Naveed Sabir

Software Engineer @Sigma Tech Solutions Ltd

Manchester, GB

Key Responsibilities:Develop and maintain websites and web applications using a variety of programming languages, frameworks, and technologies suitable for web-based environments.Utilise front-end languages and frameworks—JavaScript/TypeScript, React (Next.js, Gatsby), Vue.js (Nuxt.js), Angular—alongside styling tools (Tailwind CSS, Styled Components, Emotion), GraphQL clients (Apollo) and modern build/bundling tools (Vite, Webpack) to create responsive, dynamic and high-performance user interfaces.Implement back-end functionalities using modern server-side languages—Node.js (JavaScript/TypeScript), Python — and frameworks such as Express.js, Django, FastAPI, Flask and ASP NET Core, while leveraging GraphQL (Apollo), serverless functions (AWS Lambda, Azure Functions) and container orchestration with Docker.Integrate and manage both relational and non-relational data stores—PostgreSQL, MySQL, SQL Server and Oracle, as well as NoSQL engines like MongoDB and DynamoDB—leveraging ORMs and data-access libraries (Prisma, TypeORM, Sequelize, Mongoose), search and analytics platforms (Elasticsearch), migration/versioning tools (Flyway, Liquibase) and cloud-native services (AWS RDS, Google Cloud Spanner, Azure Cosmos DB) to ensure scalable, secure and high-performance data storage, retrieval and schema evolution.Collaborate with cross-functional teams—UX/UI designers, product owners, and QA engineers—to translate requirements into scalable architectures, craft robust APIs and microservices, and deploy production-grade web applications through CI/CD pipelines and automated testing.Conduct comprehensive code reviews, testing, and debugging to maintain and uphold high-quality code standards and ensure robust performance.Stay informed about the latest industry trends, emerging technologies, and best practices to continuously enhance development processes and deliver innovative and cutting-edge solutions