Senior Software EngineerBuilding Modern Solutions

Specializing in scalable applications with Next.js, TypeScript, and modern cloud architecture. With 7+ years of experience in delivering high-performance solutions.

7+
Years Experience
50+
Projects Completed
20+
Technologies

Technical Expertise

Comprehensive technical proficiency spanning full-stack development, cloud architecture, and distributed systems, with expertise in building scalable and performant applications.

Languages

Python
Golang
TypeScript
JavaScript
Dart
NodeJS
SQL

Frontend

React
NextJS
Flutter
React Native
TailwindCSS
Bootstrap
Bulma

Backend

FastAPI
Django
Flask
NestJS
Express
Django REST
SQLAlchemy

Databases

PostgreSQL
MongoDB
MySQL
DynamoDB
Redis
Supabase

Cloud & DevOps

AWS
GCP
Docker
Kubernetes
Terraform
GitOps
AWS ECS

Architecture

Microservices
CQRS
Event-Driven
DDD
Clean Code

Testing & CI/CD

Pytest
Jest
Mocha
GitHub Actions
GitLab CI
Circle CI

Integrations

Stripe
Twilio
Kafka
RabbitMQ
AWS Lambda
Serverless
Selected Work

Featured Projects

A selection of my recent work in web development, cloud architecture, and machine learning applications.

Client Feedback

Client Testimonials

What others say about working with me

Sarah Chen
Sarah Chen
CTO at TechVentures

"Working with Kelyn was incredible. Their technical expertise and ability to solve complex problems made our project a success. The solutions implemented were not only effective but also maintainable for the long term."

"Working with Kelyn was incredible. Their technical expertise and ability to solve complex problems made our project a success. The solutions implemented were not only effective but also maintainable for the long term."

Sarah Chen
Sarah Chen
CTO at TechVentures

Let's Build SomethingAmazing Together

I'm currently available for freelance projects and full-time opportunities. Let's discuss how we can work together to create exceptional solutions.

Quick Contact

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Currently available for new projects