919 IT CONSULTING

Senior SDET Β· QA Automation Β· CI/CD

US-based QA consultancy.
We build test frameworks that ship faster and break less.

Engineered
for Scale.

919it LLC is a QA automation consultancy founded by a Senior SDET with 10+ years of experience designing test frameworks for web, mobile, and OTT platforms.

We don't just write tests β€” we architect quality pipelines that catch bugs before your users do.

πŸ‡ΊπŸ‡Έ US-Based LLC 🏦 Banking & Streaming πŸ“± Mobile + OTT ⚑ B2B Ready
10+
Years in QA
4
Industries
2000+
Test Cases
15+
Platforms

What We Do

End-to-end QA services for engineering teams that ship.

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Test Automation

Custom frameworks with Playwright, WebdriverIO, or Selenium. E2E, integration, and API testing for maintainability.

⚑

CI/CD Pipelines

Azure DevOps & GitHub Actions. Parallel execution, Allure + TestRail reporting. Tests on every PR.

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Mobile & OTT

Real-device testing for iOS, Android, Samsung TV (Tizen), Roku, LG, Hisense. Appium + Firebase + NPAW.

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API Contracts

OpenAPI (Swagger), SoapUI. Contract testing across microservices and third-party integrations.

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Performance

Load & stress testing with K6. Find bottlenecks before production. p95, throughput, error rate analysis.

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QA Audit

Coverage gap analysis, flaky test detection, strategy optimization β€” complete QA lifecycle diagnostic.

Modern tools.
Modern teams.

πŸ§ͺ Automation & Testing

PlaywrightWebdriverIOSeleniumAppiumUiPath (RPA)TestRailCucumber / Gherkin

πŸ’» Languages

TypeScriptJavaScriptPython

βš™οΈ CI/CD & Tools

Azure DevOpsGitHub ActionsJiraAllure ReportsLambdaTestBrowserStack

πŸ”Œ APIs & Data

OpenAPI / SwaggerSoapUIK6MySQL / SQL ServerMongoDBETL

10+ years.
4 industries.

Jul 2025 – Present
SDET Engineer
Monks Β· Streaming

Architected automation frameworks for Ditu TV across 7 platforms using WebdriverIO + TypeScript. NPAW video analytics validation.

Aug 2022 – Jun 2025
Founder & Principal SDET
919it LLC Β· Banking

Playwright + Gherkin suites. Optimized Azure DevOps pipelines. Reduced regression feedback loops by 60%.

Mar 2020 – Feb 2022
Senior QA Engineer
CTI Consulting Β· E-commerce β€” Miami

Selenium/Python + Appium automation. Led UAT with international stakeholders.

2010 – 2020
QA Engineer β†’ Senior QA Engineer
Speeron, Software One β€” Colombia & Sweden

E2E testing: POS, e-commerce payments, healthcare, telecom, data warehouse. RPA with UiPath.

Let's Work
Together.

US-based LLC, Colombia-based talent. Best of both worlds.

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Emaildiego.chacon@919itllc.com
πŸ“±
Phone+57 310 482 3098
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πŸ‡ΊπŸ‡Έ 919it LLC Β· Delaware, USA Β· B2B Ready