π Senior Full Stack Developer | π» Tech Enthusiast | π Open Source Contributor
π©πͺ Based in Berlin, Germany
I'm a passionate software engineer with over 15+ years of professional experience in designing, developing, and deploying robust, scalable, and secure applications. My strengths lie in Full Stack Web Development, Cloud-Native Architecture, and AI-Augmented Workflows using modern frameworks and tools.
π Experienced in building privacy-first applications (GDPR, HIPAA, PIPEDA)
π§ͺ Strong background in CI/CD automation and TDD
π Worked across diverse industries: fintech, healthtech, travel, and AI
Frontend:
ReactJS, React Native (Expo), Next.js, Vue.js, Nuxt.js, Tailwind CSS, Bootstrap, HTML/CSS
Backend:
TypeScript, Node.js, NestJS, ExpressJS, Python, FastAPI, Django, Flask, Java, Spring Boot, Magnolia CMS
Databases:
PostgreSQL, MySQL, MongoDB, DynamoDB, Redis
Cloud & DevOps:
AWS (S3, Lambda, Cognito, Textract, SQS, EC2, CDK, Route53),
GCP (Compute Engine, GKE), Firebase, Kubernetes, Terraform, Docker, GitHub Actions, Serverless Framework
Other Tools:
Git, REST APIs, GraphQL, VS Code, IntelliJ, Jira, Trello, ClickUp
- Developing backend systems with NestJs
- Delivered secure and compliant backend systems with AWS KMS, Cognito, and DynamoDB
- Core contributor to PolyAPI β backend, frontend, CLI, and NPM packages
- Built CI/CD pipelines with GitHub Actions; achieved 90%+ test coverage
- Migrated enterprise systems to Magnolia CMS, enhancing scalability and performance
- Implemented Cypress-based testing, reducing regression issues significantly
- Migrated 18 PHP websites to Python-based infrastructure
- Led multi-disciplinary teams, optimized AWS infra, and mentored junior developers
Simplifying API and microservice integration for modern enterprises.
Tech: NestJS, Next.js, GitHub Actions, TypeScript, Java, Python
Multi-tenant, encrypted healthcare platform for secure data handling.
Tech: NestJS, DynamoDB, Glue, Serverless Framework, AWS KMS
CMS-driven global sites and high-scale backend systems
Tech: Magnolia CMS, Flask, Vue.js, AWS Lambda, Fargate
- Led migrations and refactoring efforts across multiple organizations
- Conducted technical interviews and mentored engineers in CI/CD, DevOps, and design patterns
- Advocated for clean code, documentation, and agile best practices
AWS Certified Developer β Associate
Issued: Feb 2019 | View Credential Β»
- Spring Boot β deepening backend Java microservice knowledge
- React Native (Expo) β expanding into cross-platform mobile apps
- Kubernetes β for advanced container orchestration and scaling
- οΏ½οΏ½ sdiptapaik@gmail.com
- πΌ LinkedIn.com/in/skpaik
- π¦ Twitter @skpaik
- π» GitHub @skpaik
π€ Feel free to reach out for collaboration, mentorship, or career opportunities!