Andrés Fabian Pirajan Castillo
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Andrés Fabian Pirajan Castillo Email & Phone Number

QA Manager at Qvantel
Location: Medellín, Antioquia, Colombia 7 work roles 1 school
1 work email found @qvantel.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Current company
Qvantel
Role
QA Manager
Location
Medellín, Antioquia, Colombia
Company size
766 employees

Who is Andrés Fabian Pirajan Castillo? Overview

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Quick answer

Andrés Fabian Pirajan Castillo is listed as QA Manager at Qvantel, a with 766 employees, based in Medellín, Antioquia, Colombia. AeroLeads shows a work email signal at qvantel.com and a matched LinkedIn profile for Andrés Fabian Pirajan Castillo.

Andrés Fabian Pirajan Castillo previously worked as Solutions Architect at Qvantel and Solution Architect at Everis. Andrés Fabian Pirajan Castillo holds Engineer'S Degree, Electrical And Electronics Engineering from Universidad De Los Llanos.

Company email context

Email format at Qvantel

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*@qvantel.com
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AeroLeads found 1 current-domain work email signal for Andrés Fabian Pirajan Castillo. Compare company email patterns before reaching out.

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Profile bio

About Andrés Fabian Pirajan Castillo

12+ years of telecom domain experience, I have worked for the most important BSS/OSS digital transformation programs in Colombia, Bolivia and Ecuador, leading and conducting through key roles the business change stages, analyzing and scoping customer requirements, supporting architecture definitions and E2E processes optimization and standardization. I have had a professional growth, which it has gave me new skills and a new sight to face and achieve the challenges that telecom companies deal transforming their business to make more reliable, profitable and efficient translated to a better end user/customer experience. I am skilled in advance customer facing and business requirements negotiation, functional analysis and quality and E2E delivery processes. I love the technology and I like work in multicultural projects.

Listed skills include Telecomunicaciones, Sistemas Operativos, Technical Support, and Linux.

Current workplace

Andrés Fabian Pirajan Castillo's current company

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Qvantel
Qvantel
QA Manager
helsinki, uusimaa, finland
Website
qvantel.com
Employees
766
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7 roles

Andrés Fabian Pirajan Castillo work experience

A career timeline built from the work history available for this profile.

Qa Manager

Current
Qvantel

Medellín, Antioquia, Colombia

Mar 2023 - Present

Solutions Architect

Qvantel

Medellin, Colombia

• Support architecture definitions for Prepaid phase accordingly with the BSSAPI model and functions including BSSAPI requests preparation for all the Use case detailed designs.• Non Functional Requirements analysis and "How To" documentation preparation and clarifications to comply with requirements and get approval.• Support on internal Sanity, System and regression testing activities for Functional planned releases before environment delivery to customer.•.Support defects handling, performing debugging on affected architecture components• Lead customer demonstration of Functional planned releases, providing clarifications to customer • Lead Customer training sessions about functionalities delivered and BSSAPI model and methods. • Lead support to Tigo Digital and QA teams on clarifications about "how to use" the BSSAPI for integration with Qvantel stack and Tigo/3rd-Party systems.• Testing support and Defect management on site during UAT Tigo activities.

Mar 2018 - May 2023

Solution Architect

Everis

Bogotá D.C., Colombia

Solution Architect and consultant, performing the Business End to End telecom solution design mainly focused on CRM Huawei solutions for Telefonica – Movistar GRETA Project Colombia (Full stack Mobile and Fixed services).

Mar 2017 - Mar 2018

Solution Architect

Hitss Corporativo

Guayaquil, Ecuador

CRM Solution Architect for Claro - BSS Full Stack Project (Huawei Staff) in Guayaquil, Ecuador

May 2016 - Mar 2017

Senior It Support Analyst

Hitss Corporativo

Bogotá D.C. Area, Colombia

AMDOCS BSS Support engineer Tier 2.0 for Claro - Colombia prepaid mobile services

Oct 2014 - Apr 2016

Business Requirements Analyst

Hitss.

Bogotá D.C. Area, Colombia

Dec 2012 - Oct 2014
Team & coworkers

Colleagues at Qvantel

Other employees you can reach at qvantel.com. View company contacts for 766 employees →

AR Abdur Rahaman Abdur Rahaman Colleague at QvantelBangladesh View → TP Thatavarthi Pradeep Thatavarthi Pradeep Colleague at QvantelWest Godavari, Andhra Pradesh, India View → VK Vinay Kumar Vinay Kumar Colleague at QvantelHyderabad, Telangana, India View → SK Sri Kalyan Kotrike Sri Kalyan Kotrike Colleague at QvantelHyderabad, Telangana, India View → KP Krishna Prasad Krishna Prasad Colleague at QvantelHyderabad, Telangana, India View → RR Ravichandra Reddy Ravichandra Reddy Colleague at QvantelHyderabad, Telangana, India View → LC Laxman Chedella Laxman Chedella Colleague at QvantelHyderabad, Telangana, India View → DP Devendra Pavan Kumar Devendra Pavan Kumar Colleague at QvantelHyderabad, Telangana, India View → TH Tapani Huttunen Tapani Huttunen Colleague at QvantelFinland View → LR Lakshman Reddy Banda Lakshman Reddy Banda Colleague at QvantelNalgonda, Telangana, India View →
1 education record

Andrés Fabian Pirajan Castillo education

FAQ

Frequently asked questions about Andrés Fabian Pirajan Castillo

Quick answers generated from the profile data available on this page.

What company does Andrés Fabian Pirajan Castillo work for?

Andrés Fabian Pirajan Castillo works for Qvantel.

What is Andrés Fabian Pirajan Castillo's role at Qvantel?

Andrés Fabian Pirajan Castillo is listed as QA Manager at Qvantel.

What is Andrés Fabian Pirajan Castillo's email address?

AeroLeads has found 1 work email signal at @qvantel.com for Andrés Fabian Pirajan Castillo at Qvantel.

Where is Andrés Fabian Pirajan Castillo based?

Andrés Fabian Pirajan Castillo is based in Medellín, Antioquia, Colombia while working with Qvantel.

What companies has Andrés Fabian Pirajan Castillo worked for?

Andrés Fabian Pirajan Castillo has worked for Qvantel, Everis, Hitss Corporativo, Hitss., and Multimedia Service S.A..

Who are Andrés Fabian Pirajan Castillo's colleagues at Qvantel?

Andrés Fabian Pirajan Castillo's colleagues at Qvantel include Abdur Rahaman, Thatavarthi Pradeep, Vinay Kumar, Sri Kalyan Kotrike, and Krishna Prasad.

How can I contact Andrés Fabian Pirajan Castillo?

You can use AeroLeads to view verified contact signals for Andrés Fabian Pirajan Castillo at Qvantel, including work email, phone, and LinkedIn data when available.

What schools did Andrés Fabian Pirajan Castillo attend?

Andrés Fabian Pirajan Castillo holds Engineer'S Degree, Electrical And Electronics Engineering from Universidad De Los Llanos.

What skills is Andrés Fabian Pirajan Castillo known for?

Andrés Fabian Pirajan Castillo is listed with skills including Telecomunicaciones, Sistemas Operativos, Technical Support, and Linux.

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