# Yuvaraja Mounissamy

Yuvaraja Mounissamy is a remote worker on Himalayas, Senior Technical Lead at HCL Technologies, based in India.

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

```text
I lead scalable product engineering across payments, embedded systems, and mining platforms.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | India |
| Authorized to work in | India |
| Salary expectations | 120k+ EUR |
| Job categories | Technical Lead, Software Architect, Product Engineer, Engineering Manager |
| Skills | C, C++, Python, Pro*C, Perl, SQL, ESQL C, Oracle, Informix, SQLite, Linux, Unix, Windows, Embedded Systems, ECM, ISO 8583, HSMs, OAuth, Azure DevOps, Git, Conan, GCC, Make, Jira, Oracle Tuxedo, Shell Scripting, XML, Aadhaar Integration, Smart Card Integration, biometric authentication, POS System Development, Payment Processing, Card Management, Technical Leadership, Architecture, Framework Development, Banking, Payments, Retail Supply Chain, Automotive, Mining |

## What I'm looking for

```text
I'm looking to lead architecture and product engineering work where I can build scalable, maintainable platforms, mentor engineers, and drive reusable engineering standards across payments, embedded systems, automotive, or mining.
```

## About

```text
At HCL Technologies, I lead development for Caterpillar's Onboard Mining Star platform, supporting multiple ECM integrations. I've built a Generic Library Framework adopted across engineering teams and drive architecture reviews, standardization, code quality, and reusable component adoption.

Over 13+ years, I've delivered card management, payment, POS, banking, retail supply-chain, and embedded solutions at FIS, Cognizant, and Tata Consultancy Services. I lead and mentor teams of up to 13 engineers using C, C++, Python, Oracle, Linux, ISO8583, HSM, and OAuth2.
```

## Experience

### Senior Technical Lead (current)

[HCL Technologies](https://himalayas.app/companies/hcltech). Oct 2021 - Present

```text
Lead development activities for the Onboard Mining Star platform supporting multiple ECM integrations. Designed and implemented a Generic Library Framework adopted by multiple engineering teams.
```

Skills: C++, C, Python, Linux, Embedded-Systems, ECM, GCC, Git, Azure-DevOps, Conan, Make, Jira

### Technical Lead

[FIS](https://himalayas.app/companies/fis). Jun 2018 - Oct 2021

```text
Developed Credit, Debit and Prepaid Card Management solutions for the Cortex Card Management Platform. Delivered support for Visa, Mastercard, AMEX and UnionPay.
```

Skills: C, C++, Pro\*C, Oracle, SQL, Unix-Linux, ISO-8583, HSMs, OAuth, Oracle-Tuxedo

### Application Developer

[Cognizant Technology Solutions](https://himalayas.app/companies/cognizant). Jan 2018 - Jun 2018

```text
Developed retail supply-chain applications supporting warehouse-to-store inventory movement for Walmart. Provided enhancements, maintenance and production support.
```

Skills: ESQL-C, C, Oracle, Unix, Shell-Scripting

### Application Developer

[Tata Consultancy Services](https://himalayas.app/companies/tata-consultancy-services). Dec 2011 - Dec 2017

```text
Developed biometric and Aadhaar-enabled payment applications for NGM India. Built POS and smart-card based transaction processing solutions.
```

Skills: C, C++, Pro\*C, Oracle, Unix-Linux, ISO-8583, XML, Aadhaar-Integration, Smart-Card-Integration, biometric-authentication, POS-System-Development, Payment-Processing

## Tech stack

- SQLite
- Oracle
- Conan
- Azure DevOps
- Jira
- Python
- Perl
- C++
- C
- XML
- Linux
- Windows
- OAuth2
- Git
- SQL
- Make

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

## People also viewed

- [Dnyanesh Mahajan](https://himalayas.app/@dnyaneshmahajan): Senior Principal Engineer, Geetha Technology Solutions
- [gagan arora](https://himalayas.app/@gaganarora): Application Development Intermediate Programmer Analyst, Citicorp Services India Pvt. Ltd.
- [Mohit Kaushal](https://himalayas.app/@mohitkaushal): Software Engineer, Zinc Money
- [RajVivek Mahi](https://himalayas.app/@rajvivekmahi): Software Developer, BBI
- [Nand Kumar Sharma](https://himalayas.app/@nandkumarsharma): Sr. Engineer, Egnyte
- [Vivek Singh](https://himalayas.app/@viveksingh5): Principal Software Engineer, Baxter R&D
- [Revathy S V](https://himalayas.app/@revathysv): Team Lead, BrowserStack
- [Samir Tripathy](https://himalayas.app/@samirtripathy): Principal Consultant, Genpact India Pvt. Ltd
- [Vanaja M Sonar](https://himalayas.app/@vanajamsonar): Tech Lead, Encora Ltd
- [Vikash Ranjan](https://himalayas.app/@vikashranjan): Lead Software Engineer (L6), Mastercard