Full-stack, AI, and SaaS products, built by a senior engineer.
I’m Arthit - Lead Developer & Business Consultant at Mirimera. I turn ambitious product ideas into fast, reliable software, shipped by a senior engineer who owns the outcome.
Trusted by 20+ founders
I believe great software ships fast without cutting corners. One senior engineer, full ownership from database to deploy, so you get to market quickly and stay there.
One engineer, the whole product
I design and ship production web apps end to end - from database schema to a fast, pixel-perfect interface.
I build AI-powered features that actually make it to production: RAG pipelines, agents, and LLM integrations.
I take SaaS ideas from zero to revenue - auth, billing, and multi-tenant architecture that scales.
I automate infrastructure and delivery so your team ships confidently - every commit, every day.
From first call to production in six weeks.
A tight, transparent process - you review and steer every iteration, from architecture to launch.
Discovery & Scoping
We align on the problem, the users, and the outcome - then turn it into a clear, honest technical plan.
Architecture & Build
I stand up the stack and ship the core product in tight iterations you can review and steer.
AI & Integrations
We layer in AI, payments, and the integrations that turn a demo into a real, revenue-ready product.
Launch & Handover
I deploy to production with CI/CD and observability, then hand over clean code and documentation.
One engineer, the whole modern stack.
The tools I use daily to design, build, and ship full-stack, AI, SaaS, and cloud products.
React
Next.js
TypeScript
JavaScript
Node.js
Tailwind CSS
PostgreSQL
Prisma
GraphQL
RedisReactNext.jsTypeScriptJavaScriptNode.jsTailwind CSSPostgreSQLPrismaGraphQLRedis
Python
OpenAI
PyTorch
TensorFlow
Hugging Face
LangChain
Anthropic
pandas
NumPy
scikit-learnPythonOpenAIPyTorchTensorFlowHugging FaceLangChainAnthropicpandasNumPyscikit-learn
Docker
Kubernetes
AWS
Terraform
GitHub Actions
Ansible
NGINX
Grafana
Prometheus
Cloudflare
LinuxDockerKubernetesAWSTerraformGitHub ActionsAnsibleNGINXGrafanaPrometheusCloudflareLinux
Stripe
Supabase
Firebase
MongoDB
Auth0
Clerk
Sentry
Algolia
PlanetScaleStripeSupabaseFirebaseMongoDBAuth0ClerkSentryAlgoliaPlanetScaleShipped, scaled, and vouched for.
Founders and teams I’ve helped ship and scale.
Products shipped to production
Senior-owned delivery
Every project is led end to end by a senior engineer - clean code, real tests, and long-term support.
“We needed our payments platform rebuilt before our Series B. Arthit shipped it in 4 months - on time, on budget, and 3x faster.”
“A rare senior engineer who thinks about the business, not just the code. He scoped honestly and delivered every sprint without drama.”
“Our AI features went from a fragile prototype to a reliable product in weeks. Arthit owns the outcome from database to deploy.”
Ready? We are.
“Founders reach out when they’re ready to stop planning and start shipping. Tell me what you’re building - I’ll scope it honestly, estimate the timeline, and give you a straight assessment. No sales pitch, just a senior engineer who owns the outcome.”
Trusted by 20+ founders