We build software that runs real businesses.

TEAM-BUILT · INTERNAL

EXYBIT BOARDS

Built by the Exybit team

The platform that runs our own operations.

Exybit's internal operations platform, built by the team from day one. Kanban work management on a client → project → board hierarchy, plus HR and payroll with Philippine statutory computation and payslip PDFs, a prospects sales pipeline with funnel analytics, messaging, tickets, a calendar with recurrence and conflict detection, per-user customizable dashboards, and an embedded agentic AI assistant with chat, voice, and a role-scoped knowledge agent. Internal tool with no public signup: it runs our own operations.

• Team-built: Mark Saraus engineered the core platform (data layer, auth, kanban engine, design system), Richard Villote the AI assistant, HR/payroll, and sales pipeline; Junrey owns the architecture, infrastructure, and CI/CD
• Full internal ops suite: kanban, HR & payroll (PH statutory compute, payslip PDFs), prospects funnel, messaging, tickets, calendar with recurrence
• Embedded agentic AI assistant: chat, voice, and a knowledge agent with role-scoped access
• Five-role RBAC; Dockerized, auto-deployed to our own VPS on every merge to main

TEAM-BUILT

LOCKTECH SOLUTIONS

Built by the Exybit team

Smart security for home and business, with a catalogue to match.

Website and product catalogue for LockTech Solutions, a security-system supplier in Mandaue, Cebu selling smart door locks and security systems online and in-store, with professional installation across Cebu and the Visayas. Around 35 products across six categories, each with its own page, image gallery, and grouped specs, plus an enquiry form backed by a lightweight lead store and Mr Lock, an AI assistant widget running on the Exybit AI engine.

• Team-built: Richard Villote built the product pages and gallery, the Mr Lock assistant, and the Docker + CI/CD deploy; Mark R. Saraus designed the site and built the enquiry lead store; Junrey Tejas set up the project and wrote the discovery brief
• Catalogue built from the client's own listings: per-product pages with quick view, carousel, lightbox, and zoom
• Enquiries persisted server-side with a spam honeypot and per-IP rate limiting, and a call/Facebook fallback if the API is unreachable
• Mr Lock: an embedded AI assistant on the Exybit AI engine, with its key kept server-side behind a same-origin proxy

TEAM-BUILT

RMA PROJECT PLATFORM

Built by the Exybit team

One system for an engineering-services firm, from quotation to payroll.

Project management and operations platform built for RMA Electro Mechanical Engineering Services. One system covers clients and projects, quotations, contracts, milestones and collections, suppliers and supplier pricing, materials and project inventory, tool checkouts and equipment rentals, receipts and expenses, staff time tracking, cash advances, and payroll. A client portal gives each customer company its own login to follow its projects, and an embedded AI assistant answers questions from the firm’s own records.

• Team-built: Richard Villote led the build, from the core app to the client portal and multi-tenant groundwork; Junrey set up the Docker deploys and CI/CD and connected the AI assistant to Exybit's own AI engine
• Client portal: per-company logins with project monitoring, an updates feed, documents and invoices, two-way messaging, and tickets
• Field and back-office work in one place: tool checkouts, equipment rentals, receipt scanning, time and break tracking, cash advances, payslips
• Multi-tenant foundation (tenant-scoped data, roles, subscription plans) laid so the platform can serve more than one firm
• Dockerized and auto-deployed on every push through GitHub Actions, with a post-deploy health check

FOUNDED BY JUNREY · RUN BY THE TEAM

EXYBIT ISP

Architecture · Engineering · Operations

The platform behind the ISP Exybit grew out of.

End-to-end ISP management platform for Exybit Network and Data Solution, the internet service provider Junrey founded in Cebu and the business Exybit’s software practice grew out of. Junrey built it solo; the Exybit team now maintains it. Property-centric CRM wired directly into MikroTik routers over the RouterOS API: PPPoE provisioning, profile-swap suspensions, session kicks, prepaid billing with idempotent payments and automatic retry crons, a customer self-service portal, ticketing, and live CPE monitoring through a self-hosted UISP instance.

• Direct MikroTik RouterOS integration: subscriptions provision, suspend, and reactivate themselves on real hardware
• Fault-tolerant billing: idempotent payment handling with atomic gateway dedup; expiry crons re-attempt router changes when hardware is unreachable
• Customer portal with separate JWT auth domain, receipts, and self-service tickets
• Serving real paying subscribers in production

FOUNDED BY JUNREY · RUN BY THE TEAM

EXYBIT AI

Exybit product

A software-development AI engine: API-first, CLI on top.

An AI engine for software development that can be consumed as an API or driven through its own client CLI. A NestJS service (a proprietary agentic engine, built on a frontier language model) with semantic caching (pgvector + fastembed), Redis-backed session persistence, and an MCP server for device management. The terminal client, @exybit/cli, is published on npm and talks to the engine over WebSocket. Junrey created it; the team now maintains and extends it.

• Semantic response caching with pgvector + fastembed embeddings
• Dual surface: REST/WebSocket API and a Model Context Protocol server
• @exybit/cli published on npm, a TUI chat client for the engine
• Powers the AI assistants in our own systems and the chat assistant on this site, in production
• OAuth token refresh, hot-reloadable config, session persistence

FOUNDER'S CLIENT WORK

JOBVIOUS

Engineering

AI-matched, referral-driven hiring for the US market.

Jobvious is a US referral-based hiring platform: an AI engine matches candidates to roles by semantic similarity, and a referral network lets people earn by bringing others in. It spans a candidate app (web plus native iOS and Android), an employer portal, an admin console, and real-time chat. Junrey has built at the core of its business operations. Lumo, the AI support assistant he built and sold to Jobvious, now powers its in-product support chat.

• AI job matching on semantic embeddings and vector search: bi-directional candidate-to-role scoring, not keyword search
• Referral engine with device-fingerprint attribution linking referral clicks to app installs
• Two-way JobDiva (ATS) sync plus resume-parsing, background-check, and notification pipelines on queue-backed workers
• One codebase, many surfaces: React web, native iOS/Android via Capacitor, real-time chat over WebSockets

FOUNDER'S CLIENT WORK

KX BY MOD:GROUP

Full-Stack Developer · Junrey Tejas

Decision intelligence for real estate and construction.

KX is mod:group's decision-intelligence platform for real estate and construction, built inside a group that spans design, engineering, costing, contracting, and property management. It reads one defined source (a BIM/IFC model, a site survey, or a drawing set), extracts quantities, prices them against recipes, and returns cost, duration, resources, and climate impact in a single pass, updated as the project changes. Junrey worked on the platform as a Full-Stack Developer; it is currently running pilots.

• One flow from source to decision: project → defined source → recipes & costing → decision support → AI advisory
• Live today: take-off, recipes & resources, cost control, schedule, carbon footprint, 3D coordination, an AI assistant, and reports
• In development: decision support & scenarios (e.g. prefab vs cast-in-place), resource planning, LCA, ISO 19650 checks, IDS builder and validation
• Built for property owners and developers, contractors and project teams, and manufacturers and suppliers; piloting on tenant adaptation, new build, and development projects

FOUNDER'S CLIENT WORK

LOTUS UNIFIED PORTAL

Engineering

One portal for a national operations company.

Unified business-operations portal for Lotus Commercial, Australia's leading commercial-kitchen services company, running on the order of 80,000 service jobs a year for thousands of clients. The portal houses integrations to multiple internal and external systems with realtime processing: unified job management across internal and external sources, invoicing, and operational dashboards in a single pane of glass.

• Unifies internal and external job pipelines into one operational view
• Realtime processing across multiple integrated systems
• Invoicing and dashboard tooling for a ~70-person national operation

FOUNDER'S CLIENT WORK

RATESCALC

Backend engineering · 2022–2024

The rate-compliance engine behind Australian staffing.

Wage-rate and charge-rate compliance SaaS for the Australian market. It calculates employee pay rates and client charge rates that are both compliant and profitable, and generates quotes, schedules, agreements, and contracts. From 2022 to 2024 Junrey contributed heavily to the backend API services at the core of the product, on infrastructure the company hosts itself.

• Two years of sustained contribution to the core backend API services
• Rate-calculation and document workflows: quotes, schedules, agreements, contracts
• Helped manage the company's own server environment alongside the product work

BUILT BY JUNREY · ACQUIRED

LUMO

Product

Built it, ran it, sold it.

An AI support assistant for companies: an embeddable chat widget that answers customer questions from a business's own knowledge base. Junrey built it, operated it as a product, and sold it: Lumo was acquired by Jobvious and now powers their in-product AI support chat.

• Embeddable support widget that answers from each business's own knowledge base
• Built, operated, and sold as a standalone product
• Acquired by Jobvious; now powers their in-product AI support chat

BY JUNREY

AIDA

Side Build

Junrey's self-hosted personal and family AI assistant on Telegram and a mobile web app, running on the Exybit AI engine. Asked for something it can't do yet, it writes a spec and runs a codegen → CI → self-audit pipeline that opens a pull request for one-tap approval.

LED BY JUNREY

MCOF REPORTING

Community Platform

Reporting and tracking platform for a growing church network: fellowships, groups, leaders, rosters, and on-time submission compliance. Junrey architects and leads the build, mentors a team of five, and migrated it from Vercel to a self-hosted VPS.

BY JUNREY · DESIGN BY REIN

FLOW

Side Build

Minimalist personal expense tracker: "track money before you forget. One screen. One number. Done." Installable PWA built for five-second logging. Product design by Rein John Falcon.

BY JUNREY

SIARGAO DAY TOURS

Client Site

Book-direct website for a tour operator in Cloud 9, General Luna: land tours, surf and skate lessons, airport transfers with all-inclusive pricing. Server-rendered for SEO.

BY JUNREY

JUN ELECTRICAL

Client Site

Business site for a PCAB-licensed electrical contractor on Siargao Island, with services, project portfolio, and testimonials for residential, commercial, and industrial work.

BY JUNREY

GNJ INVITATION

Client Site

Personalized digital wedding invitation. Each guest receives their own invitation experience, replacing printed cards with a shareable link.