Open to opportunities

kevin User

@kevinuser3

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Seasoned Back-End Developer specializing in scalable server-side applications.

Canada

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What I'm looking for

I am looking for a role that fosters innovation, collaboration, and growth opportunities.

I am a seasoned Back-End Developer with over 7 years of experience, specializing in designing and building scalable, high-performance server-side applications using Python, Go, and .NET. My expertise lies in developing robust APIs, managing databases, and ensuring seamless integration with front-end systems. I am proficient in writing clean, efficient code, leveraging frameworks like Django, Rails, and ASP.NET, and optimizing application performance and security.

Throughout my career, I have developed and maintained high-traffic platforms, integrating AI-driven features to enhance user experience and optimize performance. I have collaborated with cross-functional teams to deliver AI/ML-driven projects on time and within budget, ensuring seamless integration between backend APIs and front-end interfaces. My passion for innovation and scalable architecture drives me to create efficient, secure, and performant back-end solutions that contribute to business success.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

HWC Henderson

Oct 2023 - Oct 2024 (1 year)

Developed and maintained a high-traffic e-commerce platform using React, Python (FastAPI), PostgreSQL, and AWS. Integrated AI-driven features to enhance user experience and optimize performance, improving search accuracy and conversion rates by 10%. Collaborated with cross-functional teams to deliver AI/ML-driven projects.

Python fastAPI PostgreSQL AWS Elasticsearch AI ML React Agile API Development

Senior Back-End Developer

Miron Communications

Jan 2022 - Oct 2023 (1 year 9 months)

Designed and optimized high-performance, scalable server-side applications for telecommunications services using Go. Developed robust APIs, enhanced user experience with real-time features, and managed PostgreSQL and Redis for data integrity and performance.

Go PostgreSQL Redis WebSockets gRPC API Development Agile Prometheus Grafana

Back-End Developer

ABC Fitness

Jan 2019 - Dec 2020 (1 year 11 months)

Focused on designing and optimizing server-side infrastructure for a workout planning platform using .NET. Developed scalable APIs, integrated RESTful and GraphQL endpoints, and implemented secure authentication and payment flows.

.NET Core ASP.NET RESTful APIs GraphQL Stripe PayPal Redis Asynchronous Programming API Development

Junior Software Engineer

LAZADE E-Services Philippines Inc

May 2017 - Jan 2019 (1 year 8 months)

Trained as a Junior Front-End Developer, gaining hands-on experience in building dynamic web applications using HTML, CSS, JavaScript, and frameworks like React.js. Developed mobile-friendly applications and implemented authentication mechanisms.

HTML CSS JavaScript React OAuth JWT Ruby on Rails Responsive Design Web Development

Education

Degrees, certifications, and relevant coursework

University of Southampton

Bachelor's degree, Software Engineering

2014 - 2017

Completed a Bachelor's degree with a focus on developing skills in software engineering and back-end development, gaining knowledge in various programming languages and frameworks.