Jobs at Djinni

About us

We are an international product company building and scaling an ecosystem in mobile gaming.

Our portfolio includes successful kids’ and casual mobile games enjoyed by millions of users every day. In addition to games, we’re actively developing our own mediation platform, already integrated into dozens of apps and delivering strong monetization performance for developers.

We’re currently expanding our team and looking for a Product Analyst who is passionate about games and data-driven decision-making.

What you’ll do:

• Analyze product metrics of mobile games: retention, engagement, monetization, funnels, LTV, ARPU, and more.

• Analyze user behavior and identify growth opportunities in the product.

• Support product teams with data: formulate hypotheses, design and evaluate A/B tests.

• Work with in-game events and user behavior data: segmentation, funnels, cohort analysis.

• Closely collaborate with game designers, producers, marketing, UA teams, and our mediation platform team.

• Ensure data quality: monitor correct tracking and metric consistency.

• Automate reports and visualize data for internal stakeholders.

• Contribute to the evolution of our mediation platform: analyze performance and propose improvements to algorithms.

What we’re looking for:

• Experience in product analytics within the gaming industry (required): mobile free-to-play, casual, hyper/hybrid casual games, etc.

• Strong SQL skills and experience with BI tools (Tableau, Power BI, Looker, PostgreSQL, ClickHouse, etc.).

• Solid understanding of product and game metrics, and experience with A/B testing.

• Ability to turn business questions into actionable analytics tasks.

• Experience collaborating with product teams, game designers, and developers.

• Bonus points for experience in monetization (in-app purchases, ads), and knowledge of Python.

What we offer:

• Work on products and technologies used by millions of players worldwide.

• Autonomy and influence — your opinion matters.

• Flexible hours and remote work options.

• Real impact on the development of a proprietary mediation platform with real scale.

• Transparent processes, fast iterations, minimal bureaucracy.

We are an agency that assists clients in developing their MVPs and evolving them into complete, production-ready products.

We’re looking for a Middle+/Senior Full Stack(Node.js + React) developer, preferably with a back-end (Node.js) oriented skill set.
 

Requirements:

• At least 3+ years of commercial working experience;
• Node.js;
• NestJS
• React.js / Next.js
• JavaScript / TypeScript;
• MongoDB
• AWS / Google Cloud
• English: Pre-Intermediate+.

Good to have:

• Experience with microservices
• MUI
• Kafka
• Redis
• Experience with writing unit and integration tests with a focus on effectiveness and not coverage
   

Responsibilities:

• Maintaining and adding new features to our existing projects.
• Build new projects from scratch.
• Take ownership of the end-to-end development process for software components/services, including research, design, development, testing, rollout, and monitoring.
• Participate in code reviews

The international software development and digital solutions company driven by 1,300 talented professionals across Cyprus, Malta, and Portugal.
Here, everything moves at rocket speed: driving innovation, pioneering projects, and fast-tracking careers.
Together, we turn ideas into action—let’s get started!

We are looking for a skilled Team Lead Back-end Developer (Node.js)

✅Responsibilities:
✔️ Being transparent with the team about challenges, failures, and successes
✔️ Hiring and training technical personnel
✔️ Determining project requirements and developing work schedules for the team
✔️ Delegating tasks and achieving daily, weekly, and monthly goals
✔️ Liaising with team members and management to ensure projects are completed to standard
✔️ Motivating staff and creating a space where they can ask questions and voice their concerns
✔️ Delegating work and assignments to team members
✔️ Collaborating with their team to identify and fix technical problems
✔️ At least upper -Intermediate lvl of English

And for Developer part:
✔️ In-house platform development
✔️ 3rd party API integrations
✔️ Actively participate in developing new features from scratch

✅ Requirements:

✔️ At least 8+ years of experience, 3+ years in leadership
✔️ Excellent technical, diagnostic, and troubleshooting skills
✔️ Strong leadership and organizational abilities
✔️ Knowledge of JavaScript and the ECMAScript 6 standards
✔️ 3+ years of commercial experience with Node.js
✔️ 5+ years of commercial experience in web development
✔️ Commercial experience of working with DB
✔️ Commercial experience of implementing the REST and WebSockets
✔️ Experience of GIT version control system
✔️ Experience with databases MySQL
✔️ Experience with RabbitMQ
✔️ Experience with Redis

✅Nice to Have:
✔️ Experience with TypeScript

✅ We offer excellent benefits, including but not limited to:

🧑🏻‍💻 Learning and development opportunities and interesting challenging tasks;

📝 Official employment in accordance with the laws of Cyprus and the EU, registration of family members;

✈️ Relocation package (tickets, staying in a hotel for 2 weeks);

🏋️‍♂️ Company fitness corner in the office for employees;

📚 Opportunity to develop language skills and partial compensation for the cost of language classes;

🎁 Birthday celebration present;

🏝 Time for proper rest and 24 working days of Annual Vacation;

🍲 Breakfasts and lunches in the office (partially paid by the company).

Job Brief

We’re seeking a creative, strategic, and hands-on Social Media Marketing Manager to lead the growth of Paybis’ social presence across platforms. You’ll be responsible for building loyal crypto-native audiences, increasing organic reach, driving engagement, and cultivating vibrant communities—especially on Telegram, Discord, and X.

You’ll also play a critical role in executive thought leadership, helping position Paybis' leadership as authoritative voices in crypto and fintech. This role requires a storyteller who isn’t afraid to shoot a video on their phone, engage directly with users, and track every click, share, and follower gained.

Key Responsibilities

• Develop and execute a multi-platform social strategy across LinkedIn, X (Twitter), Telegram, Meta (Facebook & Instagram), TikTok, and Discord.
• Build, grow, and manage engaged crypto-native communities on Telegram, Discord, and X.
• Plan and maintain a consistent, high-quality content calendar tailored to each platform.
• Create original content including short-form videos, carousels, memes, infographics, and UGC-style clips.
• Write compelling copy and scripts with deep understanding of the crypto audience.
• Collaborate with Paybis executives to publish thought leadership content, especially on LinkedIn and X.
• Actively moderate community spaces, respond to user comments and sentiment.
• Run engagement initiatives like AMAs, giveaways, and polls to boost community loyalty.
• Track KPIs such as engagement rate, follower growth, reach, video views, referral traffic, and sentiment.
• Use analytics to optimize content and posting schedules; produce monthly reports with insights and recommendations.

Requirements

• 2+ years of social media and community management experience, ideally in crypto, fintech, or tech startups.
• Proven track record growing social channels organically and building active communities.
• Hands-on experience with Telegram, Discord, X (Twitter), LinkedIn, TikTok, and Meta platforms.
• Strong video and visual content creation skills (mobile and editing tools).
• Comfortable appearing on camera or directing UGC-style content.
• Excellent copywriting skills tailored for social audiences and brand tones.
• Strong grasp of social media analytics tools and growth tactics.
• Autonomous, creative, highly organized, and comfortable in a fast-moving environment.

Soft Skills

• Creativity & Innovation: You create fresh, engaging content and use new formats to keep our audience interested and growing.
• Communication & Storytelling: You craft clear, compelling narratives that connect with crypto audiences and elevate our brand voice.
• Community Engagement: You actively listen, respond, and build strong relationships within our crypto-native communities.
• Proactivity & Initiative: You take charge to create content and grow channels without waiting for direction.
• Adaptability & Resilience: You quickly adjust to changes in platforms, trends, or company needs while staying positive and motivated.

What We Offer

• Competitive salary
• Performance-based bonuses
• Medical insurance
• English lessons
• Budget for professional development
• Flexible, remote work environment with a focus on innovation
• A collaborative, dynamic team atmosphere

Ready to unleash your creativity and build vibrant communities in the exciting world of crypto and fintech? Apply now and join Paybis!

Akvelon is a known USA company, with offices in places like Seattle, Mexico, Ukraine, Poland, and Serbia. Our company is an official vendor of Microsoft and Google. Our clients also include Amazon, Evernote, Intel, HP, Reddit, Pinterest, AT&T, T-Mobile, Starbucks, and LinkedIn. To work with Akvelon means to be connected with the best and brightest engineering teams from around the globe and working with an actual technology stack building Enterprise, CRM, LOB, Cloud, AI and Machine Learning, Cross-Platform, Mobile, and other types of applications customized to client’s needs and processes.
 

We are looking for skilled Middle SDET (JS/TS) to join a large-scale logistics and maritime industry project. The focus is on developing innovative software solutions to optimize cargo operations and streamline logistics processes at ports and terminals worldwide.

Requirements:

• Solid experience with programming languages (JavaScript, TypeScript)
• Strong knowledge of REST API testing, including edge cases, performance, and authorization scenarios
• Experience designing and maintaining automated test suites for APIs and SDKs
• Proficiency with tools such as Postman, Jest, and Playwright
• Test Automation Execution & CI/CD
• Kafka / Event-Driven Testing
• Good communication skills and at least a strong intermediate level of English
•  

Overlap time requirements: 2-3 hrs with PST time zone

Responsibilities:

• Design, develop, and maintain automated test suites covering a comprehensive REST API.
• Build a parallel test suite for an SDK that proxies all API methods.
• Implement logging, performance testing, and authorization checks as part of the testing process.
• Analyze test results, troubleshoot failures, and drive issues to resolution.

Working conditions and benefits:

• Paid vacation, sick leave (without sickness list)
• Official state holidays — 11 days considered public holidays
• Professional growth while attending challenging projects and the possibility to switch your role, master new technologies and skills with company support
• Flexible working schedule: 8 hours per day, 40 hours per week
• Personal Career Development Plan (CDP)
• Employee support program (Discount, Care, Health, Legal compensation)
• Paid external training, conferences, and professional certification that meets the company’s business goals
• Internal workshops & seminars

• Corporate library (Paper/E-books) and internal English classes.

   

Looking for an exciting career? Apply now and become part of our success story 🚀

Our client is an international product-based IT company specializing in the iGaming industry. Born in 2014, they rocked the CIS region, and now take the success to the world.

The company actively integrates cutting-edge technologies, including artificial intelligence, into internal workflows and proprietary products. Their goal is to optimize, reduce costs, and accelerate business processes. Due to rapid growth and the need for a more systematic approach to leveraging AI tools, we are looking for a strong technical expert to join the team as an AI Tech Lead / AI Engineer.

📚 Your qualifications:

• Strong knowledge of modern AI technologies, especially generative models (e.g., GPT, Qwen, etc.).

• Experience integrating AI models and automating workflows with tools like n8n.

• Understanding of scalable and fault-tolerant architecture design principles.

• Self-starter with strong decision-making and execution skills.

➕ Nice to have:

• Proficiency in Python and Go programming languages.

• Experience leading small teams or managing projects.

📋 Key responsibilities and your contribution

• Identify and implement AI-based automation and optimization opportunities across the company.

• Select, configure, and integrate modern AI tools (e.g., GPT, Qwen 2.5, etc.) into existing products and workflows.

• Design and build automation pipelines using tools like n8n and other orchestration platforms.

• Develop scalable AI architecture and integrate it into the current infrastructure.

• Evaluate and improve the quality and performance of deployed AI solutions.

• Prepare the company-wide AI development strategy and roadmap.

• Initiate new AI projects, justify their value, and lead their execution.

• In the long term — build and manage an in-house AI team.

Benefits

⭐ Days of recovery: 20 paid vacation days per year, paid sick leaves, public holidays off.

⭐ Health: medical insurance, check-ups, gym and mental health services.

⭐ Education: language courses, internal/external trainings, service subscriptions.

⭐ Compensation: corporate equipment you’ll need for success, work remotely or from one of our offices in Europe.

⭐ Work Environment: additional benefits that can be used according to company policy, e.g. paid business trips, free office dinners, holiday bonuses, gifts, team events.

Insiders is a fast-growing IT company which employs about 200 people. Our company focused on providing innovative digital services and cutting-edge technologies to solve complex business challenges.

We are located in Lviv and currently work in an office format. For candidates from other cities, we offer relocation (an apartment located near the office, this option is free).

What we expect from the candidate:

•Solid understanding and ability to the practical application of HTML/CSS, JavaScript and TypeScript. 

•Solid understanding of React/Next.js. 

•Proofed experience in Node.js with Express.js and Nest.js frameworks.

 •Knowledge of MySQL, PostgreSQL, MongoDB and Redis.

•Deep knowledge and understanding of networking - REST API standards, HTTP/HTTPS methods. 

•Experience with Git. 

what we offer:

- free study in our Corporate English Academy

- growth and development opportunities for young developers even if you have no commercial experience

- regular salary review (after the completion of each contract)

- provision of Apple equipment

- comfortable office with all amenities not far from the center (uninterrupted internet, generator, tea and coffee, pastries).

- timely payment of salaries.

- corporate events, teambuildings, etc.

- working on projects side by side with Senior developers, which will give you the opportunity to learn and develop.

What are we doing?
Develux is an IT software development company focused on the US market. Since 2014, we’ve excelled in four business units, growing to 250+ dedicated specialists ready for new challenges.

Project Overview
We operate in ed-tech, helping hundreds of thousands of students with academic needs. Our platform offers academic paper writing services, allowing clients to select work types, set requirements, and communicate directly with authors. We’re continuously expanding our product’s functionality to enhance customer experience and improve financial results.

We are looking for you if you have: 

• Proven experience in behavioral analytics, data analysis, and data visualization (3+ years)
• Proficiency in data analysis tools
• Experience with data visualization tools like Tableau, Power BI, or equivalent
• Strong problem-solving and critical-thinking skills
• Excellent communication and collaboration skills
• Ability to work independently and as part of a team
• Knowledge of A/B testing and statistical analysis

Responsibilities: 

 

Data Collection and Integration:

Collaborate with data engineers and developers to ensure the proper collection and integration of user behavior data

Behavioral Analysis:

Utilize statistical and analytical techniques to analyze user behavior patterns and trends. Identify key performance indicators (KPIs) and metrics to measure user engagement and satisfaction.

Investigate and present findings related to user adoption, retention, and conversion rates.

Product Improvemenat:

Work closely with product managers and developers to identify opportunities for product improvements based on user behavior insights. Provide data-driven recommendations for new features, enhancements, and A/B tests.

Data Visualization:

Create clear and concise visualizations, dashboards, and reports to communicate findings to both technical and non-technical stakeholders.

Monitoring and Reporting:

Implement automated monitoring systems to track real-time user behavior and provide timely reports on key metrics.

User Segmentation:

Segment users based on their behavior and preferences to support targeted marketing and product personalization efforts.

Hypothesis Testing:

Develop and execute experiments to test hypotheses and validate the impact of changes on user behavior.

Technologies
 

- PowerBI,

- GA4, 

- mixpanel

- SQL

- bigquery/postgresql

Working conditions
-Work life balance and flexible working hours (start of the day from 9:00 to 11:00 and 8 working hours + 1-hour lunch)
-Payment of income in USD every 1 of the month
-Compensation of trainings / courses up to 100%
-English Classes (up to 80 USD/month after successfully completing the probation period)
-Sports activities compensation (up to 80 USD/month after successfully completing the probation period).
⁃Medical insurance (50% after successful completion of the probation period) or $200 a year for health care.
-Pizza Fridays/teambuilding/corporate lunches
-Development in a team of experienced and open-minded professionals who are open to suggestions for process improvement
 
Questions and Answers:
-Do you have an office that works in the absence of light?
Yes, of course! Our office is equipped with everything necessary, ensuring uninterrupted work, even during blackouts.
 
-Can I work remotely from another country?
Yes. We understand the importance of being safe.
 
-Do you cooperate with Russia and its citizens?
No. Our company was founded in 2014, and even then, we understood that Russia is an aggressor country, and we do not want to have any relations with it.
 
Hiring process:
- Screening call with our recruiter (1 hour)
- Technical interview with the Hiring manager (1-1.5 hours)
- Reference check
- Proposal for cooperation with Develux
 
Please note that feedback with results of the CV review will be provided only in the event of a decision to further consider your candidacy.
Otherwise, your data will be retained in the company's CV database, and we will gladly contact you if a suitable vacancy becomes available. The consideration period is 10 working days.

 

Code&Care — is a successful full-stack development company, which provides clients with high-quality development assistance worldwide.

Now our team has a position for Full stack developer!

Requirements:

• Solid experience with TypeScript across both frontend and backend projects.
• Proficiency with NestJS (preferred) or Node.js/Express.
• Strong knowledge of React for frontend development.
• Hands-on experience with relational databases; PostgreSQL preferred.
• Strong-Intermediate English level.

Nice to have:

• Experience with PowerBi, visualisation tools

Responsibilities:

• Build and maintain an internal dashboard to provide clients with real-time visibility into our processes, reducing reliance on email, Slack, or calls.

   

What the company offers:

• Constant and interesting work with foreign clients;
• Flexible working hours;
• Annual paid 30 days vacation and paid sick day;
• 50% cost compensation of sports, English lessons.

We’re seeking a Flutter Developer with 1.5-3 years of experience to join LYQX team for ongoing project!

Responsibilities & Requirements:

• Deep knowledge of pure Flutter architecture & BLoC (knowledge of Flutter Flow is a plus)

• Experience with OpenAI integration

• Experience with cursor AI for development

• Experience with Firebase (Auth, Firestore, Messaging)

• Proficient with RESTful APIs, asynchronous programming, and Websockets

• Skilled in Git, Agile methodologies, and knowledge of UI/UX best practices

• Understanding of the app publishing process on Google Play and the App Store

• Strong communication and teamwork skills

• English level B2+

What We Offer:

• $700-1500/month payment with scheduled raises

Payment ranges depending on the project scope, with potential earnings up to $2,000 for more complex assignments in future.

• Full-Time remote work

• Paid vacation/sick leave

• A supportive, growth-focused environment

Ready to grow with us? Send a CV and Apply Now!

N-iX is a software development service company that helps businesses across the globe develop successful software products. Founded in 2002 in Lviv, N-iX has come a long way and increased its presence in nine countries - Poland, Ukraine, Sweden, Romania, Bulgaria, Malta, the UK, the US, and Colombia. Today, we are a strong community of 2,000+ professionals and a reliable partner for global industry leaders and Fortune 500 companies.

We are looking for a passionate, skilled and motivated Program Manager to join the team.

Our customer is the leading school transportation provider in North America, being the owner of more than a half of all yellow school buses in the United States. Every day, the company completes 5 million student journeys, moving more passengers than all U.S. airlines combined and delivers reliable, quality services for 1,100 school districts. 

N-iX has built a successful cooperation with the client delivering a range of complex initiatives. As a result, N-iX has been selected as a strategic long-term partner to drive the digital transformation on an enterprise level, fully remodeling the technology landscape for 55,000 employees and millions of people across North America. 

Responsibilities:

• Taking full responsibility for driving and managing the Program of different projects, headcount 50+ people;
• Achieving program goals and program cost efficiency, as well as other different constraints for the program and projects inside it, managed by subordinates (project managers of different levels);
• Ensuring that the program is executed within contractual obligations (Fixed Price Model);
• Program Change, Scope, Schedule and Cost Management (not complete list);
• Ensuring that all relevant information is effectively distributed inside and outside the program and shared with all relevant stakeholders on-time;
• Building, developing, and maintaining close customer relationships, proactively addressing customer risks/issues, and continually pursuing open communications to expand the business strategically;
• Providing leadership to Project Managers and other subordinate staff, fostering a positive team environment, and providing direction in required situations; 
• Evaluating, planning and implementing a staffing strategy to meet the program's needs and its components (projects, teams, etc.);
• Collaboration with other Program Managers within the Portfolio regarding PI plannings/execution and resolving the dependencies;
• Identifying and participating in new opportunities for program growth.

Requirements:

• Upper-intermediate English written and verbal communication skills;
• 5+ years of proven experience in IT project management and at least 3 years in IT program/portfolio/delivery management;
• Proven experience in the successful management of solution-based/ fixed-scope/ fixed-price projects using both agile and waterfall project management approaches;
• Proven experience in SAFe methodology;
• Proven experience in managing cross-cultural/cross-functional/distributed teams;
• Experience in managing at least 40 subordinates on multiple projects or at least 50 subordinates on a single project/program;
• Required skills, experience and knowledge of best project/program management practices;
• Business Trips are optional.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

We are currently seeking a Senior Framer Developer to collaborate with us on an exciting short-term project. The ideal candidate should have a strong portfolio demonstrating expertise in building high-quality, interactive, and responsive designs using Framer.

Project Scope:

• Duration: Short-term (exact timeframe to be discussed)
• Type: Freelance / Contract-based
• Focus: Design implementation, micro-interactions, and responsive layout using Framer
• Start Date: Immediate availability preferred

🛡️ Junior Mobile/Web Penetration Tester
 

Remote | Full-time | Cybersecurity Team
 

Join Access Softek — a fintech company transforming digital banking with cutting-edge mobile & web solutions. We're looking for a Junior Penetration Tester to help secure apps used by millions in the US. 
 

🔍 What You’ll Do:

• Test mobile (main focus) & web apps for security vulnerabilities 
• Work alongside senior testers & developers
• Document findings clearly 
• Learn industry best practices & tools
   

✅ What We’re Looking For:

• Passion for cybersecurity & offensive security 🔐
• Hands-on experience from studies, freelance, or personal projects
• Knowledge of OWASP, ISO/IEC 27001, TCP/IP, HTTP/S
• Familiarity with tools like Burp Suite, ZAP, MobSF 
• Basic scripting (Python, Bash, JS)
   

🎁 Perks:

• 100% remote 
• Home office setup + $50/month internet
• Paid vacation, holidays & sick leave
• Corporate English classes
• International team & knowledge-sharing culture 

 We're Hiring: Head of Sales | Kyiv | Sikorsky Legal

Sikorsky Legal is a fast-growing legal & investment advisory firm, helping foreign investors safely enter and thrive in the Ukrainian market.

We’re building a high-performance sales team — and we’re looking for a Head of Sales who’s ready to lead, close, and scale.

What You’ll Be Doing:

• Build and lead a sales team from scratch (3–6 sales reps to start)
• Develop sales strategy, funnels, and scripts
• Personally close deals with high-value clients (legal services, business setup, investment consulting)
• Implement CRM, lead tracking, and performance metrics
• Collaborate with marketing to align inbound/outbound efforts
• Report directly to the founder (CEO)

What We Expect:

• 3+ years in B2B sales (legal, finance, or consulting is a plus)
• Proven leadership experience — hiring, training, and managing teams
• Fluent English (written and spoken)
• Strong deal-closing skills and client communication
• Based in Kyiv or ready to work from our Kyiv office

 What You Get:

• Fixed salary + aggressive bonuses based on team performance
• Full autonomy to build your dream sales team
• High-value international clients and meaningful product
• Growth path to Sales Director / Partner-level track
• Office in central Kyiv + energetic team

We work with leading brands to optimize customer experiences and
increase revenue through intelligent automation and customization. We're seeking a highly
skilled Shopify Developer Contractor to help us build and maintain custom applications that
integrate seamlessly with the Shopify platform.

Role Overview:
As a Shopify Developer Contractor, you will be responsible for developing, maintaining, and
enhancing custom and public Shopify apps. This is a remote, project-based contract role ideal
for an experienced developer with deep knowledge of the Shopify ecosystem and a proven
ability to work independently and deliver high-quality code.

Responsibilities:
● Develop, maintain, and enhance custom or public Shopify apps
● Integrate Shopify Admin API, Storefront API, and webhooks into app features
● Build responsive and performant front-end experiences using JavaScript and modern
frameworks (e.g., React, Vue)
● Debug and troubleshoot issues in embedded apps or Shopify theme widgets
● Implement and manage app installation flows, OAuth authentication, and partner
dashboard settings
● Work with Liquid, JSON templates, and metafields to support theme integration
● Use Git for version control and manage workflows via CI/CD tools as applicable
● Collaborate with the internal product and QA teams to ensure apps meet functional and
performance standards

Requirements:

● Proven experience developing or maintaining Shopify apps (public or custom)
● Strong proficiency in JavaScript and front-end frameworks (React, Vue, etc.)
● Deep understanding of Shopify APIs (Admin API, Storefront API), webhooks, and OAuth
● Experience working with Shopify theme architecture, Liquid templates, and metafields
● Ability to identify and resolve UI/UX issues in embedded apps
● Proficiency with Git, API testing tools (e.g., Postman), and modern development
workflows
● Comfortable working independently and delivering results in a fast-paced environment

Nice to Have:
● Experience with TypeScript or Node.js backend development
● Familiarity with Shopify App Bridge and Polaris design system
● Exposure to GraphQL performance optimization in Shopify
● Experience with app performance monitoring, logging, or A/B testing
● Prior involvement in the Shopify app review and compliance process