Deepak Peedika Candy Email & Phone Number

Dubai, Ae

Dubai, United Arab Emirates

• Designed and developed the backend for an online security application using NestJS, TypeScript, and PostgreSQL with Prisma.• Implemented Test-Driven Development (TDD) using NestJS and Jest, integrated within the CI pipeline.• Migrated the backend from KoaJS to NestJS from scratch, significantly improving API performance and code maintainability.• Migrated MongoDB clusters to the latest version for a legacy application.• Developed APIs for web and mobile applications using Fastify in NodeJS.

India

Thiruvananthapuram, Kerala, India

• Designed and developed CRM application using AWS Cloud Architecture. which elevated the customer onboarding process by 100%.• Implemented microservices and APIs using AWS Lambda and AWS API Gateway which improved the application performance by 50% within 6 months.• Designed a single DynamoDB table that facilitates relational access patterns which further improved the latency of APIs by 25%.• Ensured application security in the cloud by following the least privilege principle in AWS for creating IAM policies for AWS services.• Implemented Disaster Recovery for AWS DynamoDB using Point-in-Time Recovery (PITR) and Global Tables.• Implemented Disaster Recovery for AWS S3 using Cross-Region Replication.• Implemented S3 bucket security by giving access only to AWS Cloudfront using Origin Access Identity.• Orchestrated customer import/export and builder migration using AWS Step Functions, which improved the user experience.• Implemented a custom CI/CD solution using Microsoft Azure DevOps and AWS Codepipeline which improved the deployment process.• Implemented email campaign management using AWS Pinpoint which improved customer engagement by 50%.• Integrated Zillow ContactXML to import leads, by implementing an SFTP server using AWS Transfer Family which enhanced the customer onboarding process.• Utilized the power of AWS Elasticsearch to enhance the search capabilities of the application, which improved the search performance of the application by 50%.• Implemented application access control using AWS Cognito which improved the user sign-up and sign-in process.• Mentored new developers in the company to get into AWS. • Awarded Employee of the Month for the month of April 2021. • Awarded Best Blog Award in a technical blogging contest as part of TechDay in October 2019.

Trivandrum, Kerala, India

• Implemented client-side and server-side rendering using Dust.JS by LinkedIn, which improved the loading speed by 50%.• Developed an Auction platform using Socket.io, jQuery, and NodeJS that lead to an increase of 75% in productivity for the Admin and Logistics team, which translates to 30% increase in annual revenue.• Integrated QuickBooks API using NodeJS, which increased the productivity of the accounting team by 50%.• Integrated USPS Shipping Calculator API using NodeJS, which improved the logistics experience.• Setup embeddable fundraiser UI with Braintree payments integration.