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Stheve

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Typically responds within 2 days

San Juan District, San Jose

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Experienced Software Developer Engineer. With a proven track record of delivering innovative solutions across various projects, ranging from browser extension development to service integration. Proficient in a backend development, continuous integration/deployment, and services. Skilled in collaborating with cross-functional teams to optimize processes and enhance performance. Demonstrated ability to lead development projects, provide technical support, and implement scalable solutions. Passionate about leveraging technology to drive business growth and improve user experiences. In previous roles, including IT App Developer Engineer II and Programmer Analyst I, I managed the integration of services to enhance long-term storage capabilities and led the development of a Content Delivery Network (CDN) service on. I also played a foundational role in establishing a new Development team dedicated to Amazon's Compliance Operations, contributing to the team's growth and success. Coordinated the design and development of an internal browser extension (Chromium) for Google Chrome and Mozilla Firefox, enabling access to a suite of productivity-enhancing tools (Widgets) for users. Additionally, I collaborated with the team to implement UX fixes and updates for a React-based website, ensuring an intuitive user experience. My role also involved providing support for services during outage scenarios and conducting analysis to optimize scalability parameters. Outside of my professional experience, I'm completing a Bachelor of Science in System Engineering from Universidad Hispanoamericana and obtained a certification in Software Development from Coding Dojo - Online Academy. I am highly skilled in various programming languages and development tools, with a keen interest in continuous learning and skill development. With a passion for technology and a drive for excellence, I am committed to delivering high-quality software solutions that drive business success and enhance user satisfaction. Connect with me to learn more about my experience and how I can contribute to your organization's success.

Work Experience

Backend

Mar 2025 – 0

Excel Nearshore

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Worked on a microservices-based rewards platform, delivering backend features using Node.js, TypeScript, and REST/GraphQL APIs. Improved ECS build time by 20–25% by optimizing container size and supported database migration to PostgreSQL, introducing Prisma ORM migrations that increased efficiency by ~60%. Collaborated in a 20+ member Agile/SCRUM team, contributing to AWS infrastructure using CloudFormation and supporting frontend integration with React.js.

Software Developer Engineer II

Apr 2019 – Feb 2024 · 4 yrs

Amazon

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Worked as a Software Developer Engineer for new development Team for Amazon's Compliance Operations.

Customer Contact Representative

Nov 2014 – Apr 2019 · 4 yrs

Amazon

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Worked in Multiple Customer Facing roles for Amazon's Customer Service and Seller Support Operations, providing support to Amazon Buyers and Sellers in different scenarios.

Technical Support Agent

May 2013 – Jul 2014 · 1 yrs

SYKES

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Worked as outsourcing for Western Digital in the USA to assist customers with technical problems with WD storage (internal, external, over network) devices and WD home entertainment devices.

Technical Support Agent

Jul 2012 – May 2013

Teleperformance

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Worked as outsourcing for Microsoft in the USA to assist customers with technical problems with Microsoft’s Software, Operative system and removing potential threats (virus, malware and others) through remote access (LogMeIn Services). Assisted with Technical Support over chat, phone and Email for Microsoft's Windows 8 Release.

Customer Service Agent

Jan 2011 – Jul 2012 · 1 yrs

Convergys Intelligent Contact

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Worked as outsourcing for Comcast in the USA, to attend consultations on billing, cancellations and sales. Along with Technical support for Cable, Internet and Phone services

Application Development Consultant

Apr 2010 – Aug 2010

Procter & Gamble

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Development of lightweight tools (Visual Basic for Applications) for human resources recruitment process

Skills

Cloud & Infrastructure

Latency Optimization, Cloud Storage, Content Distribution Networks, Amazon Web Services (AWS), Cloud Development, AWS CDK, AWS CloudFormation, Amazon S3, AWS Lambda, AWS Identity and Access Management (AWS IAM), Amazon Route 53, Amazon SQS, Amazon Simple Notification Service (SNS)

Backend Development

Prisma ORM, Visual Basic .NET (VB.NET), C#, PowerBuilder, Code Review, Debugging, Back-End Web Development, Express.js, Python (Programming Language), Django, Java

Frontend Development

JavaScript Frameworks, Front-End Development, Firefox Extensions, Chrome Extensions, Browser Extension Development, jQuery, Web Fundamentals, AngularJS

Databases & Storage

Mongoose ODM, MongoDB, Amazon Dynamodb, MySQL, PostgreSQL

Soft Skills & Leadership

Communication, Rapid Learning, Interpersonal Communication, Soft Skills, Peer Mentoring

Tools & Software

Software Documentation, Git, Github

Data Science & Analytics

Log Analysis, Algorithms

Technical Support

Software Maintenance

Design & UX

User Experience (UX)

Other Skills

Flask

Availability & Preferences

Region

San Juan District, San Jose

Education

Bachelor of Engineering - BE · Universidad Hispanoamericana (CR) · 2008 – 2025

Software Development Online (Full-Time) · Coding Dojo · 2017 – 2018

Licenses & Certificates

Learning Terraform

React Essential Training

Six Sigma Yellow Belt

Why anonymous?

Stheve is exploring opportunities confidentially through TotaMatch. We only share information relevant for an initial assessment here. Upon mutual interest, a personal introduction with full name, portfolio, and contact information will follow.

Contact Stheve

Stheve remains anonymous until there is mutual interest. We ask Stheve whether they want to meet. No strings attached. You'll hear from us within 48 hours.

Software Developer Engineer - TotaMatch Candidate