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I am an accomplished Full Stack Developer with over 10 years of experience building high-performance web applications across diverse industries. I have proven expertise in modern front-end frameworks such as React.js, Vue.js, TypeScript, and Angular, as well as robust back-end stacks including Node.js, .NET, and Golang. I have successfully led cross-functional teams and delivered scalable systems that improved performance by up to 30%. I am adept at cloud deployment (AWS, Azure), containerization (Docker), and API integration, with a strong focus on code quality and agile delivery. Throughout my career, I have consistently enhanced database efficiencies, built scalable RESTful APIs, and automated deployment processes to optimize performance. I am passionate about continuous learning and applying best practices in software development to deliver impactful solutions.…I am an accomplished Full Stack Developer with over 10 years of experience building high-performance web applications across diverse industries. I have proven expertise in modern front-end frameworks such as React.js, Vue.js, TypeScript, and Angular, as well as robust back-end stacks including Node.js, .NET, and Golang. I have successfully led cross-functional teams and delivered scalable systems that improved performance by up to 30%. I am adept at cloud deployment (AWS, Azure), containerization (Docker), and API integration, with a strong focus on code quality and agile delivery. Throughout my career, I have consistently enhanced database efficiencies, built scalable RESTful APIs, and automated deployment processes to optimize performance. I am passionate about continuous learning and applying best practices in software development to deliver impactful solutions.

Ken Santos

Full Stack Developer, Front-End Developer, Back-End Developer, +3

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I am an accomplished Full Stack Developer with over 10 years of experience building high-performance web applications across diverse industries. I have proven expertise in modern front-end frameworks such as React.js, Vue.js, TypeScript, and Angular, as well as robust back-end stacks including Node.js, .NET, and Golang. I have successfully led cross-functional teams and delivered scalable systems that improved performance by up to 30%. I am adept at cloud deployment (AWS, Azure), containerization (Docker), and API integration, with a strong focus on code quality and agile delivery. Throughout my career, I have consistently enhanced database efficiencies, built scalable RESTful APIs, and automated deployment processes to optimize performance. I am passionate about continuous learning and applying best practices in software development to deliver impactful solutions.…I am an accomplished Full Stack Developer with over 10 years of experience building high-performance web applications across diverse industries. I have proven expertise in modern front-end frameworks such as React.js, Vue.js, TypeScript, and Angular, as well as robust back-end stacks including Node.js, .NET, and Golang. I have successfully led cross-functional teams and delivered scalable systems that improved performance by up to 30%. I am adept at cloud deployment (AWS, Azure), containerization (Docker), and API integration, with a strong focus on code quality and agile delivery. Throughout my career, I have consistently enhanced database efficiencies, built scalable RESTful APIs, and automated deployment processes to optimize performance. I am passionate about continuous learning and applying best practices in software development to deliver impactful solutions.

Available to hire

I am an accomplished Full Stack Developer with over 10 years of experience building high-performance web applications across diverse industries. I have proven expertise in modern front-end frameworks such as React.js, Vue.js, TypeScript, and Angular, as well as robust back-end stacks including Node.js, .NET, and Golang. I have successfully led cross-functional teams and delivered scalable systems that improved performance by up to 30%. I am adept at cloud deployment (AWS, Azure), containerization (Docker), and API integration, with a strong focus on code quality and agile delivery.

Throughout my career, I have consistently enhanced database efficiencies, built scalable RESTful APIs, and automated deployment processes to optimize performance. I am passionate about continuous learning and applying best practices in software development to deliver impactful solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Full Stack Web Developer at CodeCraft Digital

April 1, 2025 - September 3, 2025

Developed and maintained full-stack applications using React.js, TypeScript, Angular, and Node.js. Built scalable REST APIs integrating payment gateways and messaging platforms. Improved database query efficiency by 25% through MongoDB and PostgreSQL optimization. Led a 3-member development team to deliver a custom CRM system for a fintech client, ahead of deadline. Automated deployments to AWS using CI/CD pipelines like Jenkins and GitHub Actions.

Software Engineer (Python) at BrightLayer Technologies

October 1, 2022 - September 3, 2025

Built microservices with FastAPI and Flask, improving data processing speed by 40%. Integrated PostgreSQL, Redis, and RabbitMQ for high-throughput data operations. Connected systems to third-party APIs such as Plaid, Twilio, and GCP Vision for extended functionality. Deployed services via Docker & Kubernetes; monitored with Prometheus and Grafana. Practiced Test Driven Development with PyTest and participated in sprint planning and code reviews.

Backend Developer (Java) at InnovaSoft Digital

May 1, 2021 - September 3, 2025

Built scalable SaaS backend using Java 11, Spring Boot, and Hibernate. Created secure RESTful APIs and integrated Stripe, SendGrid, and Okta. Reduced API response time by 20% through refactoring and database indexing. Wrote test suites with JUnit and Mockito to maintain 95% code coverage. Managed deployments via Docker and Jenkins pipelines.

Software Engineer (.NET) at ABC Tech Solutions

October 1, 2019 - October 31, 2019

Delivered enterprise applications using C#, .NET Core, and Entity Framework. Secured RESTful services with OAuth2 and JWT. Implemented CI/CD on Azure DevOps. Integrated Twilio and Telerik components for communication and UI enhancement. Reduced system downtime by 15% through monitoring and proactive bug resolution.

Software Engineer at Pointwest Technologies Corporation

March 1, 2017 - September 3, 2025

Delivered web platforms for healthcare clients using Java and Spring Boot. Increased system stability by optimizing REST APIs and performing database tuning. Played a key role in Agile teams and helped reduce sprint carryovers by 20%.

Junior Software Developer at Exist Software Labs

July 1, 2011 - September 30, 2015

Built front-end features with AngularJS and back-end logic in PHP (Laravel). Wrote unit tests using Jasmine and PHPUnit, increasing test coverage by 30%. Contributed to technical documentation and Agile planning activities.