
Improveit Solutions
Our portfolio includes solutions that are used in 75 countries – from simple apps to enterprise fintech systems.
You will work with an expert senior team – 80% of our team members have between 4 and 12 years of experience. Our engineers use the hottest technologies like Flutter, React.js, Node.js, Vue.js, Swift, Kotlin, etc. Two core focuses are web/SaaS and mobile app development.
We apply well-established western business processes while enjoying the democracy and fun of a startup.
Come grow with us – we offer office-based positions in Lviv or Chernivtsi and remote collaboration.
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· 224 views · 89 applications · 16d
React Native Developer
Full Remote · Countries of Europe or Ukraine · 3 years of experience · Upper-IntermediateWe are currently looking for a React Native Developer (Mid+/Senior) to develop a mobile application from scratch for a government and social platform. Requirements: 3+ years of experience in React Native Strong knowledge of TypeScript Experience with...We are currently looking for a React Native Developer (Mid+/Senior) to develop a mobile application from scratch for a government and social platform.
Requirements:
3+ years of experience in React Native
Strong knowledge of TypeScript
Experience with REST APIs and asynchronous data processing
Understanding of React Native architecture (hooks, context, state management)
Experience in publishing applications to the App Store / Google Play
Understanding of CI/CD for mobile applications
Experience in writing unit/integration tests
Good skills in working in an Agile team
Will be a plus:
Development experience in government/social projects
Working with Push notifications, WebSockets
Understanding of the basic principles of native development (Swift/Kotlin)
Experience in performance optimization in mobile applications
Responsibilities:
Development of a mobile application from scratch on React Native
Integration with the backend via API
Performance and UX optimization
Ensuring application security
Testing and debugging the code
Collaboration with backend engineers, UI/UX designers, and CTOs
Project:
A mobile application for a government and social platform that will function as a forum with popular sections. At the first stage, it is necessary to develop an MVP by the end of September 2025, after which further development is planned for release in the story.
High requirements for security and performance
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· 153 views · 67 applications · 17d
React Native Developer
Full Remote · Ukraine · 3 years of experience · Upper-IntermediateWe are currently looking for a React Native Developer (Mid+/Senior) to develop a mobile application from scratch for a government and social platform. Requirements: 3+ years of experience in React Native Strong knowledge of TypeScript Experience with...We are currently looking for a React Native Developer (Mid+/Senior) to develop a mobile application from scratch for a government and social platform.
Requirements:
3+ years of experience in React Native
Strong knowledge of TypeScript
Experience with REST APIs and asynchronous data processing
Understanding of React Native architecture (hooks, context, state management)
Experience in publishing applications to the App Store / Google Play
Understanding of CI/CD for mobile applications
Experience in writing unit/integration tests
Good skills in working in an Agile team
Will be a plus:
Development experience in government/social projects
Working with Push notifications, WebSockets
Understanding of the basic principles of native development (Swift/Kotlin)
Experience in performance optimization in mobile applications
Responsibilities:
Development of a mobile application from scratch on React Native
Integration with the backend via API
Performance and UX optimization
Ensuring application security
Testing and debugging the code
Collaboration with backend engineers, UI/UX designers, and CTOs
Project:
A mobile application for a government and social platform that will function as a forum with popular sections. At the first stage, it is necessary to develop an MVP by the end of September 2025, after which further development is planned for release in the story.
High requirements for security and performance
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· 44 views · 5 applications · 19d
Senior Full-Stack Developer (React/.Net)
Full Remote · Countries of Europe or Ukraine · 6 years of experience · Upper-IntermediateImproveIT Solutions is looking for a Senior Full-Stack Developer to lead the development of an interactive video platform. Your main focus will be on React and MobX (front-end: 80%), while also handling critical back-end tasks in ASP.NET Core (20%). If...ImproveIT Solutions is looking for a Senior Full-Stack Developer to lead the development of an interactive video platform. Your main focus will be on React and MobX (front-end: 80%), while also handling critical back-end tasks in ASP.NET Core (20%).
If you're passionate about creating engaging, interactive user interfaces and working with AI-based solutions, we'd love to hear from you!
Requirements:
6+ years of experience in front-end development with React and state management (MobX is a strong plus).
Experience with SVG rendering and interactive UI development.
Strong understanding of video processing, performance optimization, and scalable front-end architectures.
Proficiency in ASP.NET Core (for minor back-end adjustments and API fine-tuning).
Hands-on experience with Azure services and Google Cloud is an advantage.
Ability to work autonomously, take responsibility for full-stack development, and lead feature implementation.
Responsibilities:
Develop and optimize the front-end using React and MobX for a video-intensive application.
Implement SVG rendering for interactive UI elements.
Enhance platform performance, especially for video processing and dynamic interactions.
Work on back-end logic using ASP.NET Core and collaborate with the team on API development.
Integrate Azure Services (Service Bus, Functions), Google Cloud Storage, Google Transcoder API, and Stripe.
Implement AI-driven features using OpenAI API.
Maintain and improve existing functionality by fixing bugs and optimizing performance.
About the project:
The project is an interactive AI-powered learning platform that revolutionizes traditional education by integrating interactivity, gamification, and AI-powered personalization. The platform increases learner engagement and retention through interactive video tutorials, rich scenarios, and assessment-based content.
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· 31 views · 10 applications · 22d
Senior Full-Stack Developer (React/.Net)
Full Remote · Ukraine · 6 years of experience · Upper-IntermediateImproveIT Solutions is looking for a Senior Full-Stack Developer to lead the development of an interactive video platform. Your main focus will be on React and MobX (front-end: 80%), while also handling critical back-end tasks in ASP.NET Core (20%). If...ImproveIT Solutions is looking for a Senior Full-Stack Developer to lead the development of an interactive video platform. Your main focus will be on React and MobX (front-end: 80%), while also handling critical back-end tasks in ASP.NET Core (20%).
If you're passionate about creating engaging, interactive user interfaces and working with AI-based solutions, we'd love to hear from you!
Requirements:
6+ years of experience in front-end development with React and state management (MobX is a strong plus).
Experience with SVG rendering and interactive UI development.
Strong understanding of video processing, performance optimization, and scalable front-end architectures.
Proficiency in ASP.NET Core (for minor back-end adjustments and API fine-tuning).
Hands-on experience with Azure services and Google Cloud is an advantage.
Ability to work autonomously, take responsibility for full-stack development, and lead feature implementation.
Responsibilities:
Develop and optimize the front-end using React and MobX for a video-intensive application.
Implement SVG rendering for interactive UI elements.
Enhance platform performance, especially for video processing and dynamic interactions.
Work on back-end logic using ASP.NET Core and collaborate with the team on API development.
Integrate Azure Services (Service Bus, Functions), Google Cloud Storage, Google Transcoder API, and Stripe.
Implement AI-driven features using OpenAI API.
Maintain and improve existing functionality by fixing bugs and optimizing performance.
About the project:
The project is an interactive AI-powered learning platform that revolutionizes traditional education by integrating interactivity, gamification, and AI-powered personalization. The platform increases learner engagement and retention through interactive video tutorials, rich scenarios, and assessment-based content.
More -
· 139 views · 44 applications · 22d
Middle Project Manager / Business Analyst
Part-time · Full Remote · Ukraine · 3 years of experience · Upper-IntermediateImproveIT Solutions is looking for a talented and ambitious Middle Project Manager / Business Analyst to work on diverse and interesting projects. If you have experience in project management, quickly understand technical details, and are ready to take...ImproveIT Solutions is looking for a talented and ambitious Middle Project Manager / Business Analyst to work on diverse and interesting projects. If you have experience in project management, quickly understand technical details, and are ready to take responsibility for the effective implementation of projects, we will be glad to see you in our team!
Requirements:
Experience in Project Management is desirable at least 3+ years. If experience is lacking, it is important to have the ability to quickly learn new tools and techniques.
High level of English language proficiency (B2) to communicate effectively with international clients.
Self-confidence, initiative, ability to persuade clients and resolve conflicts. The ability to maintain control in stressful situations and make decisions is important.
Understanding of the technological aspects of the project and the ability to quickly adapt to new conditions.
The ability to work with people, communicate effectively with clients and the team
Main responsibilities:
Project management: ensuring that tasks are completed on time and that project goals are met.
Communication with clients: negotiating, formulating requirements, presenting solutions, justifying technical approaches.
Planning, controlling, and coordinating project processes: managing resources, assessing risks, ensuring effective team interaction.
Supporting project documentation: creating reports, conducting task management, monitoring task performance.
Working with technical teams: understanding complex technical issues and communicating them effectively to the client.
Business analysis: collecting, analyzing, and structuring requirements, preparing technical documentation, and supporting project changes.
Conditions:
Flexible schedule: Cooperation on an hourly basis, with the possibility of full-time workload if necessary for the duration of projects.
Type of employment: Hourly cooperation (workload may vary depending on projects).
What we offer:
The opportunity to work on a variety of projects with international clients.
Joining a team of professionals where you can develop and gain new knowledge.
Flexible working conditions with the ability to work remotely.
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· 130 views · 39 applications · 22d
Middle Project Manager / Business Analyst
Part-time · Full Remote · Ukraine · 3 years of experience · Upper-IntermediateImproveIT Solutions is looking for a talented and ambitious Middle Project Manager / Business Analyst to work on diverse and interesting projects. If you have experience in project management, quickly understand technical details, and are ready to take...ImproveIT Solutions is looking for a talented and ambitious Middle Project Manager / Business Analyst to work on diverse and interesting projects. If you have experience in project management, quickly understand technical details, and are ready to take responsibility for the effective implementation of projects, we will be glad to see you in our team!
Requirements:
Experience in Project Management is desirable at least 3+ years. If experience is lacking, it is important to have the ability to quickly learn new tools and techniques.
High level of English language proficiency (B2) to communicate effectively with international clients.
Self-confidence, initiative, ability to persuade clients and resolve conflicts. The ability to maintain control in stressful situations and make decisions is important.
Understanding of the technological aspects of the project and the ability to quickly adapt to new conditions.
The ability to work with people, communicate effectively with clients and the team
Main responsibilities:
Project management: ensuring that tasks are completed on time and that project goals are met.
Communication with clients: negotiating, formulating requirements, presenting solutions, justifying technical approaches.
Planning, controlling, and coordinating project processes: managing resources, assessing risks, ensuring effective team interaction.
Supporting project documentation: creating reports, conducting task management, monitoring task performance.
Working with technical teams: understanding complex technical issues and communicating them effectively to the client.
Business analysis: collecting, analyzing, and structuring requirements, preparing technical documentation, and supporting project changes.
Conditions:
Flexible schedule: Cooperation on an hourly basis, with the possibility of full-time workload if necessary for the duration of projects.
Type of employment: Hourly cooperation (workload may vary depending on projects).
What we offer:
The opportunity to work on a variety of projects with international clients.
Joining a team of professionals where you can develop and gain new knowledge.
Flexible working conditions with the ability to work remotely.
More