Karishma
Tech Lead
Delhi,DL
Summary
Dynamic Full-Stack Developer and Tech Lead with over 10 years of experience, specializing in Angular, React, Node.js, and scalable cloud-native architectures on AWS. Proven hands-on expertise in frontend engineering, backend API development, and system design, complemented by a strong ability to lead high-performing engineering teams. A solid track record in building enterprise SaaS platforms, optimizing performance, modernizing legacy systems, and driving end-to-end product delivery underscores a commitment to excellence in software development. Passionate about leveraging technology to solve complex challenges and deliver innovative solutions that enhance user experiences.
Overview
11
11
years of professional experience
Work History
Technical Manager
DSmart Systems Pvt. Ltd.
07.2023 - Current
- Architected and managed delivery of SaaS platform OnCare360.
- Created architecture design documents and led technical + QA teams.
- Conducted stakeholder demos and created high-level system designs.
Consultant
DSmart Systems Pvt. Ltd.
07.2022 - 06.2023
- Designed architecture and implementation of core product modules.
- Streamlined deployments using AWS services.
- Prepared architecture documentation and coordinated with product teams.
- Led cross-functional teams to develop and implement strategic initiatives enhancing operational efficiency.
- Analyzed client requirements and delivered tailored solutions to meet project objectives.
- Facilitated workshops to identify process improvements and drive innovation within client organizations.
- Developed comprehensive project plans, ensuring alignment with client goals and resource allocation.
Senior Software Engineer
DSmart Systems Pvt. Ltd.
07.2021 - 06.2022
- Leading architecture and full-stack development of OnCare360, a cloud-based healthcare SaaS used across multiple US enterprises.
- Building highly responsive Angular/React frontends with modular architecture and reusable UI components.
- Architecting and developing Node.js-based microservices ensuring high scalability and performance.
- Mentoring and managing a team of 15+ engineers across frontend, backend, QA, and DevOps.
- Improved API performance by 45% using caching layers, optimized Node.js patterns, and SQL query tuning.
- Designed AWS architectures with 99.9% uptime, HIPAA compliance, and cost optimization.
- Integrated Power BI dashboards securely into Angular applications.
- Established CI/CD automation using GitHub Actions and AWS CodePipeline, cutting deployment efforts by 70%.
- Streamlined code review processes, enhancing code quality and reducing technical debt across development teams.
- Spearheaded the adoption of Agile methodologies, resulting in improved project visibility and team collaboration.
- Conducted comprehensive system analysis to identify areas for improvement, driving innovation and efficiency.
- Integrated automated testing frameworks to enhance software reliability and accelerate release cycles.
Senior Software Engineer
DSmart Systems Pvt. Ltd.
05.2019 - 06.2021
- Built exam application for pharma university using Angular & Node.js.
- Developed telemedicine platform for cancer patients with Jitsi integration.
- Created blog management system using Strapi.
- Implemented Stripe payments and automated Google Cloud deployments.
- Led software development lifecycle for multiple high-impact projects, ensuring timely delivery and adherence to quality standards.
- Mentored junior engineers, fostering skill development and enhancing team performance through knowledge sharing.
- Designed and implemented scalable microservices architecture, improving application performance and maintainability.
- Collaborated with cross-functional teams to define project requirements and translate them into technical specifications.
Software Engineer L1
Rebuscode Info Solution Pvt. Ltd.
11.2014 - 05.2019
- Supported legacy ASP.NET websites for clients like Nielsen & GFK.
- Developed AngularJS + .NET apps for enterprises like Maruti Suzuki & Jet Airways.
- Worked on backend .NET Web APIs and automated analytics dashboards.
Education
Masters of Computer Application - Computer Science
IGNOU
Delhi, India 04.2001 -
Skills
Angular
Accomplishments
- Awarded for outstanding leadership and technical delivery consistency.
- Delivered major releases with zero rollbacks and 100% SLA adherence.
- Improved sprint velocity by 30% with agile restructuring.
- Cut AWS monthly costs by 25% through architecture optimization.
Core Skills
Angular, React, JavaScript, TypeScript, HTML5, CSS3, RxJS, NgRx, Micro frontend, Node.js, Express.js, REST APIs, Microservices, AWS (Lambda, EC2, S3, RDS, CloudWatch), DevOps, CI/CD, System Design, Agile, Scrum, Sprint Planning, Team Mentorship, MySQL, MongoDB, Git, GitHub Actions, AWS CodePipeline, Docker
Open To
Global Opportunities
Timeline
Technical Manager
DSmart Systems Pvt. Ltd.
07.2023 - Current
Consultant
DSmart Systems Pvt. Ltd.
07.2022 - 06.2023
Senior Software Engineer
DSmart Systems Pvt. Ltd.
07.2021 - 06.2022
Senior Software Engineer
DSmart Systems Pvt. Ltd.
05.2019 - 06.2021
Software Engineer L1
Rebuscode Info Solution Pvt. Ltd.
11.2014 - 05.2019
Masters of Computer Application - Computer Science
IGNOU
04.2001 -