Jan 2023 – Dec 2023 · 11 mos · Surat, Gujarat, India · On-site

• I led the design, development, and scaling of multi-tenant SaaS products, working closely with founders, product managers, and customers.
• Key contributions:
• Designed and maintained robust multi-tenant architecture for SaaS platform (user engagement systems)
• Acted as a fractional technical leader, translating business requirements into scalable technical solutions
• Led backend and full-stack development primarily using React, NodeJS and PostgreSQL stack, with ownership from architecture to production
• Optimized NodeJS, SQL queries and database design, improving performance by ~50%
• Reduced infrastructure costs by ~15% through cloud and architectural optimizations
• Implemented CI/CD pipelines, reducing deployment time by ~30%
• Owned cloud infrastructure and DevOps practices (Azure), ensuring stable and cost-effective environments
• Mentored engineers, conducted code reviews, and established development standards & best practices
• Impact:
• Improved product quality and stability by ~20%
• Enabled faster feature delivery with lower operational risk
• Supported business growth by building systems ready for scale

Apr 2019 – Dec 2022 · 3 yrs 8 mos

• Reduced cost of cloud services by 15% by migrating production server and SQL database from Azure to AWS.
• Reduced time of deployment process by 30% by implementing CI / CD using Azure DevOps.
• Improved source code management by implementing Branch management, Branch policies, Branch security, code merging, pull request approvals etc. using Azure DevOps.
• Deployment and release management of a CRM product.
• Setup and manage AWS services like EC2 (with Auto scaling), S3, SES, Lambda, AMIs, CodeDeploy, RDS, etc.
• Developing architecture for CRM product which is highly scalable and maintainable.
• Developing core API architecture of a CRM product in NodeJS using Nest framework.
• Schema design in MSSQL, MySQL and MongoDb.
• Managing production servers (AWS cloud as well as on premise).
• Scaling and monitoring AWS Server to handle thousands of concurrent users.
• Requirement analysis, effort's estimation and cost calculation.
• Sprint management and work allocation to team members based on their skills and availability.
• Work with cross functions teams to address technical decencies and define product structure.
• Daily stand-up meetings to get development status and make sure that all team members are on same page.
• Help team members if they stuck somewhere.
• Ability to work in team environment and independently as needed.

Apr 2017 – Mar 2019 · 1 yr 11 mos

• Design and developed 5 tire application architecture (Headless architecture) in .NET.
• Improved product quality by 20% by implementing best practices in front-end code.
• Improved SQL Server query performance by 30% by optimizing queries and creating indexes on tables.
• Implemented smooth deployment process on Azure Virtual Machines as well as on premise servers.
• Source code branch management in Microsoft Team Foundation Server.
• Setup and manage Azure cloud services like Virtual Machines, Blob storages, Portable Hard disks etc.
• Research and development for the product.
• Managing production servers (Azure cloud as well as on premise).

Jan 2016 – Mar 2017 · 1 yr 2 mos

• Developed complex modules of CRM product.
• Communication with customers, requirement gathering and requirement analysis.
• Effort's estimation, work allocation to junior developers and help them if they stuck somewhere.
• Ability to define and implement best software development practice.
• Ensuring quality of deliverables by ensuring unit testing and dedicated to coding standards.

Sep 2014 – Dec 2015 · 1 yr 3 mos

• Developed a complex Real Estate Management product just in 1 year.
• Communication with customers, requirement gathering and requirement analysis.
• Designed SQL server database structure.

Jun 2012 – Sep 2014 · 2 yrs 3 mos · Surat,Gujarat,India