Jobs at Djinni

About the project

Our client is building a next-gen cloud platform that helps digital services deliver content faster, safer, and more reliably worldwide. It combines intelligent traffic routing, multi-CDN management, and built-in security to ensure 99.999% uptime and optimal performance — even during outages or network degradation. The system automatically selects the best delivery path based on geolocation, traffic type, and time of day, reducing latency and cutting delivery costs. The product is built for scale and trusted by streaming, gaming, e-commerce, SaaS, and fintech businesses.

We’re looking for a Software Engineer (Python/Go) to become the core of a new R&D hub in Warsaw. The ideal candidate has experience with Go or a strong desire to grow in that direction. You’ll contribute to the development of a modern cloud platform used by global online services. It’s a great opportunity to influence core architecture while growing in a technically strong and product-focused environment.

Responsibilities

• Design and develop complex backend systems for high-volume, data-intensive applications
• Take ownership of projects, including building systems from scratch, designing architecture, and ensuring end-to-end delivery
• Collaborate with cross-functional teams, including Back End Team, CEO and DevOps, to deliver innovative solutions
• Solve challenging problems with a strong analytical mindset and propose creative solutions
• Optimize and maintain existing systems to ensure performance, scalability, and reliability
• Continuously learn and adopt new tools, technologies, and best practices

Requirements

• 7+ years of experience in backend software development, with a strong focus on Python or Go
• Practical experience with Go will be a plus
• Expertise with cloud platforms such as AWS/GCP
• Strong familiarity with microservices architecture
• Strong understanding of algorithms and data structures
• Fundamental understanding of object-oriented programming and multithreading
• Expertise with database systems and optimizing database performance
• Excellent problem-solving skills and a proactive approach to owning and delivering projects
• A strong analytical mindset with the ability to tackle complex technical challenges
• Excellent interpersonal skills, with the ability to collaborate effectively in a team environment
• A self-driven and independent mindset, eager to take full ownership of projects and continuously innovate
• Proficiency in English at Upper-Intermediate level (B2+) or higher

What we offer

• Competitive salary and benefits package
• Medical insurance
• Full Remote
• Collaborative and innovative work environment
• Career growth and development opportunities
• A chance to work with a talented and driven team of professional

Job Description

We are seeking a Senior Backend Engineer with 8–10 years backend/data engineering experience

• Java (Spring Boot)
• Kafka Streams/Flink/Spark Streaming
• PostgreSQL, Redis, Prometheus
• ETL/ELT experience

Job Responsibilities

• Build usage tracking pipelines and billing engines.
• Implement event-streaming and ETL/ELT flows.
• Ensure data accuracy and reporting reliability.
• Integrate with finance and analytics systems.

Department/Project Description

Our client is a global leader in cloud security, enabling organizations to securely transform their networks and applications for a mobile and cloud-first world. Through its platform, it provides fast, secure, and seamless access to applications, regardless of device, location, or network. Trusted by thousands of enterprises, their products help reduce risk, lower IT costs, and deliver a better user experience by replacing traditional on-premises security with a modern cloud-delivered approach.

You will work on the Usage Tracking & Billing system provides real-time insights into customer activity and automates accurate billing for client’s SaaS offerings.

AR Book is a product-based IT company in the EdTech sector with a primary specialization in virtual and augmented reality.

We are looking for an attentive and detail-oriented QA Engineer (Junior+) to help ensure the quality and stability of our WordPress-based websites (we currently manage three)

What we offer:

• Remote work format 
• Full-time position
• Timely payment and regular salary reviews
• A system for compensating your external training: achieve your ambitious goals with us
• The opportunity to influence processes and continuously develop them
• Opportunities for self-realization and professional growth
• Interesting team-building activities
• And most importantly, you will become part of a major project aimed at modernizing the educational process in Ukraine and beyond through digitalization!

Your future tasks:

• Perform functional and regression testing of WordPress websites;
• Verify forms, integrations, and user flows;
• Conduct pixel-perfect UI/UX testing to ensure accurate implementation of designs;
• Check Core Web Vitals metrics and ensure sites meet performance and usability standards;
• Test layout and responsiveness across different devices and browsers;
• Report bugs and track issues using a task management system;
• Participate in grooming sessions, planning, and discussing new features;
• Work closely with developers and managers to ensure high-quality deliverables.

Qualifications:

• 1+ year of experience in manual web application testing;
• Understanding of QA principles and the software development lifecycle;
• Experience with cross-browser and cross-platform testing;
• Knowledge of CMS WordPress;
• Ability to write and execute test cases and test plans;
• Experience with tools such as DevTools, Postman.

An Advantage:

• Knowledge of Git (branches, commits, pull requests);
• Ability to write simple SQL queries to validate data;
• Understanding of test automation principles.

Send your CV and join our team to shape the future of education together!

We are seeking a highly skilled and experienced Senior Back-End Developer to join our dynamic team. This pivotal role demands a seasoned professional with a rich background in back-end development.

What will you do:

• Design and implement scalable backend services using NestJS and PostgreSQL, following clean architecture principles.
• Define and maintain TypeORM entities, manage migrations, and ensure data integrity through relationships, constraints, and custom queries.
• Implement role-based access controls, data sanitization, and secure authentication mechanisms (JWT, sessions, etc.).
• Optimize application performance via query optimization, caching strategies, and efficient database design.
• Participate in code reviews, architecture discussions, and contribute to improving development processes and internal tooling.
• Troubleshoot production issues, perform root-cause analysis, and continuously improve system observability and logging.
• Experience working with AI APIs such as OpenAI (GPT models), Anthropic, or Hugging Face to build intelligent backend services or assistants.
• Ability to integrate AI features into existing product workflows — such as content generation, summarization, intelligent suggestions, or chat interfaces.
• Design secure and scalable ways to consume AI models, manage tokens, and handle prompt engineering.

What we expect:

• Proven experience building scalable backend systems using NestJS (modular architecture, providers, interceptors, guards, middleware)
• Strong understanding of dependency injection, decorators, and lifecycle hooks in NestJS
• Ability to design and maintain clean architecture (separation of concerns, domain-driven structure)
• Experience with NestJS modules, custom pipes, and global exception filters
• Building and consuming RESTful APIs  endpoints with proper DTOs and validation
• Hands-on expertise in PostgreSQL, including:
  • Advanced SQL querying, window functions, aggregation, date/time manipulation
  • Schema design, foreign key relationships, and enforcing data integrity with constraints
  • Experience with triggers, stored procedures, and optimizing read/write queries
• Deep TypeORM proficiency:
  • Handling cascading deletes, default timestamps, and migrations
  • Writing custom queries with QueryBuilder, and handling complex filtering logic
  • Managing and evolving DB schema using typeorm migrations

What we offer:

- Opportunities for professional development and personal growth 🚀

- Competitive salary, reasonable and fair working conditions 💵

- A ridiculously awesome team and work environment 🎉

- Training opportunities, including paid courses and webinars 💻

- Remote working conditions 🏠

- Generous PTO and Holidays 🌴

Join us and let's make some social media magic happen! Apply now!🔮

Our client is a global leader in cloud security, enabling organizations to securely transform their networks and applications for a mobile and cloud-first world. Through its platform, it provides fast, secure, and seamless access to applications, regardless of device, location, or network. Trusted by thousands of enterprises, their products help reduce risk, lower IT costs, and deliver a better user experience by replacing traditional on-premises security with a modern cloud-delivered approach.

This role focuses on building the Provisioning Orchestrator service, enabling automated provisioning of products and integrations (ZIA, ZPA, ZDX, ZFabric). The system ensures asynchronous, fault-tolerant provisioning at scale.

Requirements

We are looking for a Tech Lead with 10+ years backend engineering, distributed systems and:

• Java (Spring Boot) 
• Workflow orchestrators (Airflow/Prefect/Dagster, etc.)
• Kafka or RabbitMQ
• Docker, Kubernetes
• OpenTelemetry

Job responsibilities

• Develop and maintain an async provisioning orchestrator with retries and failure recovery.
• Integrate with multiple internal systems to streamline provisioning workflows.
• Implement observability using OpenTelemetry for monitoring provisioning flows.
• Design scalable orchestration workflows (Airflow, Prefect, Dagster).
• Deploy and manage services using Docker and Kubernetes.

Job Description

We are seeking a Senior Backend Engineer with 8–10 years of backend development experience and at least 3 years in microservices. The ideal candidate has strong expertise in Java (Spring Boot), distributed systems, and scalable architectures.

Job Responsibilities

• Design, develop, and maintain scalable backend services for licensing and entitlement management.
• Strong expertise in Java (Spring Boot)
• Implement REST APIs and microservices for entitlement validation.
• Work with PostgreSQL, Redis, and NoSQL databases for high-volume data storage.
• Integrate messaging systems (Kafka/RabbitMQ) to enable event-driven workflows.
• Ensure security standards with OAuth2/JWT authentication.
• Collaborate with product and architecture teams to define requirements.

Department/Project Description

Our client is a global leader in cloud security, enabling organizations to securely transform their networks and applications for a mobile and cloud-first world. Through its platform, it provides fast, secure, and seamless access to applications, regardless of device, location, or network. Trusted by thousands of enterprises, their products help reduce risk, lower IT costs, and deliver a better user experience by replacing traditional on-premises security with a modern cloud-delivered approach.

You will work on the Licensing & Entitlements service, responsible for managing customer subscriptions, access rights, and entitlements across the platform. This is a critical system that ensures secure and seamless customer onboarding and product usage tracking.

We are looking for an experienced SMM Specialist to drive engagement and expand our brand presence across multiple social media platforms. 

This role is perfect for a specialist who combines strategic thinking with hands-on execution, has a deep understanding of each platform's nuances, and excels at creating content that drives engagement and audience growth.

At JustMarkets you'll work alongside industry professionals in a dynamic and supportive environment where your creativity and expertise will make a real impact.

Responsibilities

• Implement content strategy and campaign development on different GEOs across social media channels (Facebook, Instagram, TikTok, Telegram, Twitter) that prompt our consumer to engage and share with their community regularly.
• Monitor content to ensure it authentically aligns with brand values and positioning.
• To scale innovative ideas from conception to campaign execution, maintaining a distinct yet cohesive brand perspective throughout.
• Cultivate advocacy and engagement through organic channels, ensuring top-tier community management across all business lines.
• Lead competitive tracking of social activity, identify and ideate around new content and monitor the industry for best practices in driving engagement.
• Establish benchmarks and best practices to guide and scale marketing efforts across all channels on certain GEOs.

Requirements

• 3+ years of social media management experience at a B2C brand, preferably within financial services (but not required).
• A thorough understanding of media metrics to track and hit KPl's, and the ability to leverage data insights to determine strategies.
• Experience with social media / Influencer management tools (Sprout Social, RivallQ, Tribe, Telemetr.io, Hootsuite, etc.)
• Experience with FinTech, Crypto, Gambling.
• Working with African or Asian market is required.
• Proficient with social video + photo content capture; must be comfortable editing content on their own, as well as working closely with video editors/design team.
• Demonstrated experience working with video editing platforms such as CapCut, In-Shot, etc.
• Trend savvy with a deep understanding of Social media trends, slang, etc on the chosen GEOs.

Will be a plus

• Background in the FinTech niche.
• Experience in launching influencer campaigns on social media.
• Knowledge of regional specifics of African and Asian markets.

We offer

• Work with diverse markets (Asian, MENA) and cutting-edge social media strategies to make a real impact
• Collaboration with a dynamic, international team of professionals passionate about innovation and growth
• Opportunity to unleash your creativity and analytical skills to develop high-performing campaigns
• Access to advanced tools and technologies to support creative and impactful campaigns
• Tax expenses coverage for private entrepreneurs in Ukraine
• Expert support and guidance for Ukrainian private entrepreneurs
• 20 paid vacation days people r year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

We are looking for a skilled WebGL / Three.js Developer to create a product configurator that will be embedded into our client’s website. The main product is a modular sofa, which needs to be built from multiple interchangeable modules inside the configurator.

Scope of work

• Development of a 3D configurator based on WebGL + Three.js.
• Ability to integrate and embed the configurator seamlessly into client websites.
• Creation of an intuitive UI/UX allowing users to:
  • Select modules (sofa elements).
  • Combine modules into a complete product.
  • Preview in real time with interactive 3D rotation/zoom.
• Optimization of models and textures for smooth performance in the browser.

• Possibility of exporting configurations (e.g., as image, PDF, or order summary).

   

Requirements

• Strong experience with WebGL and Three.js.
• Good knowledge of JavaScript, HTML, CSS.
• Experience with embedding interactive 3D solutions into websites.
• Skills in performance optimization for web-based 3D graphics.
• (Optional) Familiarity with furniture/product configurators will be a plus.

What we offer

• Collaboration on an innovative furniture industry project.
• Flexible cooperation (freelance / B2B).
• Possibility of long-term partnership on similar projects.

You can see examples on our website and on the furniture company’s website 
1. https://onvirtue.pl/configurator/demo/ 
2. https://www.flexform.it/en/products/indoor/all-products/sofas/sectional-sofas/camelot#configurator
3. https://www.onvirtue.pl/
 

Job Description

We are looking for experienced full-stack developer with 6–8 years frontend and 3+ years advanced React experience

• React.js,
• Redux/Context API
• Material UI
• Chart.js/D3.js
• REST/GraphQL APIs

Job Responsibilities

Design and implement advanced UX-driven portals, enabling customers to configure and manage services through intuitive interfaces.

• Develop feature-rich React front-end applications.
• Integrate portals with backend services via REST/GraphQL.
• Implement visualizations and dashboards for usage and analytics.
• Ensure maintainable, scalable UI architectures.

Department/Project Description

Our client is a global leader in cloud security, enabling organizations to securely transform their networks and applications for a mobile and cloud-first world. Through its Zero Trust Exchange™ platform, it provides fast, secure, and seamless access to applications, regardless of device, location, or network. Trusted by thousands of enterprises, their products help reduce risk, lower IT costs, and deliver a better user experience by replacing traditional on-premises security with a modern cloud-delivered approach.

You will work on UX-Driven Portal Development focuses on building modern, user-friendly portals that enhance customer experience and simplify service management.

We are looking for a Full Stack developer to join our growing team.

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 leverage cutting-edge technologies to craft powerful, forward-thinking solutions tailored to our clients’ needs. Our team is proficient in a diverse range of tools, including Angular, NestJS, React, Vue, PHP, Ruby, Node.js, and many others

Requirements:

- Strong background in backend development (3+ years).
- Solid experience with Node.js (NestJS) and PostgreSQL.
- Experience with REST APIs and third-party integrations.
- Good knowledge of frontend basics (React or similar) - enough to handle full-stack tasks.
- Understanding of software architecture principles and scalable solutions.
- Experience working with cloud platforms and Docker & Kubernetes.
- English - Intermediate or higher

Key Responsibilities:
- Develop and maintain modern web applications using React and Node.js.
- Collaborate with the team to design, develop, and deliver new features.
- Participate in team and client communications.
- Contribute to estimates and technical planning of new projects.
- Assist in solving technical challenges on active projects.
- Participate in shaping the engineering setup for new initiatives.

Nice to have:

- NoSQL databases.
- Experience managing servers: setup, configuration, maintenance, deployment, troubleshooting (Linux/Windows servers).
- Hands-on experience with DevOps tools:
- CI/CD
- Monitoring & logging
- Previous involvement in pre-sales activities:
- writing technical proposals
- estimating work scope
- participating in client calls
- Experience working as a team lead / technical lead.
- Knowledge of other programming languages (PHP, Python).
Experience with AI integrations (RAG, MCP).

What We Offer:

- Flexible work format - remote, 8-hour working day without time trackers;

- Competitive salary;

- Tight-knit and friendly team;

- Personalized career growth;

- Up to 50% coverage of the cost of professional courses;

- Vacation time, sick-leaves, national holidays ;

- Competitive bonuses for a personal recommendation of new employees;

- Professional development tools (mentorship program, tech talks and workshops);

- English classes with a teacher;

- Corporate events and team buildings.

What you’ll be doing:
— Proactively source candidates for technical and non-technical roles using LinkedIn, job boards, social media, direct outreach, and referrals.
— Build and maintain strong pipelines of qualified candidates, including for international markets (US, EU).
— Collaborate with Recruiters and Hiring Managers to understand role requirements and provide relevant talent pools.
— Keep sourcing database/ATS up-to-date and support reporting on sourcing activities.
— Research and apply innovative sourcing strategies to attract niche or hard-to-find talent.

Requirements:
— 1+ years of experience as an IT Sourcer or in a similar sourcing-focused role.
— Strong knowledge of sourcing tools and platforms (LinkedIn Recruiter, Boolean search, job boards, social networks).
— Ability to identify and engage passive candidates.
— Understanding of the IT talent market and basic tech stack knowledge.
— English: Intermediate or higher (written and spoken).

Nice to have:
— Experience sourcing for international markets (especially US and EU).
— Background in IT recruitment (agency or in-house).
— Familiarity with outstaff/outsourcing models.
— If you are in Chernivtsi — this a huge plus

UVIK is looking for a Strong Junior / Pre-Middle Fullstack Developer (Python & React)! 🚀

Do you already feel confident with Python (1.5–2+ years) and have some hands-on experience with React (1+ year or certified courses)?
Looking for the chance to grow faster, work on real projects, and finally level up to the next stage of your career? 🚀

Format: full-time, remote, or hybrid in offices (Chernivtsi/Ivano-Frankivsk)

⚡️ Key Responsibilities

• Build and maintain backend services and APIs using Python (Django, FastAPI, or Flask)
• Develop and improve user interfaces with React.js
• Work with relational databases such as PostgreSQL
• Ensure smooth integration between frontend and backend
• Write clean, maintainable, and testable code
• Participate in team discussions, sprint planning, and reviews

💡 Must-Have Skills

• 2 (1.5+) years of Python backend development experience
• 0.5+ years with React.js (or certified courses)
• Experience with REST APIs, authentication, and data integration
• Knowledge of relational databases (PostgreSQL or similar)
• Strong communication skills and ability to work in a remote team
• Spoken English - Upper Intermediate level

 Nice to Have

• Familiarity with Next.js, TypeScript, or React Native
• Experience with Docker, CI/CD, and cloud platforms (AWS, GCP, Azure)
• Interest in AI, automation, or real-time features

🚀 Why Join UVIK?

• Work on exciting projects with modern technologies
• Gain mentorship and continuous learning opportunities
• Grow your career as a fullstack developer in a collaborative team
• Enjoy a remote-first, flexible work culture

We’re looking for someone hungry to learn, ready to take ownership, and excited to grow with us. 🌱

💡 Sounds like you? Let’s talk!

Job Description

You should be:

- Located in Lviv

- Movie freak who can watch movies all day long

- Detail-oriented like Sherlock Holmes

- Flash-fast in finding problems

- Lawnmower man in Network knowledge

- Dr Strange in English knowledge

- Obi-Wan Kenobi in communication 

Good to have:

- Know what is a Bug and what is a Feature

- QA Fundamentals and Bug life-cycle

- Love for Cookies and for a good team

Job Responsibilities

- Watching movies and improving content quality

- Searching and reporting content issues

- Communication with involved teams 

Department/Project Description

Do you believe it is possible to get payment for your hobby? If you're a real Movie Fan, you have a good chance! 

Have a passion to get high quality content to watch?

Do you feel that you can watch that all the day long and provide valuable comments to raise movie quality?

Join content experts team to watch lots of movies, share your thoughts on cast, producers and post-credits scenes! We lookup for people, who are really passionate and are ready to invest theirs passion to Media.

About Client

Our client is one of the UK’s fastest-growing pet food brands, committed to delivering premium-quality, vet-approved nutrition for cats via a tech-driven subscription model.

The company is passionate about combining data, customer experience, and clean code to build the most trusted cat food brand in the world. Backed by strong growth and a loyal subscriber base, we’re now expanding our digital experience - and we need a Senior Shopify Developer to help take our eCommerce infrastructure to the next level.

What You’ll Do

As a Senior Shopify Developer, you will lead the development, optimization, and scaling of our Shopify-based storefront. You’ll collaborate closely with other Shopify Developers, designer, QAs, and DevOps to build high-performance, conversion-focused experiences.

Your responsibilities will include:

• Leading the development and maintenance of our Shopify (or Shopify Plus) storefront.
• Building and customizing themes using Liquid, HTML/CSS, and JavaScript (including modern frameworks where appropriate).
• Creating custom apps or features using Shopify APIs and third-party integrations.
• Improving page load performance, accessibility, and mobile responsiveness.
• Working closely with designers to bring UX/UI designs to life with pixel-perfect execution.
• Managing integration with tools like Klaviyo, Recharge, GA4, GTM, Segment, payment and shipping gateways, etc.
• Ensuring high-quality code through testing, code reviews, and documentation.
• Staying up to date with Shopify’s ecosystem, including Hydrogen, Headless builds, and new API features.

What We’re Looking For

• 4–5+ years of experience in full-stack development, with at least 2 years working specifically with Shopify.
• Deep knowledge of Shopify’s theme architecture, including Liquid, sections, metafields, and storefront APIs.
• Strong skills in React, HTML5, CSS3/SCSS, and responsive UI development.
• Experience working with Shopify Plus and headless commerce setups is a strong plus.
• Solid understanding of eCommerce UX best practices and performance optimization.
• Experience integrating third-party services: CRMs, ESPs, analytics tools, subscriptions, loyalty platforms, etc.
• Familiarity with Git, CI/CD workflows, and working in cross-functional agile teams.
• Excellent communication and collaboration skills.

Nice to Have

• Experience with Hydrogen / Oxygen or Headless Shopify (e.g. TypeScript + Shopify Storefront API).
• Background in eCommerce.
• Experience working with A/B testing tools like Google Optimize or VWO.

What We Offer

• Work with one of the most loved pet food brands in the UK, making a real impact on customers' lives.
• A flexible and remote-first team culture, collaborating across Europe and the UK.
• High ownership role with direct influence on how our storefront evolves.
• Competitive salary/ rate depending on experience.
   

We are looking for a Middle UX/UI Designer to join our growing team in Ukraine.
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 leverage cutting-edge technologies to craft powerful, forward-thinking solutions tailored to our clients’ needs. Our team is proficient in a diverse range of tools, including Angular, NestJS, React, Vue, PHP, Ruby, Node.js, and many others.

Requirements:

- At least 3 years of commercial experience in UI/UX design;
- B2/C1 level of English;
- Proficiency in Figma, Adobe Illustrator, Adobe Photoshop;
- Portfolio with at least 3 examples of UI/UX projects done by you;
- Deep understanding of the basic design principles and the ability to apply them;
- Ability to produce fresh and aesthetically pleasing UI design beyond current trends and
typical solutions;
- Creativity, good taste, an eye for detail;
- Empathy, open-mindedness, flexibility, desire to learn, willingness to be a part of the team;
- Solid grasp of UX principles and best UX practices;
- Understanding of psychology and basic marketing principles;
- Ability to clearly articulate your ideas and solutions to the team;
- Ability to present your work to a customer and justify your solutions.

Key Responsibilities:

- Close communication with customers and clarification of requirements;
- Delivery of UI designs in Figma;
- Creation of custom icons;
- Designing various promotional assets such as banners, social media covers, etc;
- Close collaboration with the team Lead Designer, QA, PM, Developers;
- Wire framing and prototyping; delivery of low- and mid-fidelity;
wireframes, and interactive prototypes;

Nice to have:

- Experience with After Effects;
- Experience with prototyping tools such as Protopie or Proto.io;
- Experience in usability testing.

What We Offer:

- Flexible work format - remote, 8-hour working day without time trackers;

- Competitive salary;

- Tight-knit and friendly team;

- Personalized career growth;

- Up to 50% coverage of the cost of professional courses;

- Vacation time, sick-leaves, national holidays ;

- Competitive bonuses for a personal recommendation of new employees;

- Professional development tools (mentorship program, tech talks and workshops);

- English classes with a teacher;

- Corporate events and team buildings.