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Web Application Development

We bring deep experience in modern architecture — MSA, cloud-native, containers, and orchestration. Combined with embedded DevOps culture and an agile delivery model, we ship results quickly and reliably.

Cloud NativeMSADevOps

The Value We Deliver

Self-driving delivery teams

Architects, business analysts, UX designers, QA, DevOps, and full-stack engineers, integrated as one team.

Fast Iterations & Frequent Releases

Short iterations and continuous deployment minimize delivery and launch risk.

Business-tailored Architecture

Designs and implementations built around business growth and product extensibility.

Thorough Quality Assurance

Automated testing-driven QA that catches regressions before they ship.

Scalable & Secure Infrastructure

Optimized for efficiency, flexibility, and release velocity — with security across the full stack.

Optimal solutions, lower cost

Lean architecture and application-level optimization translate into real operational savings.

Technology stack

Java

Hands-on experience building Java applications across public sector, private enterprise, education, IoT, and bio.

20+ years · A core RightStack capability

Spring Boot

We can customize Spring Boot down to the core when the project demands it.

7+ years · A core RightStack capability

JPA / Hibernate

Used across our cloud-native application work.

10+ years · SK broadband and others

NestJS

Deep integration experience with ElasticSearch-driven stacks.

10+ years · SK broadband and others

TypeScript

Brings stability and confidence at the application level.

4+ years · SK broadband and others

React

Used across mobile, productivity tools, and visualization.

7+ years · SK broadband, EBS, HD Hyundai Infracore

Vue.js

A developer-experience-first framework we lean into for productivity.

6+ years · SK broadband and others

Next.js

Applied to our own product UIs and fast web sites.

2+ years · In-house product UI

Python

Used for data analysis, engineering, and MLOps work.

5+ years · SK C&C and others

Apache Kafka

Built for real-time log ingestion and visualization pipelines.

5+ years · SK broadband

ElasticSearch

Search, analytics, and monitoring at scale.

10+ years · SK broadband and others

Redis

Caching and application session management.

6+ years · SK broadband

Oracle Database

Operating experience in large enterprise environments.

5+ years · SK broadband

PostgreSQL

Strong, standards-compliant open-source database we use across projects.

6+ years · SK broadband

MySQL / MariaDB

Tuned operations for high-volume web workloads.

7+ years · SK broadband and others

Docker / Kubernetes

Comfortable with container and orchestration setup and tuning.

7+ years · SK broadband and others

AWS

AWS-certified engineers who optimize on top of a deep understanding of AWS.

10+ years · AWS-certified team

Naver Cloud

Stack composition via open-source delivery.

2+ years · Public sector and in-house products

Other customers