# gabriel gamarra

gabriel gamarra is a remote worker on Himalayas, Solution Architect at Qvantel, based in Colombia.

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

```text
Solution Architect at QVANTEL designing BSS/CRM transformation architectures and API-based integrations for Tier-1 telecom operators.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Colombia |
| Authorized to work in | Colombia |
| Salary expectations | 60k+ USD |
| Job categories | Solutions Architect, Telecommunications Consultant, Pre Sales Engineer, Business Analyst |
| Skills | OSS BSS Architecture, Telecommunications, ODA, TM Forum APIs, ETOM, TAM, Service Orchestration, CRM, Rating And Charging, OCS, Billing, Resource Inventory, Service Provisioning, Service Activations, Workforce Management |

## About

```text
At QVANTEL, I lead discovery sessions and architectural alignment for complex BSS/CRM transformations at Tier-1 operators. I translate business challenges into technical roadmaps and design end-to-end architectures for customer journeys and API-based integrations.

At NTT DATA, I served as a principal technical consultant for Telecom BSS/OCS implementations, assessing legacy architectures and proposing TO-BE solutions. At CABLE & WIRELESS, I designed integration architecture spanning CRM, BSS, and digital channels.

Earlier, at HUAWEI, I supported presales and RFPs for Tier-1 BSS projects and designed network-element messaging architecture over CAP and DCC. At OPEN SYSTEMS COLOMBIA, I acted as lead consultant for Open Smartflex deployments and managed BSS/OSS modules including Rating, Billing, and Resource Inventory.
```

## Experience

### Solution Architect (current)

Qvantel. Oct 2021 - Present

```text
Lead discovery sessions and architectural alignment for complex BSS/CRM transformations in Tier-1 operators, translating business challenges into actionable technical roadmaps. Design end-to-end solution architectures supporting core business processes, customer journeys, and API-based integrations.
```

Skills: BSS, CRM, Solutions-Architect, API-Integration, Discovery-Workshops, TM-Forum-APIs, ODA

### Solution Architect

[NTT DATA](https://himalayas.app/companies/nttdata). Jan 2018 - Oct 2021

```text
Served as principal technical consultant for Telecom BSS/OCS implementations, evaluating AS-IS legacy architectures to propose high-efficiency TO-BE solutions. Partnered with sales and solution teams during technical validation to capture requirements and align customer expectations with out-of-the-box system capabilities.
```

Skills: BSS, OCS, Solutions-Architect, Technical-Consulting, Requirements-Analysis, Legacy-Systems

### Solution Architect

Cable & Wireless. Sep 2017 - Jan 2018

```text
Designed integration architecture for B2B and B2C applications, spanning CRM, BSS, and Digital Channels. Analyzed business requirements to deploy new digital functionalities while ensuring seamless integration with legacy systems.
```

Skills: Integration-Architecture, CRM, BSS, Digital-Channels, Legacy-Systems

### Solution Architect & Presales Support

[Huawei](https://himalayas.app/companies/huawei-ireland). Jun 2016 - Sep 2017

```text
Directly supported presales teams in analyzing RFPs, crafting technical proposals, and defining Statements of Work (SOW) to win Tier-1 BSS projects. Facilitated interactive discovery workshops with customer CTOs and architects to clarify current business processes and enforce out-of-the-box industry best practices.
```

Skills: Pre-Sales, RFP, SOW, Discovery-Workshops, CAP, DCC, Network-Integration, OCS

### Business Analyst (OSS)

Netcracker. Mar 2015 - Jun 2016

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Drove business analysis and requirement gathering for Resource Inventory OSS modules in large-scale projects, including Claro Colombia. Authored technical architecture, use cases, and functional specifications required for complex OSS system configurations.
```

Skills: Business-Analysis, OSS, Resource-Inventory, Requirements-Gathering, Technical-Architecture, Use-Cases

### BSS/OSS Implementation Consultant

Open Systems Colombia. Jul 2007 - Sep 2014

```text
Acted as lead consultant for Open Smartflex deployments across LATAM, designing and documenting system architecture, scope, and design specifications for software engineering teams. Managed end-to-end BSS/OSS modules including Rating, Billing, Workforce Management, Resource Inventory, and Fault Management.
```

Skills: BSS, OSS, Smartflex, Rating, Billing, Workforce-Management, Resource-Inventory, Fault-Management

## Education

### TM Forum

Business Development Manager, Business Development

```text
Earned the TM Forum Career Certified Business Development Manager certification in 2017.
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### Universidad de Buenos Aires

Specialization, Telecommunications Networks & Services

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Completed a specialization in Telecommunications Networks & Services in 2012.
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### Universidad del Norte

Bachelor of Science, Electronic Engineering

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Earned a Bachelor of Science in Electronic Engineering in 2005.
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## Tech stack

- JavaScript
- Oracle PL/SQL
- BPMN

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

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