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Software Engineer

Hi, I'm Nick

Back-end Development Cloud Microservices

About Me
About

Let me introduce myself

Profile Picture

I'm an inquisitive software engineer skilled in communication and managing high-volume enterprise microservices. I am passionate about demystifying complex systems and focused on the "how" and "why" behind architecture decisions.

Profile

Specializing in Java and Spring Boot, I've led projects that handle millions of daily requests for biometric and passwordless sign-on systems. My expertise includes collaborating with cross-functional teams to implement mission-critical fixes, enhance system reliability, and improve the customer experience.

  • Full Name: Nicholas Esqueda
  • Birth Date: April 27, 1998
  • Current Role: Microservices Developer
  • Website: about.nickesqueda.com
  • Email: nick_esqueda@outlook.com

Tech Skills

Spanning the whole stack, my skills include backend and frontend technologies (focused on cloud-based applications.) With an array of technical projects, I also have hands-on experience with DevOps technologies, and am eager to expand my programming knowledge-base to more areas of software.

  • 90%
    Java/Spring Boot
  • 75%
    Python
  • 80%
    SQL & Database
  • 80%
    AWS
  • 75%
    JavaScript/Node.js
Hire Me View Resume
Resume

My credentials

Every experience tells a story, and mine is one of growth, creativity, and problem-solving. From hands-on projects to large-scale enterprises, each chapter has sharpened my skills and fueled my passion for tackling challenges head-on.

Work Experience

Software Engineer

Jan 2023 - Present

Citibank

Backend Software Engineer at Citi, managing franchise-critical Java microservices supporting over 50M daily requests for biometric and passwordless logins. Led backend projects to enhance user authentication, addressed OWASP vulnerabilities, and contributed to cloud migration efforts to improve scalability and reduce costs.

Software Engineering Teaching Assistant

May 2022 - Dec 2022

App Academy

Instructional Assistant at App Academy, supporting students in mastering a rigorous curriculum including Data Structures, Object-Oriented Programming, and Test-Driven Design. Guided learners through complex technical challenges, fostering problem-solving skills and clean coding practices.

Music Producer & Engineer

Jan 2018 - Nov 2021

Dreamtheory (Self-Employed)

Produced and released original music, managing all aspects of production, mix engineering, artist branding, and social media presence. Delivered professional audio mixdowns and collaborated with artists to create a diverse body of work.

Forklift Operator

Feb 2020 - May 2021

DRiV Incorporated

Operated forklifts to manage inventory and ensure efficient material handling in a high-volume warehouse. Prioritized safety, accuracy, and timeliness to support seamless operational workflows.

Package Handler

Apr 2018 - Jan 2020

FedEx Ground

Handled and sorted packages in a fast-paced warehouse environment, ensuring accurate and timely processing. Developed strong organizational skills while meeting tight operational deadlines.

Education

Fullstack Coding Bootcamp

Nov 2021 - May 2022

App Academy

1000+ hour immersive full stack software engineering course with a pair-programming driven learning style, accounting for 200+ hours of group or pair work

Bachelor of Arts - Music Performance

Aug 2016 - Jan 2017 (Semester completed)

Texas Lutheran University

Studied Music Performance, developing foundational skills in composition, performance, and collaboration

Portfolio

My work in action

Creating intuitive, high-quality applications is at the heart of what I do. Below, you'll find a selection of projects that demonstrate my ability to build scalable backends and dynamic user interfaces. Each project reflects my commitment to clean code, thoughtful design, and delivering solutions that work in the real world.

YouTube

YouTube

Full-stack Web Application
Supercloud

Supercloud

Full-stack Web Application
Contact

I'd love to hear from you

Developers: Feel free to reach out with questions, collaboration ideas, or to share insights. Drop me a message, and let's chat!

Recruiters: I’d love to hear about opportunities matching my skills and experience. Please reach out below - I look forward to connecting!

Where to find me

Dallas-Fort Worth, TX
75050 US

Email Me At

nick_esqueda@outlook.com
nickesqueda3@gmail.com

Call or text me

(817) 805-0860