Tesser creates AI technologies and services for both patients and hospitals.
From severe diseases to health screenings, we are fostering a new culture where anyone can utilize AI and data to understand and manage their health.
[Tesser is creating the following products]
＜Ontol (Mobile App)＞
A patient app that makes understanding lab results easy with just a photo, and allows users to utilize various services to manage their health, starting with chatbots and community features.
＜Hospital SaaS＞
An AI SaaS (in development) that provides more understandable, customized explanations of lab results at hospitals and health check centers.
[What Tesser does]
Ontol is an early-stage service, rapidly growing and being shared among patients.
Tesser is dedicated to
1) effectively resolving the difficulties experienced by patients,
2) continuously identifying problems and solving them through AI technologies and services while ensuring ease of use for everyone.
■ Main Responsibilities
• Frontend development of the Ontol application (React Native)
• Frontend development of the hospital SaaS (React.js, Next.js)
• Development of Tesser website and Ontol introduction page (React.js, Next.js)
■ Minimum Qualifications
• Candidates with experience in frontend development
• Individuals who value UI/UX highly and consider accurate implementation essential
• Those who have a deep understanding of the React framework and can use it proficiently
• Individuals who understand and can utilize server-side rendering (SSR)
• Those with a basic understanding of design patterns
[How Tesser's Development Team Operates]
The service development team selects issues to address in weekly meetings, specifies tasks, discusses ideas for improving development experiences, and shares progress in daily scrums within the team.
Everyone is encouraged to propose various ideas for service improvement and actively reflect them in the development process.
[What Tesser's Development Team Strives For]
• Deep consideration of architecture reflecting scalable code and service domains
• Ability to consider code flexibility, responsiveness, and service domains together
• Proactive communication for effective teamwork
• Interest in the direction of services and the company, and ongoing discussions on improvement directions
• An open-minded approach to discussing code reviews and improvement suggestions
■ Preferred Qualifications
[Technologies Used at Tesser]
• Mobile App Core: React Native, TypeScript
• Web Service Core: React, TypeScript, Next.js
• Server Communication and State Management: Apollo GraphQL
• Styling: Styled Components
• CI/CD: GitHub Actions
[Joining Process]
• Document Review ＞ Online Job Interview ＞ Offline Culture Fit Interview ＞ Compensation Negotiation ＞ Accept and Join
[Benefits and Welfare]
• Flexible work environment
• Basic four major insurances
• Coffee, various teas, and snacks provided
• Development environment, cloud, and GPU provided
• Support for participation in various seminars and conferences
• Support for book purchasing expenses
