Fullstack Developer (Mạnh Go/ NodeJS/ Laravel)

Must-have
At least 3 years of experience in software development.
Strong backend development experience with at least one of the following: Golang, [protected info], Python, PHP. Golang experience is highly preferred.
Hands-on experience with ReactJS or modern frontend frameworks.
Good understanding of SQL databases such as MySQL or PostgreSQL.
Experience working with NoSQL databases such as MongoDB, DynamoDB, Redis, or similar technologies.
Experience designing and developing RESTful APIs and/or GraphQL APIs.
Understanding of caching mechanisms such as Redis or Memcached to optimize system performance.
Ability to design clean, maintainable, and scalable code.
Good problem-solving skills and ability to analyze complex technical issues independently.
Strong teamwork and communication skills; able to work effectively with Product, Design, QA, and Engineering teams.
Fast learner, open to new technologies, and willing to work in a product-driven environment.
Nice-to-have
Experience with Shopify APIs, Shopify App development, or other e-commerce platforms such as WooCommerce, Amazon, Etsy, Google Places, Alibaba, etc.
Experience building or maintaining data crawling systems from multiple sources.
Understanding of anti-crawling challenges, IP blocking, rate limits, proxy usage, or data reliability issues.
Experience with ETL pipelines, batch processing, data cleaning, or data transformation.
Experience working with large-scale review data, user-generated content, or data aggregation platforms.
Experience with performance optimization, database query tuning, indexing, and large data rendering.
Basic understanding of UI/UX principles and ability to collaborate with designers to improve user experience.
Experience supporting or implementing A/B testing.
Experience with cloud services, CI/CD, Docker, or monitoring tools.
Experience using AI tools such as ChatGPT, Cursor, Claude, GitHub Copilot, or other AI-assisted development tools.