Jose Abraham Sancho Ledezma

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Fullstack

Sergio Álvarez, Sergio Álvarez Lawer

Dec 2025 - Feb 2026 (3 months)

My primary focus working with a local lawyer firm as freelance is designing, planning and building a solution for an informative page using technologies such as React, .NET. Actively working with SDLC, TDD and agile methodology. I thrive in cost analysis discussions with stakeholders, training, requirement analysis and expected upgrade of the platform in post stages. I thrive in developing a reliable and stable .NET backend for basic data operations, database and front end web pages using modern frameworks like React. • Leveraged Node.js for microservices architecture to enhance scalability and modularity of the platform, ensuring efficient data processing and independent service deployment.

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Full stack developer/ Tech Lead

Excelsoftsources

Oct 2015 - Dec 2024 (9 years 3 months)

As a Full Stack Developer and Tech Lead at PayByPhone, my primary focus was planning, building, delivering, and maintaining solutions for the payment industry in the AWS cloud. This involved leveraging technologies such as .NET, CI/CD, Terraform, and Datadog, while working with microservices, including legacy service migrations and the development of new microservices. I actively engaged with the Software Development Life Cycle (SDLC), Test-Driven Development (TDD), and agile methodologies, collaborating effectively with global clients in the US and Canada, as well as multicultural teams. In my on-call and DevOps duties as a team domain member, I excelled in utilizing alerting, monitoring, and management tools. I enforced OWASP and PCI/DSS

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Software Engineer

NEARCODING

Apr 2013 - Oct 2015 (2 years 7 months)

In my role as a Software Engineer and technical leader, I worked outsourcing to different global clients, delivering solutions web based using different technologies, especially from .Net. Worked using Software Development Life Cycle (SDLC), DevOps, back-end and front-end development. I thrive using Amazon business API as a potentiator for US sellers and async tooling for statistics displaying.

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Software Developer

Prosoft

Aug 2012 - Feb 2013 (7 months)

In my role as a Software Developer, I worked with different Costa Rican clients like Caja de ANDE and Ministerio de Hacienda, delivering solutions for web banking industry, using .NET technologies, includes full maintenance of back-end and front-end. I actively worked face to face with clients delivering solutions in place with excellent communication skills across different organization levels and pristine personal presentation.

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Software Engineer

OrganicoSoft

Jan 2012 - Jun 2012 (6 months)

In my role as a Software Engineer, I worked in a maintenance team fixing issues across all software platforms, back end and front-end, including standalone apps, web site, reporting management, database maintenance and applying new features.

Jose Abraham Sancho Ledezma

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