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TQI Tech Stack

Legacy modernization and cloud migration for Brazilian enterprises

Information Technology & Services Uberlândia, Minas Gerais 501–1,000 employees Founded 1992 Privately Held

TQI is a 30-year-old IT services firm operating across 501–1,000 employees, anchored in infrastructure outsourcing, project delivery, and legacy system migration. The tech stack reveals a mature ops-first organization: Docker, Kubernetes, Terraform, and Jenkins power internal delivery, while AWS dominates cloud infrastructure (ECS, Lambda, SQS, API Gateway, WAF). Active projects center on mainframe cloud migration and data pipeline work, paired with pain points around SLA compliance, observability, and backlog reduction—typical signals of a services org scaling execution across heterogeneous client environments.

Tech Stack 87 technologies

Core StackDocker Kubernetes AWS Java JavaScript Jira Terraform Ansible Jenkins AWS Lambda CloudFront CloudWatch Kafka Mendix Azure Git Windows macOS Android iOS Atlantis Groovy AWS ECS Route 53 AWS SQS API Gateway IAM VPC AWS Systems Manager AWS WAF+55 more

What TQI Is Building

◆Challenges

Reducing rework
Ensuring sla compliance
Emergency access maintenance
Access coordination for emergency sites
Modernizing legacy mainframe systems
Scaling self-service digital solutions
Improving observability and resilience
Reducing backlog
Managing energy cut schedules
Monitoring preventive maintenance backlog

▲Active Projects

Technical assessments for mainframe
Legacy mainframe cloud migration
Hybrid migration solutions
Data product cataloging and monitoring
Data pipeline and etl flow development
Data ingestion and provisioning scripts

Hiring Activity

Steady30 roles · 9 in 30d

Department

Engineering

12

Ops

11

Data

1

HR

1

Sales

1

Support

1

Seniority

Mid

13

Senior

12

Junior

2

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About TQI

TQI delivers IT services, infrastructure management, and custom software solutions to mid-market and enterprise clients across Brazil's telecom, finance, industrial, and agricultural sectors. Founded in 1992, the company has built expertise in project delivery, testing centers, cloud infrastructure, and legacy system modernization. The current project portfolio reflects a shift toward cloud-native delivery: active engagements span mainframe migration to cloud, data pipeline and ETL development, and hybrid migration architecture. Engineering and ops staff form the organizational backbone, with mid-to-senior-level hiring concentrated in those functions. The company operates exclusively from Brazil and serves clients within the region.

HeadquartersUberlândia, Minas Gerais

Company Size501–1,000 employees

Founded1992

Hiring MarketsBrazil

Frequently Asked Questions

What cloud platforms does TQI use?

AWS and Azure. AWS is more heavily adopted across compute (ECS, Lambda), networking (Route 53, VPC, CloudFront), security (WAF, IAM), and monitoring (CloudWatch).

What is TQI working on?

Mainframe cloud migration, hybrid migration solutions, legacy system modernization, data product cataloging, ETL pipeline development, and data ingestion infrastructure.