Software thatworks the first time—and scales.

We build fast, stable, human-friendly web apps and Java backends for teams that need things done right.

Start a projectSee our work
Selected Work

Projects that shipped—and stayed shipped

InsightFlow Analytics

ReactNodePostgreSQL

Problem: SaaS startup needed a real-time dashboard that could handle 50k+ users without lag.Result: Built a responsive analytics platform with sub-200ms queries and zero downtime since launch.

SupplyChain Command

JavaKotlinDocker

Problem: Logistics company juggling three legacy systems and manual data entry.Result: Unified backend API processing 2M requests/day, cut operational errors by 89%.

BookTogether

Next.jsJavaAWS

Problem: Event platform founder needed MVP in 8 weeks to secure Series A.Result: Delivered full-stack booking system ahead of schedule; client closed funding round.

Services

What we build

Web Applications

Modern React/Next.js frontends backed by robust APIs. We optimize for speed, accessibility, and real-world user flows.

  • React, Next.js, TypeScript
  • Node.js / Express backends
  • PostgreSQL, Redis, MongoDB
  • RESTful + GraphQL APIs

Java Backends

Enterprise-grade Spring Boot microservices, batch jobs, and integrations. Built for scale, observability, and long-term maintainability.

  • Spring Boot, Kotlin, Quarkus
  • Microservices architecture
  • Kafka, RabbitMQ messaging
  • Docker, Kubernetes deployment

Cloud & DevOps

AWS infrastructure, CI/CD pipelines, and monitoring. We set up systems that deploy confidently and recover gracefully.

  • AWS (EC2, RDS, Lambda, S3)
  • Terraform infrastructure as code
  • GitHub Actions, GitLab CI
  • Prometheus, Grafana, ELK
How We Work

Built right, from day one

1

Discovery & Scoping

We dig into your requirements, constraints, and success metrics. Clear scope = predictable delivery.

2

Architecture & Design

We map out the tech stack, database schema, API contracts, and deployment plan before writing code.

3

Iterative Development

Weekly demos, automated tests, and continuous deployment. You see progress every sprint.

4

Launch & Support

We handle deployment, monitoring setup, and knowledge transfer. Post-launch support included.

About ClapTac

We're a small team that ships fast

Founded in 2023, ClapTac is a software studio specializing in web apps and Java backends for startups and SMBs. We keep teams lean, timelines realistic, and codebases clean.

Our developers have built systems at scale (fintech, logistics, SaaS) and know what breaks in production. We write tests, document decisions, and avoid vendor lock-in.

12+
Projects shipped
100%
On-time delivery
8+
Years combined exp
Get In Touch

Let's build something

Got a project in mind? We respond within 24 hours and can start scoping immediately.

hello@claptac.com