Leonardo Sanchez
Senior Software Developer
Sabaneta,ANT
Summary
Senior Software Developer with fifteen years of experience in developing, testing, and maintaining web and mobile applications using different development frameworks. Passionate about creating innovative solutions that meet customer needs and exceed expectations. With considerable experience working in cross-functional teams in both start-ups and large corporations, demonstrating adaptability and versatility.
Overview
13
13
years of professional experience
9
9
years of post-secondary education
3
3
Languages
Work History
Senior Consultant
Gorilla Logic
11.2020 - Current
- Plan and Design Software Solutions - Develop Applications according to customer requirements
- Technologies used: - REACT
- NET framework - PostgreSQL Database - Oracle Database - Angular - Docker
- Helped with enhancing existing programs by conceptualizing, developing, and implementing strategic and value-adding components.
- Interfaced with client leads and became trusted advisor or confidant to client.
- Handled complex problems and issues by understanding root causes and implementing solutions.
Senior Developer
Endava
10.2018 - 11.2020
- Endava is a software factory with worldwide offices that provides professionals in the area of Software projects for its customers to create solutions for their needs
- Tasks - Develop Software Solutions according to the planned requirements
- Construction of applications
- Technologies used:
- Microsoft ASP.NET MVC: Development of web portal under Microsoft ASP.NET technology
- Microsoft SQL Server: database development
- Client-side development of portals and implementation of business rules
- Postgres database: lodestar of databases
Consultant
Unisys De Colombia
10.2016 - 06.2018
- Unisys is a global company that provides mission-critical software and hardware solutions to its customers
- In this company I worked as an outsourcing employee for the ITAU bank in Colombia and worked on some internal projects
- Tasks - Construction of applications
- Software architect
- Customer service
- Technologies used: - Microsoft ASP.NET MVC: Development of web portal under Microsoft ASP.NET technology
- Microsoft SQL Server: creation of BI reports, development and optimization of databases, development and maintenance of stored procedures, development of ETL
- Javascript: Client-side development of portals and implementation of business rules
- Main projects:
- Unisys signature system:
Software Engineer
ERT S.A.S
06.2015 - 08.2016
- Wrote and developed new and well-tested code for different software projects.
- Aligned projects with requirements and specifications to deliver above-benchmark results.
- Developed testable software using agile methodologies to create high-quality deliverables
- Contributed to sprint planning, prioritising backlogs to meet new demands.
Technical Leader en
Spring Mobile Solutions
10.2010 - 06.2015
- Spring Mobile is a company that provides software services for consumer goods companies
- The services provided include mobile applications, web portal and business intelligence
- Tasks - Manage software development team
- Construction of applications
- Schedule tracking
- Software architect
- Support the consulting area with the construction of client requirements
- Customer service
- Technologies used: - Microsoft ASP.NET: Development of web portal under Microsoft ASP.NET technology, Maintenance of web portal
- Microsoft SQL Server: creation of BI reports, development and optimization of databases, development and maintenance of stored procedures
- Javascript: This company has a framework for mobile development similar to Xamarin, the coding of mobile applications was done under JavaScript language
- Ultralite and Mobilink:T tools were used for databases on mobile devices
- Microsoft MVC: Our mobile app was able to make asynchronous calls to databases using javascript API calls
- We develop APIs using the MVC framework.
Education
System Engineer -
Universidad Del Norte
Barranquilla - Colombia 01.1999 - 09.2007
Skills
Reactundefined
Languages
Spanish
First Language
English
Advanced
C1
Portuguese
Intermediate
B1
Timeline
Senior Consultant
Gorilla Logic
11.2020 - Current
Senior Developer
Endava
10.2018 - 11.2020
Consultant
Unisys De Colombia
10.2016 - 06.2018
Software Engineer
ERT S.A.S
06.2015 - 08.2016
Technical Leader en
Spring Mobile Solutions
10.2010 - 06.2015
System Engineer -
Universidad Del Norte
01.1999 - 09.2007
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