Fullstack Developer

PT Adicipta Inovasi Teknologi; Jakarta Pusat; On-site; IDR 420,000,000 - 660,000,000; Full time

Job summary

PT Adicipta Inovasi Teknologi is seeking an experienced application developer to design, build, and maintain Health Mobile App, Health CMS, and related systems. You will migrate legacy code to modern stacks, develop web and mobile applications, and ensure robust security and performance.

Your role includes API development, system integration, and building AI-enabled workflows, with a focus on reliable releases and thorough documentation. Collaboration across teams is essential to meet deadlines.

Qualifications

• Bachelor's Degree (S1) in IT, Computer Science, or related fields.
• Minimum 6 years of experience in application development, maintenance, and system integration.
• Strong proficiency in C#, ASP.NET Core / .NET Core MVC, OOP, and Entity Framework/Core.
• Experienced in API development, system integration, and full-stack development.
• Experienced in Flutter & Dart for Android and iOS application development.
• Proficient in SQL Server, including query optimization, stored procedures, and database management.
• Good understanding of application security, secure coding practices, OWASP Top 10, and application performance.
• Familiar with Firebase, GitHub, Docker, Cloud Services, and SAST tools (SonarQube, Veracode) is an advantage.
• Understanding of AI/Agentic AI, LLM, RAG, and AI integration with existing systems is an advantage.
• Experience in Health or General Insurance System development is an advantage.
• Good English communication, problem-solving, documentation, and project management skills.
• Able to work independently or in a team, work under pressure, and meet project deadlines.

Responsibilities

• Develop, maintain, and enhance existing applications including Health Mobile App, Health CMS, Hotline App, ActivityLog System, and Insurance System.
• Migrate legacy frameworks to newer technologies.
• Develop and maintain web apps, backend services, APIs, and middleware.
• Develop mobile apps with Flutter & Dart for Android and iOS.
• Monitor, troubleshoot, debug, deploy, update, and maintain applications.
• Manage release publishing to Google Play and Apple App Store.
• Handle system integration projects with Core Systems and related apps.
• Develop new features and reports per business/user needs.
• Implement AI solutions in business workflows and integrate with existing systems.
• Periodic security enhancements to ensure security, performance, code quality.
• Maintain technical documentation, versioning, administration, and monthly progress reports.

Skills

API development

Full-stack development

Problem solving

Documentation

Project management

English communication

Education

Bachelor's Degree in IT/Computer Science

Tools

Flutter

Dart

SQL Server

Firebase

GitHub

Docker

Cloud Services

SonarQube

Veracode

Job description

Responsibilities

• Develop, maintain, and enhance existing applications, including Health Mobile Application, Health CMS, Hotline Application, ActivityLog System, and Care General Insurance System.
• Perform application migration from legacy frameworks to newer technologies.
• Develop and maintain web applications, backend services, APIs, and middleware systems.
• Develop and enhance mobile applications for Android and iOS using Flutter & Dart.
• Perform application monitoring, troubleshooting, debugging, deployment, updates, and maintenance.
• Handle mobile application release management and publishing to Google Play Store and Apple App Store.
• Manage system integration projects with Core Systems and other related applications.
• Develop new applications, features, and reports based on business and user requirements.
• Implement AI solutions in business workflows, including Agentic AI and integration with existing systems.
• Conduct periodic application security enhancements to ensure system security, performance, and code quality.
• Maintain technical documentation, application versioning, administration, and monthly project status reports.

Minimum Qualifications

• Bachelor's Degree (S1) in IT, Computer Science, or related fields.
• Minimum 6 years of experience in application development, maintenance, and system integration.
• Strong proficiency in C#, ASP.NET Core / .NET Core MVC, OOP, and Entity Framework/Core.
• Experienced in API development, system integration, and full-stack development.
• Experienced in Flutter & Dart for Android and iOS application development.
• Proficient in SQL Server, including query optimization, stored procedures, and database management.
• Good understanding of application security, secure coding practices, OWASP Top 10, and application performance.
• Familiar with Firebase, GitHub, Docker, Cloud Services, and SAST tools (SonarQube, Veracode) is an advantage.
• Understanding of AI/Agentic AI, LLM, RAG, and AI integration with existing systems is an advantage.
• Experience in Health or General Insurance System development is an advantage.
• Good English communication, problem-solving, documentation, and project management skills.
• Able to work independently or in a team, work under pressure, and meet project deadlines.