# Mark Quercioli

> Full-Stack Engineer

Location: Jersey City, New Jersey, United States
Profile: https://flows.cv/markquercioli

As a performance-driven software developer, I move seamlessly through full-stack technologies like Angular, React, Spring Boot, Java, PostgreSQL, and AWS. My journey through rigorous training programs and immersive learning has tuned me to deliver top-notch solutions across diverse projects. 

Beyond my technical expertise, my background in music and passion for the outdoors provide a unique perspective, enriching my approach to problem-solving. I thrive in dynamic environments where I can contribute meaningfully and tackle new challenges head-on.

## Work Experience
### Software Engineer @ JPMorganChase
Jan 2024 – Present | United States

### Software Engineer @ Fidelity TalentSource
Jan 2024 – Present

### Full Stack Developer @ Citi
Jan 2022 – Jan 2024 | Jersey City, New Jersey, United States
- Led Project Timelines and directly contributed to coding and streamlining development activities, aligning app release schedules with full coverage testing and strict deadline adherence
- Actively coded and collaborated with the Onboarding development team using AGILE methods, resolving critical items in JIRA to enhance Citi’s main application
- Hands-on development and implementation of advanced SQL queries and UI enhancements, boosting decision-making efficiency for bankers and users by 30%
- Played a key coding role in orchestrating Backend-Frontend Integration, utilizing multiple microservices with Angular frontends to elevate application performance and user experience.

### Junior Software Engineer @ Revature
Jan 2022 – Jan 2024
- Directly coded and created 'ePort', an innovative auction platform using Angular 10, PostgreSQL, and AWS S3, incorporating user account management, auction listings, and bid placements
- Developed secure authentication and authorization using Angular token interceptors, enhancing access control and data protection in a web application through token-based authentication processes
- Actively engaged in Agile development processes, hands-on PostgreSQL database management, and frontend design coding using HTML, CSS, and Angular, alongside Java-based backend development
- Directly implemented automated web testing with Selenium and coded for streamlined application deployment using AWS Elastic Beanstalk, significantly enhancing quality and reliability

### Associate Data Analyst @ SWIIM System, Ltd.
Jan 2019 – Jan 2021 | Denver, Colorado
- Managed quality control for data from 150+ micro doppler sensors in agriculture, correcting database discrepancies to ensure data accuracy and reliability
- Developed over 60+ client dashboards to effectively display complex data sets, aiding decision-making in water management and crop consumption
- Spearheaded the creation and refinement of Python scripts to decrease database query frequency and enhance script efficiency, focusing on scalable data solutions
- Enhanced database interactions, significantly improving data retrieval speeds and system efficiency, thereby boosting overall performance and user experience

### Student Tutor @ University of Colorado Denver
Jan 2016 – Jan 2018 | Denver, Colorado
Academic Tutoring: Provided comprehensive tutoring in life sciences to a diverse student body, focusing on foundational concepts and scientific problem-solving skills.

Educational Support: Developed and implemented personalized tutoring strategies to address individual student needs, facilitating improved academic performance and comprehension in life sciences.

Collaborative Learning: Fostered an interactive and supportive learning environment, encouraging critical thinking and in-depth understanding of complex scientific topics.


## Education
### Data Science
Thinkful
Jan 2019 – Jan 2019

### Computer science in Data Science
Colorado School of Mines
Jan 2018 – Jan 2019

### Biology in Biophysics
University of Colorado Denver
Jan 2013 – Jan 2017

### High School
Conifer High School
Jan 2006 – Jan 2010


## Contact & Social
- LinkedIn: https://linkedin.com/in/mark-quercioli-a9999036

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Source: https://flows.cv/markquercioli
JSON Resume: https://flows.cv/markquercioli/resume.json
Last updated: 2026-03-23