QueryTel Engineering

SaaS Platforms for
Every Industry.

We build and engineer SaaS platforms for complex operations, with an emphasis on clarity, control, and long-term stability as systems scale and evolve.

SaaS Platforms

Multi-tenant, cloud-native architectures with 100% IP ownership.

FinTech & Security

SOC2-hardened financial ledgers and automated compliance engines.

Logistics & IoT

High-concurrency fleet orchestration and real-time telemetry systems.

Legacy Modernization

Transitions from legacy monoliths to secure, scalable microservices and Vice Versa.

Powered by modern standards

React Vue TypeScript Node.js Python Laravel Docker K8s Redis Postgres GCP Tailwind Figma React Vue TypeScript Node.js Python Laravel Docker K8s Redis Postgres GCP Tailwind Figma

Engineering Standards

Great software is discipline. We enforce strict detailed conventions on every commit.

migration_plan.md

Legacy Modernization & Security

We specialize in working with complex legacy architectures. Whether it's a 20-year-old monolith or a fragmented system, we incrementally transition your code to modern, secure infra using patterns like Strangler Fig, ensuring zero downtime.

Strangler Fig Microservices Hardened Infra

Sub-100ms API

Aggressive Redis caching, optimized SQL queries, and edge CDN delivery. Speed is a feature.

Clean Architecture

Strict linting. Type safety. Dependency injection. We write code for humans first, computers second.

Automated CI/CD Pipelines

No "works on my machine." We deploy via automated pipelines with instant rollback capabilities. Your production environment is sacred.

git push test deploy

Selected Works

Real solutions operating at scale. We don't just build MVPs; we build platforms that handle millions of requests.

Security & Monitoring

SOC Monitoring Dashboard

Real-time Threat Detection & Incident Response

A comprehensive Security Operations Center (SOC) dashboard providing real-time visibility into an organization's security posture. The platform aggregates logs from multiple sources, detects anomalies, and orchestrates incident response workflows.

<1s Detection
Automated Response
SOC2 Compliant
#Node.js #Redis #AWS Kinesis #React
https://socmonitoringdashboard.app
SOC Monitoring Dashboard
SOC Monitoring Dashboard
SOC Monitoring Dashboard
Social Media

QueryTel TrendPad

Social Media Analytics

TrendPad is a social media analytics platform that provides real-time insights into social media trends. It helps businesses to track and analyze their social media presence, and provides insights into their competitors.

GA4 / Meta / LinkedIn
API-First Integration
Analytics Ready
#ReactJS #ExpressJS #MongoDB #TailwindCSS
https://queryteltrendpad.app
QueryTel TrendPad
QueryTel TrendPad
QueryTel TrendPad
Enterprise

Legacy ERP Overhaul

Monolith to Microservices

A multi-phase transition of a 20-year-old on-premise ERP to a cloud-native SaaS platform. We utilized the Strangler Fig pattern to migrate core modules (Inventory, Billing, Payroll) incrementally, ensuring zero downtime for 50k+ active users.

Zero Downtime
300% Perf Boost
Cloud-Native
#PHP 8.3 #Laravel #Docker #Kubernetes
https://legacyerpoverhaul.app
Legacy ERP Overhaul
Legacy ERP Overhaul
Legacy ERP Overhaul
Inquiry

Want us to build
Your SaaS platform?

We transform complex operational requirements into scalable digital assets. Our engineering team handles the infrastructure, security, and logic so you can focus on market growth.

100% IP Your Code, Your Asset
SOC2 Ready Hardened Security
Cloud-Native Scalable by Design
Est. 1995 Proven Longevity

Technical Discovery

Note: We prioritize proprietary SaaS platforms with complex business logic. Simple CRUD apps or static brochure sites are handled separately.