# Sachin User

Sachin User is a remote worker on Himalayas, Sr. Test Automation Engineer (AI & Agent Focus) at Global Suntec Solutions Pvt Ltd, based in Austria.

Source: https://himalayas.app/@sachinuser35

```text
Test Automation Architect at Global Suntec Solutions building AI agents that cut manual dependency mapping by 60%.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Austria |
| Authorized to work in | Austria |
| Salary expectations | 20k+ EUR |
| Job categories | Test Automation Architect, QA Manager, Automation Testing |
| Skills | Testing Automation, AI Driven Testing, Gen AI API Validation, LLM Evaluation, Prompt Testing, Multi agent orchestration, Agent Configuration, Dependency Mapping, RAG Pipeline Testing, API Testing, Performance Testing, Security Testing, BDD, TaaS, Test Architecture |
| LinkedIn | https://linkedin.com/in/sachin-gainewar |

## About

```text
At Global Suntec Solutions Pvt ltd, I architected a multi-agent system for a lottery/gaming platform that cut manual dependency-mapping time by 60%. I also built a Playwright and Python framework to validate Gen AI response accuracy, latency, hallucination rates, and token usage.

I built and maintained a RAG pipeline to ground agent decisions in current requirements and coverage data, and integrated YOLO-based image identification for automated visual and UI validation. I also integrated JMeter for load testing API endpoints supporting high-traffic lottery draws.

Previously, as Test Automation Architect at Cashpoint Solutions GmbH, I established AWS and Azure TaaS that cut environment provisioning from days to hours, and automated 500+ REST/SOAP APIs with 95% test coverage. My experience also includes mobile automation, QA management, and testing across FinTech, gaming, insurance, and e-commerce; I hold ISTQB Certified Tester and Oracle Certified Associate (OCA) certifications.
```

## Experience

### Sr. Test Automation Engineer (AI & Agent Focus) (current)

Global Suntec Solutions Pvt Ltd. Aug 2024 - Present

```text
Architected a multi-agent system to automate dependency mapping for a lottery/gaming platform, cutting manual configuration time by 60%. Built a Playwright and Python framework for Gen AI API validation, including response accuracy, hallucination rates, and latency.
```

Skills: AI-Agent-Implementation, Gen-AI-API-Validation, Playwright, Python, Cucumber, Gherkin, RAG, YOLO, JMeter, Oracle, MySQL, SQLite

### Test Automation Architect

Cashpoint Solutions GmbH. Sep 2019 - Nov 2023

```text
Established Testing-as-a-Service on AWS and Azure using Docker and Terraform, cutting environment provisioning from days to hours. Automated 500+ REST/SOAP APIs with Karate and REST Assured, achieving 95% test coverage for banking transactions.
```

Skills: AWS, Azure, Docker, Terraform, Karate, Rest-Assured, Appium, WebdriverIO, Jenkins, SQL, NoSQL

### Sr. Automation Lead

Roojai Insurance Ltd. Jun 2018 - Jul 2019

```text
Led a team of 12 engineers building a data-driven Selenium and Appium framework with keyword-driven test management. Automated testing across Salesforce applications and conducted performance testing with JMeter, improving API response time by 20%.
```

Skills: Selenium, Appium, Java, Salesforce, JMeter, Performance-Testing

### Sr. Automation Lead

eTouch System Pvt Ltd. Jan 2016 - Jun 2018

```text
Built a keyword-driven Robot Framework and Python solution for transport and ride-share clients, enabling non-technical testers to write automation scripts. Executed cross-platform native testing on Android, iOS, and Web OS with Appium across 50+ device configurations.
```

Skills: Robot-Framework, Python, Appium, Android, iOS, WebOS

### Sr. QA Manager

Quinstreet Pvt Ltd. Jun 2011 - Jan 2016

```text
Led QA and Big Data testing (Hive, Sqoop, Flume) for a 100+ site finance lead-generation portfolio. Managed multiple concurrent projects and a QA team.
```

Skills: QA, Big-Data, Hive, Sqoop, Flumes

### Sr. Test Engineer

Mindtree Ltd. Feb 2008 - May 2011

```text
Delivered Selenium/Java automation and database testing for clients including UBS and Apple Inc. (e-commerce and card-processing systems).
```

Skills: Selenium, Java, Database-Testing

### Software Test Engineer

eSence IT Solutions Pvt Ltd. Jul 2005 - Jan 2008

```text
Performed database and functional testing on financial and record-management systems (Oracle 9i, VB6).
```

Skills: Database-Testing, Functional-Testing, Oracle-9i, VB6

## Education

### BITS Pilani

M.Tech, Software Systems. 2013 - 2015

```text
Pursued a Master of Technology in Software Systems from BITS Pilani from 2013 to 2015.
```

### Nagpur University

B.E., Computer Science

```text
Completed a Bachelor of Engineering in Computer Science from Nagpur University in 2004.
```

### ISTQB

ISTQB Certified Tester, Software Testing

```text
Certified Tester credential from ISTQB.
```

### Oracle

Oracle Certified Associate, Oracle

```text
Oracle Certified Associate (OCA) certification from Oracle.
```

## Tech stack

- Postman
- Selenium
- WebdriverIO
- Amazon EC2
- Amazon S3
- Kubernetes
- Jenkins
- GitHub Actions
- Salesforce
- Sqoop
- MySQL
- PostgreSQL
- MongoDB
- SQLite
- Oracle
- Terraform
- Azure DevOps
- Cypress
- JavaScript
- Python
- Java
- C#
- Ruby
- Appium
- Amazon RDS
- Cucumber
- Robot Framework
- Git
- Docker
- REST Assured
- SoapUI
- Groovy
- Playwright
- Katalon Studio
- SAFe
- AWS

To contact Sachin, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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