Developing the Future

Let's Build
Something Amazing!

Custom software and website creation tailored to bring your ideas to life. We engineer high-performance, responsive solutions built to scale your business.

100% Client Focus
Fast Delivery
A+ Code Quality
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Our Services

We deliver high-end technical engineering to turn your concepts into clean, functional digital products.

Custom Software

We construct bespoke desktop, mobile, and backend integrations tailored specifically to optimize your business workflows and daily operations.

  • Tailored Business Logic
  • Database Design & Integration
  • Automation Scripts

Web Development

We build rapid, responsive, and SEO-friendly websites using standard-compliant code. From landing pages to progressive web applications.

  • Responsive & Mobile First
  • SEO Optimized Architecture
  • Modern Web Applications

Bring Ideas to Life

Have an ambitious startup concept? We collaborate with you through technical scoping, architectural design, prototyping, and final release planning.

  • Rapid Prototyping & MVP
  • Technical Architecture Planning
  • Agile Execution Strategy
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The Creator

Sadeep Sachintha

I am a Custom Software Engineer and Web Creator focused on delivering high-fidelity digital solutions. Through SS Labz, I combine structured, standard-compliant coding practices with sleek, user-centric interface layouts to help businesses succeed online.

Every line of code is written with performance, flexibility, and longevity in mind, ensuring your software grows alongside your customer base.

Specialties Full-Stack Dev, Custom Software
Location Available Globally

Engineering Core & Domain Matrix

Architectural proficiencies across artificial intelligence, real-time distributed streams, enterprise web stacks, and spatial telemetry.

AI, Computer Vision & RAG

Multi-modal AI pipelines, RAG vector retrieval systems, and medical & foliar image vision models.

PyTorch FastAPI pgvector HyDE & RRF Cross-Encoder Langfuse YOLOv11 & SAM 2 Grad-CAM PaddleOCR

Distributed Telemetry & Streams

High-throughput event streaming, time-series sensor telemetry, and live WebSocket synchronization.

Apache Kafka Spark Streaming TimescaleDB EMQX MQTT Faust Redis Pub/Sub Laravel Reverb

Full-Stack & Cloud SaaS

Multi-tenant SaaS architectures, offline-first sync engines, and containerized microservices.

Laravel 12 Vue 3 React 18 Node.js Neon PostgreSQL Docker SQLite (AES-256) NativePHP

GIS Spatial & Cryptographic Fraud

Geospatial index processing, live fleet tracking maps, 3-way matching, and cryptographic fraud protection.

PostGIS Leaflet.js SHA-256 Fraud Shield 3-Way Match Keycloak SSO Vector Clocks

Featured Creations

A handpicked selection of custom systems and modern layouts constructed by SS Labz.

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React SPA TypeScript Node.js Express Socket.io Zustand TanStack Query

Aura MCMS - Clinic & EMR Solution

A high-performance standalone turnkey clinical management system designed for polyclinics. Features a multi-role workspace (Admin, Doctor, Receptionist, Pharmacist), keyboard-wedge barcode scanning for pharmacy sales, local database backup crons, 80mm thermal receipt print formatting, and zero-latency local voice waiting room announcements.

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Vue 3 Laravel 12 FastAPI Python NLTK VADER Chart.js SQLite

Guest Pulse - AI Reputation Hub

A hospitality reputation intelligence platform designed for boutique hotels. Aggregates guest reviews from Google, TripAdvisor, and Booking.com, utilizing a local NLP sentiment engine for aspect-based segmentation. Features a tone-specific AI suggestion response suggester, GM warning escalation flags, and edit similarity audits.

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HTML5/CSS3 Vanilla JS Leaflet.js

Salon Colombia

A premium beauty salon storefront styled with a luxury gold & charcoal visual system, real-time status engine, dynamic booking calendar, and WhatsApp API notifications.

Zeylan T-Shirt Customizer Cover
HTML5 Canvas Vanilla JS CSS3

Zeylan DTF Printing

An interactive T-shirt printing customizer using HTML5 Canvas for real-time scaling/positioning, paired with a bulk volume pricing calculator and WhatsApp checkout.

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HTML5/CSS3 Chart.js AI Assistant

CSE Investment Advisor

Colombo Stock Exchange virtual trading sandbox and statutory commission calculator, integrated with "Ariya" (a conversational AI financial assistant chatbot).

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FastAPI Aiogram 3.x PostgreSQL

FlyRates FX Tracker

An asynchronous Telegram exchange rate bot and glassmorphic Web dashboard for the LKR. Integrates CBSL scraper engines, custom sparklines, and PostgreSQL pooling.

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HTML5/CSS3 Vanilla JS Supabase Leaflet.js

Sri Lankan Transportation Hub

A premium real-time transit routing and scheduling system for train & bus networks. Integrates live mapping, dynamic fare calculation engine, and a secure local ticket wallet.

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HTML5/CSS3 Vanilla JS Flutter Dart

Ceylon Tourism (Web & Mobile)

A premium travel platform showcasing Sri Lankan wonders and facilitating reservations. Features a high-fidelity Single-Page Application (SPA) with a multi-step booking wizard, paired with a companion Native Mobile App (Flutter & Dart) featuring an interactive itinerary planner wizard and offline boarding passes.

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Laravel 12 Vue 3 / Inertia Laravel Reverb NativePHP

EasyQ Queue SaaS

A high-performance enterprise SaaS platform designed for service-based businesses to transition to digital queue systems. Features multi-database tenant isolation, dynamic subdomain routing, real-time WebSocket syncing via Laravel Reverb, and smart wait-time calculations. Includes a Lobby TV digital signage page with speech synthesis alerts and a cross-platform desktop wrapper built using NativePHP (Electron) with automated GitHub release workflows.

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Laravel 12 MySQL Pusher / Redis Docker Excel Export

HMS 2.0 - Hotel Management System

A comprehensive hotel management platform with real-time room booking, role-based access control (RBAC), and automated billing. Features a secure invoice & payment management system with detailed index/detail views, guest count validations, activity log auditing with dynamic filters, and automated Excel reporting exports.

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PHP Scraper Chart.js Docker

Ceylon Gold Rate

A real-time price tracking dashboard powered by an automated server-side scraper, 4-hour caching layer, historical Chart.js visualizations, and Docker deployment.

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FastAPI Laravel 12 LSTM Model

CSE Predictor 1.0

A hybrid stock market prediction pipeline combining a Laravel Web portal and a Python/FastAPI ML engine. Incorporates TradingView charts and WebSocket data streaming.

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Laravel 12 Python Reverb WebSockets

Dividend Tracker

An autonomous scraper and real-time dividend alert system for the CSE. Utilizes a Producer-Consumer Python scraper and Laravel Reverb live socket broadcasts.

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React / Vite Tailwind CSS Supabase Flutter / Dart

AuraHR Portal & Mobile App

A high-fidelity multi-tenant SaaS HR platform integrated with PWA offline capabilities (service worker caching) and a companion Native Mobile App (Flutter & Dart). Features secure Serverless/PHP backend routing to Supabase Cloud DB, and mobile screens supporting biometric fingerprint bypass and geofenced attendance clock-in with live GPS mapping.

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React SPA Laravel 12 Keycloak SSO Stripe NativePHP / Electron

Institute Management System (IMS)

A cloud-based institutional central nervous system featuring student enrollment verification state machines, collision-checked timetabling, and an AI early-warning system for dropout risk prediction. Integrates Keycloak SSO with student auto-provisioning, a modular student dashboard for billing and grade tracking, and Stripe Checkout payments. Packaged into a native desktop application using NativePHP and Electron.

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Laravel 12 Vue 3 FastAPI Apache Airflow LightGBM & LSTM TimescaleDB

StockSense AI

A premium multi-tenant predictive inventory SaaS designed to optimize working capital and minimize stockouts. Combines a Laravel 12 multi-tenant core (Neon + TimescaleDB partitioned hypertables) with a Python FastAPI forecasting engine (LightGBM, Prophet, and LSTM on Render). Features automated Apache Airflow ETL ingestion pipelines, Great Expectations checks, MLflow tracking, and automatic drift autorecovery. Includes offline-resilient POS caching with Web Audio feedback, keyboard-navigable SKU autocomplete, and a secure SaaS admin registry panel.

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Node.js SQLite (AES-256) PostgreSQL Neon & Render WebSockets Web Audio API Docker

Sync Retail

An "air-gap friendly" offline-first Point of Sale (POS) register and cloud aggregator system. Employs local SQLite registers encrypted at rest (AES-256-CBC) that automatically queue and sync transactions to a serverless Neon PostgreSQL database via HTTPS + API Key headers. Features real-time WebSocket dashboard push updates, vector clocks for catalog delta replication, setting synchronization via HTML5 BroadcastChannel, audio-synthesized status beeps, Code39 barcode sticker creation, and keyboard-emulated global scanner interception.

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FastAPI pgvector HyDE RRF Cross-Encoder Vision-Language Langfuse

DocuTrace AI - Multilingual Enterprise RAG Assistant

An enterprise multilingual RAG assistant and forensic document processing platform. Combines vision-language model table parsing, Tesseract OCR entity extraction, pgvector semantic vector search, Hypothetical Document Embeddings (HyDE), Reciprocal Rank Fusion (RRF), cross-encoder re-ranking, and end-to-end LLM observability via Langfuse.

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Apache Kafka Spark Streaming Redis PostGIS Laravel Reverb Vue 3 + Leaflet

Courier Radar - Live Fleet & Delivery Tracker

A real-time logistics, fleet management, and delivery tracking engine. Ingests high-throughput vehicle telemetry stream via Apache Kafka, processes location metrics with Apache Spark Streaming, caches spatial indexes in Redis + PostGIS, and streams live driver movement to a Vue 3 + Leaflet map using Laravel Reverb WebSockets.

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React 18 Vite PHP FastAPI PaddleOCR 3-Way Match SHA-256 Fraud Shield Landed Costing

FinancePulse - Automated Financial Intelligence Platform

An automated financial intelligence and accounts payable platform. Features PaddleOCR multi-document invoice data extraction, automated 3-way matching (Purchase Order, Goods Receipt, Invoice), landed costing calculation engines, SHA-256 cryptographic fraud shield detection, and real-time ledger sync across React 18 + Vite frontend and hybrid PHP/FastAPI backend.

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EMQX MQTT Apache Kafka TimescaleDB Faust Stream Processor WHO Haynes MKT Arrhenius Decay

ThermalPulse - Smart Cold Chain & IoT Telemetry Engine

A smart cold chain and IoT sensor telemetry engine for pharmaceutical and perishable supply chain logistics. Ingests high-frequency temperature and humidity sensor telemetry via EMQX MQTT & Apache Kafka, calculates Mean Kinetic Temperature (WHO Haynes MKT) and Arrhenius decay predictions in real time using Faust Stream Processor, and persists time-series data in TimescaleDB.

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PyTorch FastAPI Grad-CAM ONNX / Edge AI Integrated Pest Management (IPM) Vue 3

BioVision AI - Edge Crop Intelligence & Foliar Pathology Diagnostics

An enterprise edge crop intelligence and foliar pathology diagnostic engine. Analyzes high-resolution plant leaf photography to detect agricultural crop diseases (such as Tomato Late Blight, Corn Common Rust, and Potato Early Blight) in milliseconds with Grad-CAM visual saliency heatmaps, interactive opacity controls, candidate probability distributions, agronomic yield loss risk assessments, and automated Integrated Pest Management (IPM) field advisory protocols.

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Redpanda / Kafka Apache Flink FastAPI XGBoost DuckDB Vue 3

Nexus Stream - Real-Time Fraud Operations Engine

An enterprise sub-second event-driven financial fraud detection, dispute triage, and live behavioral analysis engine. Features Redpanda/Kafka event stream ingestion, Apache Flink stateful sliding window aggregations, FastAPI + XGBoost real-time transaction scoring (3.9ms P99 latency), DuckDB columnar OLAP telemetry storage, fraud ring network graphs, dead-letter queue (DLQ) management, and automated behavioral anomaly detection (velocity limits, geo-distance impossible travel, and spending deviations).

Let's Build Together

Ready to jumpstart your next software implementation or web redesign? Reach out directly using the form or connect through our quick contacts.

Call Directly 076 392 8333
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