Hi, I'm Dani Joest

Founder & CEO at PT Inovixa Technologies Solution

I'm a results-driven Full-Stack Developer and Software Engineer with strong experience designing and building scalable web services, payment gateway APIs, and enterprise web applications. I lead product and engineering teams to deliver reliable, secure, and maintainable solutions — from early prototyping to production-grade deployments. My work spans API architecture (REST/JSON), infrastructure automation, and integrations for e-money and top-up systems.

Contact Me

50+ Projects 5+ Years Experience Full-Stack Development

CEO

About Me

Professional Summary

Seasoned Full-Stack Developer & Software Engineer with proven experience in building production-grade web applications, RESTful APIs, and payment gateway integrations. Experienced in cloud architecture, containerization, and CI/CD for reliable deployments. Comfortable leading engineering teams and collaborating with product and business stakeholders to deliver measurable value.

Key achievements include launching ForestAPI (payment gateway) features, building UniShop topup services, and delivering custom web topup systems integrated with QRIS and multiple e-money providers.

50+

Projects

100%

Client Satisfaction

Years Experience

Core Competencies

Full-Stack Web Development (frontend & backend)
RESTful API design, JSON APIs, Webhook integrations
Payment gateway integration (QRIS, e-money integrations, payment APIs)
System architecture, scalability, and performance optimization
CI/CD, containerization, and cloud deployments

Selected Projects

ForestAPI (payment gateway), UniShop (topup & voucher platform), multiple enterprise web apps and e-commerce platforms. Delivered APIs and dashboards for resellers and customers.

Experience & Education

Work Experience

Founder & CEO

Present

PT Inovixa Technologies Solution

Leading strategic direction, product development, and technology innovation for payment and API services.

Developed ForestAPI payment gateway features and integrations.
Built UniShop topup & voucher services and reseller dashboards.
Managed cross-functional engineering and operations teams.

Full-Stack Developer (Freelance)

2021-2024

Various Clients

Delivered custom web applications and integrations for e-commerce and enterprise clients.

Built e-commerce platforms and custom CMS.
Implemented payment integrations and automated topup systems.

Education

Computer Science

2021-2025

Universitas Terbuka

Specialized in Software Engineering and Web Development.

Certifications

AWS Certified Developer - Associate
Google Professional Cloud Architect
Microsoft Certified: Azure Solutions Architect

Technical Skills

Frontend

HTML CSS Tailwind CSS JavaScript (ES6+) TypeScript React Next.js Vue.js

Backend

Node.js Express PHP (native & Slim) Python Django REST API

Databases

MySQL PostgreSQL Redis

Cloud & DevOps

AWS Azure GCP Docker Kubernetes CI/CD

Tools & Other

Git RESTful APIs JSON Payment Gateway Integration Monitoring & Logging

Soft Skills

Team Leadership Product Management Agile Communication