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Avinash Kasliwal

@avinashkasliwal

I build scalable full-stack applications and microservices with Node.js, React, Angular, AWS, and data-driven platforms.

India

Message

I'm building key modules for a large-scale Carbon Capture, Utilization, and Storage platform at Zemoso Technology, maintaining four Node.js, Angular, and PostgreSQL microservices and owning frontend and backend delivery for carbon-data workflows.

Previously at Adglobal 360, I built lead qualification and content-management systems, delivered AI-powered features that increased engagement by 15% and system performance by 25%, and improved performance by 30% while reducing loading time by 20%. Across healthcare, survey, and web platforms, I've used React, Angular, Node.js, Nest.js, MongoDB, MySQL, Redis, Docker, and AWS to improve reliability, scalability, and user experience.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer II

Current

Zemoso Technology

Sep 2024 - Present (2 years 1 month)

Developing key modules for a large-scale Carbon Capture, Utilization, and Storage (CCUS) platform for a major oil & gas company. Building and maintaining 4 microservices using Node.js, Angular, and PostgreSQL, and managing both backend and frontend aspects of the MMV module.

NodeJS Angular PostgreSQL Microservices Utilization and Storage (CCUS)

Senior Full Stack Developer

Adglobal 360

Sep 2021 - Sep 2024 (3 years)

Developed a Lead Qualification System for a leading car company using React.js and Nest.js, and implemented AWS services and CI/CD pipelines. Led AI-powered feature development, improving user engagement by 15% and system performance by 25%.

React NestJS NodeJS TypeScript MongoDB Redis AWS S3 API Gateway Lambda EC2 ECR AWS ECS Step Functions Secrets Manager Amazon SQS SNS IAM CI CD Swagger Postman Agile

Jr. MERN Stack Developer

Bombay Softwares

Mar 2021 - Sep 2021 (6 months)

Developed a lab test-based project to track and predict diseases from blood reports using Node.js, React.js, Express, MongoDB, and MySQL. Created admin and graphical dashboards, optimized database queries, and implemented automated alerts for critical health indicators.

NodeJS React Express MongoDB MySQL Swagger Postman Database Optimization

Associate Software Engineer

OnGraph Technology Pvt. Ltd.

Jan 2020 - Feb 2021 (1 year 1 month)

Enhanced application efficiency, data quality, and operability. Managed and optimized MongoDB databases, developed app integrations with REST APIs, and created a survey management platform with JWT, MongoDB, and bcrypt for authentication.

NodeJS Angular MongoDB REST APIs JWT Bcrypt Google Maps API

Intern

Elroute

Mar 2019 - Sep 2019 (6 months)

Created front-end components for three websites using Angular 4 and Node.js, with MongoDB and MySQL databases. Launched three websites and received positive feedback from clients.

Angular NodeJS MongoDB MySQL