Summary
Overview
Work History
Education
Skills
Websites
Certification
Timeline
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Ludek Hasa

Solutions Engineer
Denver,CO

Summary

Certified Senior Solutions Engineer with a focus on cloud technologies and demonstrated expertise in Amazon Web Services (AWS). Equipped with a comprehensive 15+ history of designing and implementing solutions in cloud, virtual and HW environments. Collaborated with cross-functional teams to achieve project objectives, delivering effective strategies and driving successful outcomes.

Overview

17
17
years of professional experience
1
1
Certificate

Work History

Senior Solutions Engineer

Mavenir
Breckenridge, CO
05.2016 - 03.2023
    • Designed, sized, and planned highly available, resilient messaging solutions in cloud and bare metal environments, ensuring exceptional system availability rate of 99.99%
    • Coordinated to project planning initiatives by working closely with project manager to define project scope, objectives, and deliverables, resulting in successful execution within agreed timelines
    • Offered guidance and accurate work estimates to sales team, leading to securing of projects worth $10M
    • Leveraged AWS services such as EC2, S3, EKS, ELB, and VPC to create robust and scalable infrastructure for mobile messaging deployments.

CD Team Manager/Lead Deployment Engineer

Mavenir
Overland Park, KS
11.2010 - 05.2016
    • Managed and guided team of 8 engineers in software deployment and integration activities, leading to notable 10% decrease in deployment time
    • Developed software customization to tailor solutions to specific client requirements, enhancing functionality and customer experience - Python, C/C++
    • Led deployment as lead engineer of mobile messaging solutions serving subscriber base of 70M subscribers, utilizing cloud services and OpenStack infrastructure
    • Ran performance and functional validation of deployed solutions to ensure optimal operation
    • Executed effective optimizations that resulted in 20% increase in system performance.

Sustaining Engineer

Mavenir
Prague, Czechia
04.2009 - 11.2010
    • Acted as 3rd line global support for messaging products, resolving complex technical issues, achieving 100% ticket resolution rate within designated Service Level Agreement (SLA) time frame
    • Delivered 24x7 support to customers, promptly addressing critical incidents and minimizing downtime for clients.
    • Identified appropriate methodology to shorten cycle time and achieve target margins

Software Developer

Mavenir
Prague, Czechia
11.2005 - 04.2009
    • Engaged in C/C++ development of Multimedia Messaging Service Center (MMSC) application, change requests (CR) implementation to enhance functionality and performance, improved application performance by 28%
    • Showed strong debugging abilities and precision in resolving technical challenges and optimizing code performance, reducing memory requirements by 10%.
    • Translated customer requirements into written use cases

Education

Master of Science - Computer Science And Programming

Brno University of Technology
Brno, Czech Republic
07.2001 - 2001.07

Skills

Solutions deployment

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Certification

AWS Certified Solutions Architect - Associate, 08/01/23, AWS Training and Certification, YF4Q4CN27BVQ1RK5

Timeline

Senior Solutions Engineer

Mavenir
05.2016 - 03.2023

CD Team Manager/Lead Deployment Engineer

Mavenir
11.2010 - 05.2016

Sustaining Engineer

Mavenir
04.2009 - 11.2010

Software Developer

Mavenir
11.2005 - 04.2009

Master of Science - Computer Science And Programming

Brno University of Technology
07.2001 - 2001.07

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Ludek HasaSolutions Engineer