Custom web apps and AI products.
Designed, built, and operated by senior engineers. No support tickets, no account managers — the same engineers who launch your product are the ones who keep it running.
Five things, done end-to-end.
Each service page explains the architecture, the pricing band, and the kind of project we say yes to.
Custom Web Applications
SaaS platforms, internal tools, and customer portals built end-to-end. Senior engineers, no ticket queues.
Read serviceAI Chatbots
RAG-grounded chatbots that cite every claim, deployed across web, Messenger, WhatsApp, Slack.
Read serviceLLM Integration
Bring GPT-4, Claude, or self-hosted models into your existing product with proper monitoring and cost control.
Read serviceRAG Chatbots
Retrieval-augmented systems with hybrid BM25 + vector search and a real eval harness.
Read serviceSaaS Development
Multi-tenant B2B SaaS from MVP through scale. Stripe billing, admin tooling, the boring parts done right.
Read serviceProduction software we own.
We don't just consult. We build and operate our own products. The same architecture and engineering rigor we use on those, we bring to client work.
NextGuro
How we built and shipped NextGuro — a DepEd-aligned AI lesson planner for K-12 teachers across the Philippines — from idea to paying customers in under 90 days.
Read case study
BatasDB
How we built BatasDB — a production legal research platform indexing Philippine statutes, case-law, and regulatory documents with citation-grounded AI answers — for law firms and legal teams in the Philippines.
Read case study
Gabbex
A no-code AI chatbot platform with RAG grounding, lead capture, and channel parity across web, Messenger, WhatsApp, and Shopify. Built for thousands of small business tenants.
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CadenHQ
A B2B cold email outreach platform with multi-step sequences, OAuth mailbox connect, reply-and-bounce detection, and CRM sync. Built for founders and sales teams who want results without spam.
Read case studyNotes from production.
Architecture, tradeoffs, and the things that didn't work. Written by the engineers shipping the code.
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AI integration for businesses: what owners and product leaders need to know before talking to a vendor
A plain-English guide to integrating AI into an existing business. Where AI actually helps, where it doesn't, what the project really involves, and what a fair quote looks like.
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Build vs buy: when to commission a custom SaaS instead of subscribing to one
A decision framework for founders and product leads weighing custom software against off-the-shelf SaaS. The real costs, the hidden tradeoffs, and the rule of thumb that gets it right most of the time.
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How to evaluate a software development agency: 8 questions that filter out the bad ones
Choosing the wrong dev agency costs six figures and a year of momentum. Here are the eight questions experienced founders ask on the first call, and what the right answers sound like.
An engineering team you can hand the keys to.
Jeva Technologies is a software studio based in the Philippines. We design, build, and maintain the software that powers your business.
From MVPs to production SaaS, we bring deep engineering and a real stake in your success. The same people who scope the work ship it and stay on for v1.1.
Let's scope a project.
One hour. No deck. You leave with a written estimate.