Rajesh P.
Kolkata, India
100%
Job Success
Amazon q || AWS || AWS BedRock || AWS Amplify, AWS CDK, React, Next.js
$55.00/hr
As an AWS Serverless Technology Professional and Expert Developer, I specialize in creating scalable, secure, and cost-efficient cloud solutions using AWS services. With extensive experience in Amazon q, AWS Lambda, API Gateway, DynamoDB, and the Server less Framework, I transform complex requirements into seamless and robust applications.
For instance, I recently developed a server less web application for a client, utilizing Amazon q, AWS Lambda and API Gateway to create a highly scalable backend, and DynamoDB for a flexible, no-SQL database. Another project involved migrating a legacy system to a serverless architecture, resulting in a 50% reduction in operational costs and improved performance.
I am dedicated to continuous learning and improving my skills to better serve my clients. Committed to delivering top-notch solutions on Upwork, I am here to help you achieve your project goals with precision and care.
- Amazon q, AWS BedRock, Amplify, CDK, AWS Lambda, Lambda Resolver, Lambda Concurrency, ESC, Fargate
- CI /CD
- AppSync, GraphQL
- No SQL: DynamoDB,
- RDS: Aurora, Postgres, Mysql
- AWS EBS
- AWS S3
- AWS Cognito( federated identities: Okta, Microsoft AD, SSO, Google, Facebook, Apple)
- AWS Ec2, VPC
- AWS Load Balancing
- AWS Cloud Watch
- AWS Autoscaling
- AWS IAM
- AWS SQS, SNS
- AWS Route 53
- SAM
Use Cases:
Serverless Web Application: Developed a serverless web application for a client using AWS Lambda and API Gateway for a highly scalable backend, and DynamoDB for a flexible, no-SQL database.
Legacy System Migration: Migrated a legacy system to a serverless architecture, resulting in a 50% reduction in operational costs and improved performance.
Real-Time Data Processing:
Implemented a real-time data processing pipeline with AWS Kinesis, Lambda, and S3, enabling the client to process and analyze streaming data efficiently.
Automated Infrastructure:
Created automated CI/CD pipelines using AWS CodePipeline and CodeBuild, significantly speeding up the deployment process and reducing manual errors.
Work history
Work history
aws expert
Sep 18, 2024
-
Dec 25, 2024
"Super proffesional!"
Private earnings
AWS Environment Setup & Frontend Website Development with Terraform
Sep 20, 2024
-
Nov 4, 2024
Private earnings
I already have a running amplify project, and I need someone to explain that to me.
Aug 2, 2024
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Aug 2, 2024
"Rajesh excelled in solving Amplify queries and ensuring all systems were in place. His communication was clear, deadlines were consistently met, and his expertise with Amplify was impressive. Rajesh's proactive…
Private earnings
AWS Amplify V5 to V6 Migration
Jul 18, 2024
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Jul 31, 2024
"Rajesh is good at his work and he knows what needs to be done and helped me to resolve the issues by migration from aws amplify v5 to v6."
Private earnings
Amplify Project for API based product
Dec 31, 2021
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Jul 4, 2022
"Rajesh completed this stage of project successfully"
Private earnings
AWS Amplify API Development
Jan 18, 2022
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Jul 4, 2022
Private earnings
AWS Amplify API Development
Mar 6, 2022
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Jul 4, 2022
"We had a big product launch on short timescale (aren't they all). Rajesh was the lead developer and built the system using AWS technologies. He is very experienced in the…
Private earnings
AWS Amplify ReactJS Web App - Finish the Phase 1 MVP (Milestone 2)
Apr 26, 2022
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Jun 1, 2022
Private earnings
AWS Amplify ReactJS Web App - Finish the MVP (Fixed Scope)
Feb 9, 2022
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Apr 25, 2022
"The fix-price milestone complete successfully, original requirements are fully met. Rajesh was accommodative to clarifying requirements and improvement suggestions, promtly fixed all discovered bugs. Delivery was somewhat behind schedule…
Private earnings
Senior Node Javascript Developer with AWS knowledge
Dec 24, 2021
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Mar 15, 2022
"I relied on him to work and complete the tasks. But he was never available. When he was, he did not so the job expected of him. Disappointed, specially after…
Freelancer's response
"Prabhash and his team wanted to enable non-upwork time tracker, that's a serious threat to my system. About the application architecture from their end nothing is ready, only verbal communication…
Private earnings
AWS Help with moving sites
Nov 25, 2024
-
Present
Job in progress
Private earnings
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Skills
Skills
- Amazon Bedrock
- AWS Amplify
- Amazon DynamoDB
- AWS AppSync
- AWS Lambda
- Next.js
- AWS Application
- Amazon API Gateway
- React
- Node.js
- Amazon Aurora
- AWS Fargate
- Amazon Cognito
- Redis
- Python
Project catalog
Get started working with Rajesh quickly with these predefined projects.
Get started working with Rajesh quickly with these predefined projects.
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