Tara Singh

Senior Software Engineer

New Delhi, Delhi, India6 yrs 2 mos experience

Most Likely To SwitchAI Enabled

Key Highlights

Expert in backend development and scalable system design.
Proven track record in optimizing API performance.
Hands-on experience with event-driven architectures.

Stackforce AI infers this person is a Backend-focused Software Engineer with expertise in SaaS and scalable system design.

Contact

tara@radiansys.com LinkedIn

Skills

Core Skills

Backend DevelopmentMicroservicesDatabase DesignFull-stack Development

Other Skills

API DevelopmentAWS LambdaAlgoliaAmazon Web Services (AWS)Angular2+Apache KafkaArtificial Intelligence (AI)Bull MQCascading Style Sheets (CSS)ElasticsearchElixirExpress.jsHTMLHTML5JavaScript

About

Experienced Software Engineer specializing in backend development and scalable system design. I have hands-on expertise in building high-performance applications using Node.js, Express.js, and PostgreSQL, along with advanced knowledge of Redis, Kafka, and AWS Lambda for real-time and event-driven architectures. Over the years, I've led and contributed to complex projects across healthcare, real-time messaging, and video/audio communication domains. My experience includes developing robust APIs, integrating third-party services like Stripe, Razorpay, and Algolia, and managing background job processing with BullMQ. I'm also skilled in cloud-native tools, infrastructure provisioning with Terraform, and working in containerized environments using Docker and CI/CD pipelines. I enjoy solving backend challenges at scale, optimizing performance, and building systems that are secure, maintainable, and production-ready. Always open to learning and collaborative problem-solving.

Experience

Radiansys inc.

Senior Software Engineer

May 2022 – Present · 3 yrs 10 mos · Gurugram · On-site

Contributing to the back-end development and maintenance for product-specific SaaS applications.
Supporting platforms akin to Jira and Slack. Engineering, deploying, and optimizing APIs, back-end services, and overall system architecture using Node.js and complementary back-end technologies.
Driving system design initiatives to ensure scalability, reliability, and long-term sustainability of back-end systems.
Administering maintenance and enhancement of mission-critical application functionalities while collaborating effectively within a multi-member Engineering Team.
Highlights: Optimized API response times and reduced system load by approximately 25% by implementing efficient Redis caching mechanisms.
Architected and integrated Kafka into the back-end to enable event-driven workflow, delivering reliable real-time data processing and enhanced scalability.
Deployed and managed a microservices architecture leveraging AWS Lambda and containerized services, ensuring high availability, scalability, and operational efficiency.
Contributed to the development of scalable back-end systems through innovative microservices architecture, API optimization, and effective team collaboration, resulting in enhanced application performance and user satisfaction.

Node.jsRedisKafkaAWS LambdaMicroservicesAPI Development+1

Speqto technologies pvt ltd.

Sr. Associate Software Engineer

Jan 2022 – May 2022 · 4 mos · Noida, Uttar Pradesh, India

Worked as a Software engineer where I have handled backend part of applications along with
database design to api Integration.
Worked on blockchain technologies using Ether.io and Web3.js
Worked with technologies like: Node.js , Elixir, React , MongoDB and postgresSQL etc.

Node.jsElixirReactMongoDBPostgreSQLBackend Development+1

29 kreativ (text and tint solution private limited)

Full-stack Developer

Dec 2019 – Dec 2021 · 2 yrs · New Delhi, Delhi, India

Worked as a full stack developer,
Handled large scale / scalable and complex web applications.
Worked in SPA applications.
Worked with various technologies like PHP, Node.js, Angular2+, JavaScript,JQuery, MongoDB, MySQL, Laravel, HTML5, CSS3.
Worked with realtime application with socket.io and webRTC etc.

PHPNode.jsAngular2+JavaScriptMongoDBMySQL+1