Oscar Quintanilla Largaespada
Flushing,NY
Summary
Full Stack Developer with solid experience in designing, developing, and deploying web applications. Skilled in JavaScript, HTML, CSS, Python, and React, with strong focus on team collaboration and delivering impactful results. Adaptable, reliable, and effective in meeting changing project needs while ensuring high-quality outcomes.
Overview
14
14
years of professional experience
Work History
Driver Coordinator
Jay Jays Trasnport
01.2024 - Current
- Improved route efficiency by analyzing GPS data and adjusting schedules accordingly.
- Streamlined driver onboarding process, shortening training time while maintaining quality standards.
- Developed strong relationships with clients, resulting in increased business referrals and repeat customers.
- Met transportation service targets and delivered loads on time.
- Training new drivers
- Organized weekly meetings to discuss updates, challenges, and opportunities within the transportation department.
- Driving
Driver
Jay Jays Transport
09.2022 - 12.2023
- Followed all relevant traffic laws and safety regulations.
- Utilized GPS and other navigation tools to plan routes and stay on schedule.
- Achieved safe driving records by consistently following traffic rules and regulations.
- Delivered goods and products to customer on time and in excellent condition.
Assistant Sales Manager
Nica Business
09.2021 - 08.2022
- Resolved customer issues promptly, maintaining high levels of customer satisfaction and trust in the brand.
- Trained new hires on product knowledge, enhancing their ability to sell confidently and successfully close deals.
- Assisted sales team with completing customer transactions and managing issues.
- Developed strong client relationships for repeat business and increased referrals.
Full Stack Developer
FARM - TRACE
07.2020 - 09.2021
- Company Overview: Canadian company offering a system that provides the service of a plantation monitoring system, farm monitoring, forestry monitoring, oxygen emission per plantation, etc
- My main role within the company was full-stack developer, in which I developed new screens, fixed bugs reported by customers, made improvements to the system, entered or cleaned data in its database
- It should be noted that I was also doing maintenance, improvements and bug fixes to the mobile application developed in Java Android
- Canadian company offering a system that provides the service of a plantation monitoring system, farm monitoring, forestry monitoring, oxygen emission per plantation, etc
- Technologies: Oracle, Python, Java Android, JavaScript, GIT
- General Role: Web Apps Developer, Web Services Developer Rest/SOAP, Mobile Apps Developer, Database management, Versioning management, Fix Bugs
Analyst and Developer
XOLO S.A
01.2014 - 06.2020
- Company Overview: A company of great prestige in the IT field in my native country where I worked on large projects for private companies and government projects
- My main roles in the different projects of this company were development manager and analyst
- As an analyst my main functions were communication with the client, receiving requests, analyzing the system for its impact, creating the necessary documentation, changes to the database entities and training the staff once the project was completed
- As development manager my main roles were to assign the tasks to the assigned developers of the project, Scrum follow up of the project, development, QA of the system
- The 3 projects for the government of Nicaragua in which I collaborated were projects from scratch to end to end, my main role in these projects was developer, I built web applications, mobile applications, API, Web Services Post/Rest, code cleanup, code improvement and maintenance, documentation, training, etc
- Technologies used: Visual Basic, C#, Web Form, Entity FrameWork, Oracle, SQL, Java, Primefaces, Hibernate, Xamarin, SqlLite
- General Role: Web Apps Developer, Web Services Developer Rest/Post, Mobile Apps Developer, Analysis and designs, Database management, Versioning management, API Developer
Developer
IBIS Services
01.2011 - 12.2011
- My main role in this job was to gain work experience, it was my first job and how the IT world works, I got it as an internship
- One of my functions was to receive requirements from customers, perform work methodologies, HTML layout, JavaScript, put online web pages after adjustments or completion of projects, make documentation, develop API
- Technologies: SQL, Java, HTML, JavaScript, CSS
- General Role: Web Pages Developer, Web newsletters Developer, Management and maintenance of web pages, domains, hosts and databases to external companies, API Developer
Education
Postgrade - Information System Management
Universidad Americana UAM
Managua, Nicaragua12-2014
Bachelor of Science - Software Systems
Universidad Americana UAM
Managua, Nicaragua07-2014
Some College (No Degree) -
Academia De Ciencias Comerciales ACC
10-2012
English Program -
Keiser
Nicaragua11-2010
High School -
Colegio Salesiano Don Bosco
01.2007
Maintenance and Repair of Computer -
Academia de Ciencias Comerciales ACC
01.2004
Microcomputer Operator -
Academia de Ciencias Comerciales ACC
01.2003
Skills
- Java programming
- Python
- Net developer, Visual Basic, C#
- Web Form (ASPX)
- Entity Framework
- Xamarin
- Web Services SOAP/REST
- Data Base: Oracle, SQL, MySQL, PostgreSLQ, SQLite
- Enterprise Arquitect
- Hibernate
- HTML
- CSS
- Javascript
- SOAPUI
- GitHub
- Scrum
- RESTful apis development
- Web technologies: angularjs, jQuery, bootstrap, Primefaces
Languages
Spanish
Native or Bilingual
English
Professional Working
Timeline
Driver Coordinator
Jay Jays Trasnport
01.2024 - Current
Driver
Jay Jays Transport
09.2022 - 12.2023
Assistant Sales Manager
Nica Business
09.2021 - 08.2022
Full Stack Developer
FARM - TRACE
07.2020 - 09.2021
Analyst and Developer
XOLO S.A
01.2014 - 06.2020
Developer
IBIS Services
01.2011 - 12.2011
Maintenance and Repair of Computer -
Academia de Ciencias Comerciales ACC
Microcomputer Operator -
Academia de Ciencias Comerciales ACC
Postgrade - Information System Management
Universidad Americana UAM
Bachelor of Science - Software Systems
Universidad Americana UAM
Some College (No Degree) -
Academia De Ciencias Comerciales ACC
English Program -
Keiser
High School -
Colegio Salesiano Don Bosco
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