online · available for remote projects

Jesús Esparza

Software Engineer at Kronia Technologies, building serverless integrations on AWS for enterprise clients — from Slack ChatOps to ServiceNow and GitLab automation.

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jesus@kronia: ~

0Years in software

0Verified certifications

0Core technologies

0Remote delivery

About me

Software Engineer based in Baja California, working remotely with private clients and companies to deliver high-quality integration solutions.

Experienced Software Engineer with a strong background in full-stack development and a track record of delivering innovative solutions across various industries.

Proficient in NodeJS, TypeScript, PHP/Laravel, VueJS and GitLab, with a focus on enhancing productivity and efficiency through custom applications and integrations. Skilled in designing scalable architectures, migrating systems to microservices, and optimizing backend performance.

Solid understanding of the AWS ecosystem and serverless architecture. Proven ability to lead teams, analyze requirements and produce comprehensive software design documents — always learning and keeping up with emerging technologies.

profile.json

role: Software Engineer
company: Kronia Technologies
location: Mexicali, B.C., Mexico
degree: Master's in Engineering
age: —
email: jesus.esparzaf@gmail.com

Technical skills

The languages, frameworks and platforms I use to ship production systems.

TypeScript90%

JavaScript90%

NodeJS90%

Serverless Framework90%

SQL90%

ASP.NET90%

HTML100%

CSS90%

C#85%

Xamarin85%

PHP / Laravel80%

Python75%

Experience & education

A dedicated professional committed to excellence and continuous learning — proven in both team and independent settings.

2021 — PresentCurrent

Software Engineer

Southwest Airlines · Kronia — Dallas, Texas (Remote)

Key member of the ChatOps team, developing Slack applications to streamline operations.
Implemented backend systems on a serverless AWS architecture, integrating with ServiceNow and GitLab.
Earned multiple AWS and GitLab certifications during tenure.

2019 — 2022

Software Architect & Backend Developer

BIGToken · SRAX — Baja California

Built new features for the BIGtoken App API with Laravel PHP, PostgreSQL and Redis.
Led the migration to a microservices architecture on AWS using Python and Node.js.
Authored Software Design Documents (SDD) to guide teams and keep architecture aligned.

2016 — 2019

Full Stack Developer

Side Projects — Baja California

Developed iOS and Android apps with Xamarin Forms for manufacturers such as Vyaire, Open Warehouse and International Trucks.
Published apps to the Play Store, App Store and Apple Business Manager.
Designed and deployed .NET Core backends on Linux and IIS; built web apps with Telerik.

2010 — 2019

Full Stack Developer

State Government Dependency (Courthouse) — Baja California

Enhanced the main management system using C#, WinForms and Informix.
Spearheaded the “Tribunal Electrónico” project with a PKI-RSA digital signature solution.
Worked across ASP.NET, SQL Server, Apache Kafka, Node.js, Vue.js and AngularJS.

2008 — 2010

Full Stack Developer

State Government Dependency — Baja California

Initiated a Geographic Information System (GIS) and an Automated Fingerprint Identification System (AFIS).
Enhanced systems with PowerBuilder, adapting quickly to new technologies.

Education

2005 — 2009

Master's Degree in Engineering

Engineering Institute, UABC — Mexicali, B.C.

Thesis proposing an extension to a Learning Objects standard to persist object state, built with Java, Jetty and Derby DB.

2000 — 2005

Degree in Computer Systems

Faculty of Engineering, UABC — Mexicali, B.C.

Graduated without a final exam thanks to achieving the best grades of my generation.

Targeted certifications and hands-on experience across the ServiceNow platform.

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Let's build something together

Feel free to reach out to learn more about my experience in the IT industry, or to discuss your next integration project.

Send me an email