantage: B2B Commerce APIs, ensuring DTO alignment for seamless integrations.

The candidate should be located in Latvia/Lithuania or ready for relocation to any of these countries.

The position is full-time, remote, and long-term.

Our client is a company that is one of the prominent providers of unique online slot games based in Spain. With a team of more than 20 developers, designers, and marketers, they are dedicated to creating innovative and captivating slot games. The game development project is designed to appeal to a wide audience of players worldwide.

Required skills:

• At least 1 years of experience in the gaming industry.
• Proficiency in TypeScript or JavaScript ES6+.
• Experience with PIXI, Phaser, Cocos2d, and/or Three.js.
• Understanding of game development principles and game design.

• Ability to work in a team and communicate ideas effectively.

   

Responsibilities:

• Participate in developing and assembling slot games based on provided concepts.
• Develop game content using TypeScript or JavaScript ES6+.
• Utilize libraries and frameworks like PIXI, Phaser, Cocos2d, and Three.js.
• Collaborate with designers and other developers to achieve high-quality standards.

• Optimize game performance and responsiveness.

   

Сompanу offer:

• Competitive salary.
• A friendly and creative atmosphere.
• Opportunities for professional growth and development.
• Flexible working hours and remote work options.

BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. ‍Young, ambitious, and unstoppable, we've already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300 bright minds creating innovative ideas and products. We don’t follow formats. We shape them. We build what works, launch it fast, and make sure it hits.

We are looking for a skilled Senior Front-End Developer (Angular 15) to join our team in Serbia (on-site).

✅ Requirements:

✔️ A minimum of 5 years of professional experience in web development
✔️ At least 3 years of professional experience with Angular 2+ (we are using Angular 15)
✔️ Proficiency with Typescript
✔️ Familiarity with testing frameworks and test runner frameworks such as Jest
✔️ Experience consuming REST APIs
✔️ Clear understanding of SOLID/GRASP principles, client-side architecture, and design patterns
✔️ Awareness of cross-browser compatibility issues and client-side performance considerations
✔️ Exceptional learning skills, problem-solving, and ability to work independently
✔️ Solid understanding and extensive experience with tools like Git, npm, Webpack, Babel, and Linters
✔️ Advanced level of English

✅ Will be a plus: 
✔️ Experience in working with the Nx framework
✔️ Experience in working with TypeScript AST and writing code modifiers
✔️ Experience with GitLab CI
✔️ Experience in working with Docker, NGINX, and NodeJS
✔️ Strong product eye & understanding of typical web UX

✅ Responsibilities:

✔️ Develop a complex iGaming platform using Angular 15 and Typescript
✔️ Write high-quality, scalable, testable, and high-performant code
✔️ Participate in software system testing and validation procedures, programming, and documentation
✔️ Potentially lead assigned projects, including assigning tasks, coordinating efforts, and monitoring performance
✔️ Provide technical advice and assist in solving programming problems
✔️ Perform code reviews and provide feedback to ensure code quality

✅ We offer excellent benefits, including but not limited to:
🧑🏻‍💻 Learning and development opportunities and interesting, challenging tasks
📚 Opportunity to develop language skills, with partial compensation for the cost of English classes 
🏥 Global coverage health insurance
🏝 Time for proper rest, with 20 working days of annual vacation and additional paid sick days
📈 Competitive remuneration level with annual review
🤝 Teambuilding activities

Join BrainRocket and rock with us! 🚀

Bold moves start here. Make yours. Apply today! 

Who We Are:

Enterprise Peak is an American company based in Chicago, Illinois, USA. We are an engineering advisory firm focused on R&D, software development, and technology integration. We approach all problems from a unique engineering perspective and deliver a broad range of services, including software development, management consulting, and strategic advisory services, to accelerate product development from concept to commercialization.

We combine our expertise in science, engineering, and management consulting to build software, integrate systems, and deliver research and development optimizations that empower our customers to better compete in their industry.

The Lead Software Engineer will be supervised by a manager based in the United States and will have the opportunity to work with colleagues based in Ukraine and the United States.

Who You Are:

You are a seasoned software engineering professional who excels at developing innovative products from the ground up. You bring deep expertise and a prior history in designing and building software applications with a focus on user experience. You feel very comfortable operating in an environment where you will be the sole software engineer working in a full-stack environment.

You are passionate about mentoring junior developers and are eager to guide those with limited experience. Your ideal environment involves asking questions, proposing new ideas, researching cutting-edge tools, and working closely with end-users. Ready for your next challenge, you are prepared to leverage your past experiences to make a significant impact in the industry.

Note: This is an internal, in-house development role - not a consulting position. We are only considering candidates based in Ukraine. The position will initially be offered as a contract-to-hire opportunity, with the potential to transition to a full-time, service-based contract after 3 months.

Key Responsibilities:

• Manage, lead, and own the full software development lifecycle for a variety of custom in-house projects and development initiatives
• Regularly meet with management and end-users to elicit suggestions, feedback, and ideas for further development of the main software tools
• Lead design sessions for new software functionalities and tools
• Maintain our Google Chrome add-on, data ingestion tool, and legacy components (Python/Vue.js/Express)

Job Requirements:

This role would be ideal for a seasoned software engineering professional who has worked in medium to large scale development environments, and is ready to move into an entrepreneurial setting.

• 5-10 years of professional software development experience, ideally building new web applications and products
• English proficiency (C1 or C2) is required for this position.
• Must have deep expertise in React and Node.js.
  • Full-stack, heavy focus on front-end
  • Experience with other JavaScript frameworks (Angular, Vue, etc.) desired
• Must have expertise in responsive design of web applications
• Must have deep expertise in creating UI/UX storyboards and constructing workflows
• Experience with web app development with HTML5, CSS, and WebSocket
• Experience with PostgreSQL or similar SQL database is required
• Experience with TypeScript
• Web API test experience (Postman or similar) is required
• EXCELLENT written and verbal communication skills absolutely required for this role.

Additional Information:

As a fully remote Lead Software Engineer, you will have access to the necessary tools and technologies to carry out your responsibilities effectively. We foster open communication through virtual meetings, collaboration platforms, and regular check-ins to ensure that all team members feel connected and supported. 

Compensation Package:
This is a full-time, service-based contract position with a monthly salary ranging from $4,500 to $6,000 USD, depending on your experience. Actual compensation packages are based on a wide array of factors unique to each candidate, including but not limited to skill set, years & depth of experience, certifications, and how the candidate scores through each step of our interview process. You will receive 20 days of time off and will be permitted to take time off in full-day increments in coordination with your manager.

If this sounds like an opportunity you would like to pursue, please apply with an updated resume in English. We are actively interviewing qualified candidates and looking to hire immediately.

If you know anyone who may be a fit for this role, please pass along this job description as we would love to talk to them!

Please note that all interviews, communication, and work will be conducted in English.

Опис

We’re looking for a skilled Front-End Developer to join our integration team and help us build scalable, modular web applications and websites for internal and external use

Вимоги

Hard skills

• Required professional experience: 5y+ frontend development, 3y+ web applications.
• Proficiency in HTML, CSS, JavaScript, TypeScript. 
• Familiarity with Front-End Frameworks: Experience with React and NEXT.js framework. 
• Understanding of UI/UX Principles: Understanding of user interface and user experience design. 
• Version Control: Git. Responsive Design: Ability to create applications that adapt to different screen sizes. 
• Testing and Debugging Skills: Ability to identify and fix issues in front-end code. 

Soft skills
Communication and Collaboration Skills: Ability to communicate effectively with team members and stakeholders.

Обов'язки

 

• Build scalable, modular front-end applications using React (with Hooks), Next.js and TypeScript. Implement high-quality UI with advanced CSS and animation/transitions. 
• Transform UI/UX designs (figma, wireframes, mockups, prototypes) into functional HTML, CSS, JavaScript. 
• Create the interactive elements that users see and interact with, ensuring a user-friendly and visually appealing experience. 
• Build modular, reusable code components to streamline development and maintenance, often utilizing front-end frameworks. 
• Optimize applications for maximum speed and scalability, using techniques — like code splitting, lazy loading, and caching. 
• Ensure applications function correctly across different browsers and devices. 
• Work closely with designers, product managers, and backend engineers to deliver a cohesive product. 
• Test code, identify and fix bugs, and ensure the overall quality of the front-end.

Буде плюсом

Basic understanding of Node.js and backend architecture.

 

Mine Marketing is a cutting-edge online marketing company dedicated to delivering innovative technological solutions. Our tools are utilized both internally and offered as SaaS products to our clients. We are passionate about driving growth and success through top-tier digital experiences and are looking for a talented Front-End Developer to join our dynamic team.

Requirements:

- 5+ years of professional experience in front-end development.
- Strong understanding of React and its ecosystem, including hooks, context, and lifecycle methods.
- Experience with Redux, Redux Toolkit, and other state
management methodologies.
- Familiarity with Vite for development builds.
- Proficiency in CSS frameworks like Tailwind CSS and UI component libraries like Material-UI (MUI).
- Strong understanding of modern JavaScript (ES6+).
- Experience with Git and collaborative workflows (e.g., GitHub, GitLab).
- Ability to create responsive layouts that work seamlessly across
different devices and browsers.
- Experience working with 3D libraries like Three.js, WebGL, or frameworks to develop AR experiences for the web.
- Familiarity with front-end testing tools and methodologies (e.g., Jest, React Testing Library) is a plus.

- fluent English (both spoken and written) is A MUST;

Nice to Have:
- Experience with TypeScript for building type-safe applications.
- Familiarity with developing or working on SaaS platforms.
- An eye for design and experience working closely with designers to
create intuitive user experiences.
- Experience working in an Agile/Scrum environment.

Responsibilities:
- Develop and maintain high-quality, responsive web applications using React.
- Collaborate with designers to implement user interface components and ensure a cohesive user experience.
- Optimize web applications for maximum speed and scalability.
- Integrate with RESTful APIs and work closely with back-end developers to ensure seamless data flow.
- Implement and manage state management solutions, including Redux and Redux Toolkit, to maintain application state across complex user interfaces.
- Utilize Vite for fast and efficient development builds.
- Style applications using Tailwind CSS and Material-UI (MUI) for a modern and consistent look and feel.
- Write clean, maintainable, and efficient code with a focus on reusability and best practices.
- Participate in code reviews to ensure code quality and share knowledge with team members.
- Stay up-to-date with the latest trends and best practices in front-end development and bring new ideas to the team.
- Collaborate with cross-functional teams to deliver high-quality products on time.
- Build interactive 3D and AR experiences for web platforms using modern tools and technologies.
 

What we offer:

🚀Opportunities for professional development and personal growth

💶Competitive salary, reasonable and fair working conditions

📍 Location: Remote — candidates based in the EU
💼 Employment type: Full-time

We’re looking for a skilled Integration Engineer for developing/maintaining Google Tag Manager templates.

About us:
Stape — is a global product-driven IT company and the #1 leader in the server-side tracking market. We’re building a powerful, technically complex product that simplifies server-side tracking for marketers and website owners. Our platform processes over 10 billion requests daily, helping improve tracking accuracy and data privacy for more than 100, 000 clients worldwide. We work closely with top partners like Meta and TikTok to provide advanced tracking capabilities.

Your background:

• Practical experience with Google Tag Manager template APIs and template creation
• Practical experience with Google Tag Manager server-side
• At least two years experience with JavaScript
• Familiarity with Git and version control systems
• Experience with API-based systems (REST, RPC)
   

Key tasks:

• Develop new tag/variable/client Google Tag Manager templates
• Maintain existing Google Tag Manager templates
• Create and maintain relevant documentation
   

Will be a plus:

• Experience with GTM Template Unit Testing
• Familiarity with Google ADS / Google Analytics / Meta CAPI 
   

We offer:

• Innovative product: Make a meaningful difference by contributing to a globally recognized solution that shapes the future of the server-side tracking market.
• Collaborative culture: Thrive in a friendly and open team environment that encourages initiative, creativity, and collaboration.
• Flexibility: Enjoy a flexible work schedule with the freedom to choose where you work.
• Career growth support: The company provides a dedicated budget for your professional development.
• Comfortable work environment: The company provides support for necessary equipment to help you create a productive and comfortable workspace.
• Paid parental leave: Paid parental leave is available to support employees during key life moments, helping to maintain a healthy balance between work and family life.
• Work-Life Harmony: Unlimited sick leave, 20 paid vacation days, and official Ukrainian public holidays to help you stay healthy and recharge.
   

Excited to join us? Submit your CV and let’s get started!

Job Description

As a Frontend Team Lead, you'll lead a talented team of engineers, oversee the development of cutting-edge frontend technologies and ensure the delivery of high-quality, scalable products. You'll be responsible for fostering growth within your team and maintaining the highest development standards. In your day-to-day, you will: 

• Write and review clean, maintainable code
• Lead a small team of frontend developers
• Plan team workflows and maintain backlogs
• Provide mentorship and growth opportunities for team members
• Ensure architectural integrity and scalability of systems

• Raise potential risks and proactively address challenges

   

Requirements

• 5–10 years of experience in frontend development, with 2+ years of experience as a team lead
• Proficiency in React and TypeScript
• Experience defining clear app structure and design patterns.
• Good communication skills and ability to provide constructive feedback
• Strong planning and backlog management skills

• Experience with Canvas and WebGL – an advantage

   

About the Team

We are Wix’s Media group. We’re responsible for storing and organizing the pictures, movies, music and data of our 200+ million users. We handle petabytes of data and use the latest cloud technology and methodologies. Our cloud services power Wix’s APIs for all of our web, mobile and desktop client applications.

Our focus now is Wixel — an AI-based image editor. In Wix’s Media group we’re also responsible for storing and organizing the pictures, movies, music and data of our 200+ million users. We handle petabytes of data and use the latest cloud technology and methodologies. Our cloud services power Wix’s APIs for all of our web, mobile and desktop client applications.

We are a dynamic and innovative company specializing in creating high-performance, scalable, and cutting-edge solutions for multi-domain applications. We pride ourselves on utilizing the latest tech stack to solve complex problems and deliver outstanding products to our clients.

This is an exciting opportunity to join a team that embraces modern development practices and tools. 

Project

Modular, cloud-native payment platform designed for modern fintech infrastructure.

What you'll do:

• Build new UI features and flows from scratch using Next.js App Router
• Work with shadcn/ui components
• Integrate frontend with ready REST API (OpenAPI spec)
• Manage state, handle errors/loading, and implement routing logic
• Write clean, maintainable code in a lean, fast-moving environment

• Influence on how the product is built — no pixel pushing, just smart decisions

  
  Our stack:

• Frontend: Next.js 14+, shadcn/ui, TypeScript
• Backend: RESTful API (Java 23)
• CI/CD: GitHub 
• Monitoring: Sentry, OTEL
  
  Requirements:
• 2+ years of experience with Next.js
• Experience and Understanding of PayTech Dev principle (mandatory)
• Experience working with REST APIs
• Ability to work without ready-made Figma designs (design thinking mindset)
• Git, Pull Request Flow, and basic understanding of CI
  
  Nice to have:
• Familiarity with form libraries (React Hook Form, Zod, etc.)
• Experience in early-stage MVP or fintech projects

Requirements:
 

• At least 1.5 years of commercial experience with JavaScript
• Strong understanding of HTML5, CSS3, and responsive UI design
• Experience working with RESTful APIs and JSON
• Familiarity with Git and version control best practices
• Experience with component-based architecture and modern frontend tools
• Willingness to learn and grow with a strong team of software developers

Will be a plus:
 

• Experience with React.js
• Experience with web applications for CMS
• Familiarity with Chrome Extensions
• Experience with CI/CD pipelines (e.g. GitLab CI, GitHub Actions)
• Understanding of SEO principles, accessibility, and web performance

Responsibilities:
 

• Develop and maintain robust web applications and services tailored for Project Management tools like Jira, Active Collab, Trello and others)
• Development of modern, high-performance web applications and interfaces
• Writing clean, maintainable, and testable code using best practices
• Collaborating in a SCRUM team with developers, QA engineers, designers, and PMs
• Improving and maintaining frontend architecture and UI components
• Contributing to the design of features and technical solutions
• Participating in code reviews and suggesting improvements
• Staying up to date with current frontend trends and technologies

What We Offer:

- A work culture built on mutual success, trust, and continuous growth;

- Competitive compensation with clearly scheduled salary reviews and raises;

- A high-performing project management team and an inspiring atmosphere of camaraderie;

- The opportunity to lead a talented team of top-tier developers and designers;

- Sports compensation to help you stay active and energized;

- Paid vacation and sick leave — because your well-being matters;

- Comprehensive health insurance coverage;

- A modern, comfortable office in the center of Lviv;

- An amazing team, warm atmosphere, and engaging corporate events.

DARLY SOLUTIONS is an international IT company specializing in delivering innovative solutions across FinTech, MedTech, SaaS, etc.
With years of experience in web and mobile development, UI/UX design, Quality Assurance, AI, and machine learning, we pride ourselves on creating impactful products that drive success for our clients.Since 2018,
we have successfully completed over 250 projects.
Examples of our work across various domains can be found on our website - https://www.darly.solutions/
We are looking for a Front-end Developer (Angular + Ionic) for a part-time position.

Requirements:

• Experience in Angular development, including understanding of RxJS and Angular CLI.
• Hands-on experience with Ionic Framework for building hybrid mobile applications.
• Proficiency in TypeScript, HTML5, CSS3 (SASS/SCSS), and responsive, cross-platform layout techniques.
• Experience working with REST APIs.
• Solid understanding of responsive design and the mobile-first approach.
• Experience with Git.

🎯 Role Overview

Join our team building Genie, a cutting-edge AI-powered creative platform that revolutionizes how artists and creators work with artificial intelligence. You'll be responsible for developing and maintaining sophisticated frontend systems including our node-based canvas interface, multiple specialized editors, and a comprehensive design system.

🚀 Key Responsibilities

Canvas & Node System Development

• Develop and maintain our ReactFlow-based canvas system with custom AI-powered nodes
• Implement complex node interactions, connections, and real-time collaboration features
• Build and optimize the node factory system for extensible content creation tools
• Create smooth, performant animations and transitions for canvas interactions

Multi-Editor Platform Development

• Build and maintain specialized editors (Image, Video, Sound, 3D, Interactive Code)
• Integrate Three.js and WebGL for advanced creative capabilities
• Develop floating toolbars and context-sensitive UI components
• Implement cross-editor workflows and asset management systems

Design System & UI Architecture

• Evolve and maintain our comprehensive design token system
• Build reusable UI components following our monochrome cyberpunk aesthetic
• Ensure responsive design and accessibility across all interfaces
• Implement consistent animation and interaction patterns

Performance & Optimization

• Optimize rendering performance for complex canvas operations
• Implement efficient state management for real-time collaborative features
• Build auto-save and data persistence systems
• Monitor and improve application performance metrics

AI Integration & User Experience

• Integrate with AI/ML services for content generation features
• Build intuitive interfaces for complex AI model interactions
• Implement real-time feedback and progress indicators
• Create seamless workflows between different AI-powered tools

🛠 Required Technical Skills

Core Frontend Technologies

• React/Next.js: 4+ years of professional experience with modern React patterns
• TypeScript: Strong proficiency with advanced type systems and interfaces
• CSS/Styling: Expert-level Tailwind CSS and responsive design implementation
• State Management: Experience with complex state patterns and custom hooks

Specialized Libraries & Tools

• ReactFlow: Experience with node-based UI libraries or similar graph interfaces
• Animation: Proficiency with Framer Motion or similar animation libraries
• UI Components: Experience with Radix UI, Headless UI, or similar component libraries
• Canvas/Graphics: Understanding of SVG, Canvas API, or graphics programming

Development Practices

• Performance Optimization: Experience with React performance best practices
• Component Architecture: Strong understanding of component composition patterns
• Error Handling: Experience with error boundaries and robust error management
• Testing: Familiarity with frontend testing frameworks and methodologies

🌟 Preferred Qualifications

Creative Technology Experience

• Creative Tools: Background in developing creative software or design tools
• Media Processing: Understanding of image, video, or audio processing
• 3D Graphics: Experience with Three.js, WebGL, or similar 3D libraries
• Real-time Collaboration: Experience with collaborative editing features

AI/ML Integration

• API Integration: Experience integrating with AI/ML services and APIs
• Real-time Systems: Understanding of WebSocket or real-time data handling
• Performance Monitoring: Experience with application performance monitoring

Advanced Frontend Skills

• Design Systems: Experience building and maintaining large-scale design systems
• Accessibility: Strong understanding of WCAG guidelines and inclusive design
• Browser APIs: Experience with advanced browser APIs (File API, Canvas, WebGL)
• Build Tools: Familiarity with modern build tools and optimization techniques

💡 What You'll Work On

Immediate Projects

• Enhance the canvas node system with new AI-powered capabilities
• Optimize performance for large-scale creative projects
• Implement advanced collaboration features
• Build new specialized editor interfaces

Growth Opportunities

• Lead frontend architecture decisions for new product features
• Mentor junior developers and contribute to team knowledge sharing
• Explore cutting-edge web technologies for creative applications
• Shape the future of AI-powered creative tools

🏢 What We Offer

• Competitive Salary: Based on experience & Portfolio
• Equity Package: Significant equity stake in a fast-growing AI company
• Remote Flexibility: Work from anywhere with quarterly team gatherings
• Creative Freedom: Work on innovative projects at the forefront of AI and creativity

Rootabl is a fast-growing SaaS platform powering affiliate programs for digital creators, course sellers, and community builders. We’re helping creators build referral ecosystems that are simple, scalable, and deeply relational.

We’re hiring a junior developer who’s excited to work across the stack, support real customers, and build tools and integrations that make our product better every day. This is a foundational, high-impact role with room to grow into more ownership and complexity over time.

This role is a mix of technical customer support, internal tooling, and product integrations. You’ll be our go-to dev for helping customers troubleshoot bugs, building helpful utilities for the team, and integrating with key 3rd-party platforms.

Your week might include:

• Debugging a tricky affiliate tracking edge case
• Helping a customer get their payout settings working via Stripe Connect
• Building a new internal dashboard for the Customer Success team
• Writing docs to help customers integrate with Kajabi, Spiffy, or SamCart
• Pairing with our lead dev to support an AI-powered tool inside the platform

You'll thrive if you:

• Have 1–3 years experience in software development (professional or solid self-taught + projects)
• Are comfortable working across the full stack (we use Typescript, Neon/Postgres, and Supabase)
• Enjoy solving problems and aren’t afraid to dive into an error log or inspect a user flow
• Can write clear, user-friendly documentation
• Are proactive and organized — you love creating systems to make life easier
• Communicate well with both technical and non-technical folks (bonus if you’ve done customer-facing work)

• Want to grow your skills in a supportive, mission-driven startup environment

   

  Bonus Points For...

• Experience with SaaS platforms, affiliate marketing, or Stripe integrations
• Familiarity with platforms like Kajabi, SamCart, Spiffy, or similar
• Experience using or integrating AI tools (e.g., OpenAI)
• Interest in creator economy, online education, or partnerships

Requirements: 

- 5+ years of hands-on experience developing mobile apps with React Native

- Proficiency with React Native, Expo

- Strong understanding of performance optimization for mobile

- Experience with push notifications, deep linking, and native module integration

- Familiarity with publishing apps to the App Store and Google Play

- Proficient in Git and modern version control workflows
 

React-Native application using native modules. The application itself is a VPN service. We use a third-party provider for the VPN connection itself and RevenueCat to process subscriptions.
 

Only for ukrainians in Europe!

Learned JavaScript and React and looking for a job?



We offer you a free 3-month internship at our company, where you will gain experience and the position of Junior React Developer.



Requirements:

- Medium level of knowledge of JavaScript

- Medium level of knowledge of React

- English: upper-intermediate ( speak/read/write)



How to become an intern?

A person who wants to become an intern in our company must have a medium level of theoretical knowledge of JavaScript and React, as well as the availability of term papers or projects that were developed at home for training purposes.