AWS DevOps Engineer -- 2

@corpmember29

Hello, {{{ I HAVE MANAGED SIMILAR AWS MULTI-TIER APPLICATIONS, DEVOPS INFRASTRUCTURE & CLOUD MIGRATIONS BEFORE AND I CAN SHOW YOU }}} I have carefully reviewed your AWS architecture requirements and understand that the priority is a reliable migration and scalable production environment for your booking system. I have 11+ years of experience in cloud, DevOps and full-stack engineering, with strong hands-on experience across AWS IAM, VPC, S3, Cognito, Aurora, Redis, OpenSearch, ECS/Fargate, ECR, ALB, API Gateway, CloudFront, WAF, Route 53, SQS, EventBridge, SES, CodePipeline/CodeBuild, Secrets Manager, KMS and CloudWatch. I can handle the AWS migration, infrastructure setup, CI/CD, networking, security, secrets management, monitoring, logging, backup strategy and performance/scaling while keeping the architecture maintainable and cost-conscious. I WILL PROVIDE 2 YEARS OF FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. We will work with Agile methodology and I will assist from migration planning through production deployment and scaling. I can start with an architecture review and migration plan immediately. I eagerly await your positive response. Thanks, Christina

@ffulb

Migrating a bootstrapped booking system to AWS without downtime while the business is still taking reservations is where most of these projects stall. You need a parallel environment that can run hot standby, then a cutover window where both systems accept writes briefly before you kill the old one. I've done the full VPS to cloud migration path before (built out a complete server environment for an Australian software company in 24 hours, KeyHelp to Ubuntu stack). For your setup I'd spin up the ECS Fargate containers first, get Aurora Multi-AZ running with replication from your current DB, then use Route 53 weighted routing to shift traffic gradually while SQS buffers any writes during the switchover. CloudFront and ALB handle the frontend, CodePipeline automates deployments once the migration settles. If you can share access to your current infrastructure and AWS account I can map out the exact migration sequence and confirm there are no blockers in your booking flow. More at ffulb.com.

@kumarashish99

As an AWS-certified professional with extensive experience, I'm confident in my ability to deliver the exceptional service you need as an experienced DevOps Engineer. From AWS IAM to Amazon S3, your extensive utilization of AWS services is exciting and is well within my realm of expertise. My five years in the field encompass numerous backend projects—both containerized and serverless—particularly with serverless framework, SAM, SST. Your mention of AWS Lambda perfectly aligns with my backend proficiency in Node.js, Python, and PHP. As a Kubernetes specialist, I can also ensure smooth migration by managing and scaling your containerized applications on AWS EKS. Moreover, I grasp the paramountcy security holds when it comes to infrastructure, especially concerning compliance with regulations like HIPAA and GDPR. In light of this, my background with securing infrastructure is matched with knowledge of how to utilize AWS Secrets Manager, KMS and more to fortify security measures. My devotion to continuous integration/continuous development means that I'll diligently automate your deployment workflows using tools like Jenkins and GitLab CI/CD for optimized efficiency while meeting your business's demands as you scale upwards.

@AZTURK1

Hi there, Your booking system migration hits exactly the stack I run daily — ECS Fargate behind ALB with Aurora, ElastiCache Redis, OpenSearch, and a full CI/CD pipeline through CodePipeline/CodeBuild; I'll architect the VPC/NAT/S3 endpoints, harden IAM least-privilege, and wire CloudFront + WAF + Route 53 so the cutover is zero-downtime. What I'll do: ✅ Design and deploy the multi-AZ VPC, NAT Gateway, S3 Gateway Endpoint, and segmented subnets for public/private/data tiers ✅ Stand up ECS Fargate services, ECR repos, ALB target groups, and API Gateway integrations with Cognito auth ✅ Configure Aurora PostgreSQL, ElastiCache Redis, OpenSearch domains, and SES/SQS/EventBridge wiring for the booking workflow ✅ Implement CodePipeline + CodeBuild CI/CD with Secrets Manager/KMS, then enable CloudWatch/CloudTrail/GuardDuty/Config logging ✅ Snapshot all stateful resources and run a staged blue/green cutover with automated rollback before DNS switch ✅ Amazon VPC, NAT Gateway, Transit Gateway, PrivateLink ✅ ECS Fargate, ECR, ALB, API Gateway, CloudFront, WAF ✅ Aurora PostgreSQL, ElastiCache Redis, OpenSearch Service ✅ Cognito, SES, SQS, EventBridge, Secrets Manager, KMS ✅ CodePipeline, CodeBuild, CloudWatch, CloudTrail, GuardDuty, Config ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ 300+ projects delivered, 280+ five-star reviews Why me: 24/7 availability and unlimited revisions until you sign off.

@sarthaktyagi0

I’m an experienced DevOps engineer with hands-on expertise in designing, migrating, and operating scalable AWS environments. I can help move your booking platform to AWS and build a secure, reliable infrastructure around ECS Fargate, Aurora, ElastiCache Redis, OpenSearch, S3, CloudFront, API Gateway, SQS, EventBridge, and ALB. I’ll also implement IAM, VPC/NAT, Secrets Manager, KMS, WAF, Route 53, CloudWatch, CloudTrail, GuardDuty, AWS Config, and cost controls through AWS Budgets. My focus will be automation, high availability, security, observability, CI/CD, and scalable architecture. I can integrate cleanly into your existing workflow, document the infrastructure, and ensure deployments remain predictable as your application and traffic grow.

@sahilcomputers39

Hi, Your main challenge is taking the booking system from its current bootstrapping stage to a secure, scalable AWS production environment while ensuring all the AWS services work together reliably. I can help design, deploy, automate, secure, and optimize this infrastructure so it is ready to scale without creating unnecessary operational complexity. I have 16+ years of experience in AWS, DevOps, cloud architecture, Terraform, CI/CD, Kubernetes, Docker, Linux, security, and production infrastructure. I can work across your complete AWS stack, including IAM, VPC/NAT Gateway, S3, Cognito, Aurora, ElastiCache Redis, OpenSearch, ECS Fargate, ECR, ALB, API Gateway, CloudFront, WAF, Route 53, SQS, EventBridge, CodePipeline/CodeBuild, Secrets Manager, KMS, CloudWatch, CloudTrail, GuardDuty, and AWS Config. My focus will be on Infrastructure as Code, secure networking, CI/CD automation, high availability, monitoring, backup/DR, performance, and cost optimization. I can also troubleshoot and improve the environment as the application scales. I’m available to start immediately and can discuss the architecture and requirements through the Freelancer call option. We can discuss the budget later. Best regards, SaD

@CorporateRD

Hi, Since the system is currently bootstrapping, I first review what already exists and map it against the proposed AWS architecture, identifying anything that should be simplified or changed before migration. This is especially important for deciding between ECS/Fargate and Amplify for the application layer. Kindly share the current infrastructure/repository setup, I can start with an architecture and migration assessment and turn that into a practical 6-month scaling plan. With 29 AWS services, I’d focus on keeping the architecture secure, simple, and reliable, especially around ECS/Fargate, Aurora, Redis, SQS/EventBridge, CloudFront/WAF, and IAM/KMS/Secrets Manager. I’ll handle infrastructure, CI/CD, monitoring, security, and scaling, with predictable deployments. I’ll also set up CloudWatch alerts, AWS Budgets, and consistent infrastructure across environments. - What traffic pattern are you expecting, sudden booking spikes or steady growth? Also, how do you plan to use SQS, EventBridge Scheduler, and Redis in the booking flow, especially for handling background jobs and peak traffic? Lets connect to discuss in brief. Thanks Royal Designs TF

@shivmirthyusl

Hi I'm Balasubramanian, and my team and I at IT Flex Solutions have deep expertise in Amazon Web Services and AWS Lambda - two key technologies you're looking for. Staying at the forefront of technology is not just a catchphrase for us but an active commitment that we've upheld over our 19+ years of experience. We can skillfully navigate through the entire suite of AWS services your project demands, ensuring smooth execution, scalability, and reliability in all stages. With high-profile organizations relying on our hands-on knowledge in managing complex AWS ecosystems, we understand the unique challenges involved in running large-scale, multi-tier applications. Our contributions to cloud migration projects for various clients have included employing AWS IAM for secure access management, optimizing costs with AWS Budgets among others. These skills highlighted in the Amazon Web Services are not just bullet points on a resume for us; they are an intimate part of our workflow - day in and day out. Thanks, SBM

@emilesd617

Hi, I am an AWS DevOps engineer with 8 years of rich experience in software development, with a background in cloud infrastructure, containerized deployments, and scalable production systems. I am familiar with AWS IAM, VPC, ECS/Fargate, ECR, Aurora, Redis, OpenSearch, S3, CloudFront, ALB, API Gateway, Route 53, WAF, SQS, EventBridge, CodePipeline, CodeBuild, Secrets Manager, KMS, CloudWatch, CloudTrail, GuardDuty, Docker, and CI/CD. I can help migrate the existing booking system to AWS, structure the infrastructure for security and scalability, configure deployment pipelines, monitoring, networking, caching, queues, and cost controls, and support the platform as traffic grows. I'm an individual freelancer and can work on any time zone you want. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details. Thanks.

@jeanpatrickr8

Hello, I appreciate the opportunity to assist with your multi-tier application on AWS. I understand the importance of a seamless migration to AWS and maintaining smooth operations as your system scales. With extensive experience in DevOps and cloud engineering, I have successfully managed and optimized AWS environments, ensuring reliability and scalability. My expertise includes utilizing key AWS services like IAM, ECS on Fargate, and CloudWatch, which are crucial for your project. To ensure a successful migration and ongoing management of your AWS services, I propose the following approach: - Conduct a thorough assessment of your current booking system to identify key migration challenges. - Implement a phased migration strategy to AWS, focusing on minimizing downtime and ensuring data integrity. - Set up monitoring and alerting systems using CloudWatch and GuardDuty to maintain optimal performance and security. - Collaborate closely with your team to integrate AWS services efficiently, ensuring a smooth workflow as you scale. I am excited about the prospect of working together and am confident in delivering high-quality results. I am available to discuss this project further at your convenience and can start immediately. Looking forward to your response!

@jaroslavcaprata

Your main challenge is not provisioning individual AWS services, but migrating the booking platform into an architecture that stays secure, observable, cost-controlled, and easy to deploy as traffic grows. I would start by mapping the current application, dependencies, traffic patterns, database requirements, and deployment process before designing the AWS environment. The core setup would include a segmented VPC, private workloads on ECS/Fargate, ALB/API Gateway where appropriate, Aurora, Redis, OpenSearch, S3/CloudFront, Cognito, and asynchronous processing through SQS/EventBridge. I would manage infrastructure through IaC so networking, IAM, security groups, secrets, logging, and environments are reproducible. CI/CD would use CodePipeline and CodeBuild with ECR deployments, automated health checks, rollback handling, and environment-specific configuration. Security and operations would include least-privilege IAM, KMS/Secrets Manager, WAF, CloudTrail, GuardDuty, AWS Config, CloudWatch dashboards/alarms, backups, and budget alerts. I would also review whether every listed AWS service is necessary initially, since avoiding unnecessary infrastructure will reduce cost and operational complexity. What stack is the current booking system using, and what traffic/load do you expect during the first six months after migration?

@golamrabbi01

Hello, AWS stack in the description aligns closely with my experience in cloud architecture, DevOps, Terraform, containerized workloads, and production operations. I can migrate the booking platform to AWS and establish a reliable foundation across ECS/Fargate, Aurora, Redis, SQS, EventBridge, API Gateway, CloudFront, WAF, VPC, IAM, Secrets Manager, KMS, and CloudWatch. I’d focus on reproducible IaC, secure networking, CI/CD, observability, cost control, and operational reliability so the platform can scale without creating unnecessary complexity. If you share the current architecture and migration status, I can review the setup and propose the next implementation step.

@rofeald

Hello, I have 9 years of experience in AWS DevOps engineering, specializing in managing multi-tier applications and scaling AWS services efficiently. I understand your need for a seamless transition to AWS for your booking system and subsequent scaling. I am well-versed in utilizing a wide range of AWS services such as AWS IAM, Amazon VPC, Amazon Aurora, Amazon ECS on Fargate, Amazon API Gateway, and many more listed in your project description. I am confident in providing a professional solution that ensures the smooth operation of your application while migrating and scaling on AWS. I would love to discuss your project further in chat to understand your requirements in detail and how I can contribute to its success. Best regards

@denisSolution

Hi, I'm Denis, a DevOps engineer who has worked on AWS-based systems with similar service mixes and scaling requirements. I understand you're migrating and scaling a multi-tier application on AWS while keeping the booking system operational. The focus here is on maintaining stability during migration, ensuring smooth scaling of compute, data, and networking layers, and setting up proper observability and security controls. I’ve handled systems using ECS Fargate with ALB, ECR, API Gateway, and CloudFront, along with Aurora, ElastiCache, and OpenSearch for data tiers. I’ve also set up IAM policies, Secrets Manager, KMS, CloudWatch, and GuardDuty for security and monitoring. CodePipeline and CodeBuild are familiar tools for CI/CD, and VPC, NAT, and S3 Gateway Endpoints help manage networking and cost. A key challenge here is ensuring zero downtime during the migration and scaling Elasticache and Aurora clusters without impacting booking system performance. I’d start with a requirements review to align the architecture with current and future load, then plan the migration in phases, testing rollback and failover paths. I can start working right away. Let's connect and discuss the details. Thanks, Denis.

@novatech2210

Thank you for posting this opportunity. With extensive experience managing multi‑tier AWS environments, I can quickly integrate into your workflow, streamline your infrastructure, and ensure reliable scaling using IAM, VPC, ECS/Fargate, S3, Aurora, and all listed services. I’m ready to start immediately, optimize your CI/CD pipelines with CodePipeline/CodeBuild, enforce security with KMS, Secrets Manager, GuardDuty, and maintain cost efficiency via Budgets and CloudWatch. Let’s discuss how I can keep your booking system running smoothly while we scale on AWS.

@ravikumarsingh1

I can help you build and operate a secure, scalable AWS infrastructure for your booking platform as it moves from the current bootstrap stage into production. My experience includes AWS infrastructure, Docker, CI/CD, Linux, networking, monitoring, security, automation, and production deployments. Your architecture covers the full stack—from IAM, VPC, Aurora, Redis, OpenSearch, ECS/Fargate and ECR to CloudFront, WAF, Route 53, SES, SQS, EventBridge, Secrets Manager, KMS, CloudWatch, CloudTrail, GuardDuty, Config, and S3. I can help structure this as a maintainable production environment rather than configuring services independently. My approach would include: Secure IAM, networking, VPC, NAT, and S3 endpoint design Containerized application deployment using ECS Fargate and ECR CI/CD using CodePipeline and CodeBuild Aurora, Redis, OpenSearch, SQS, and EventBridge integration Secrets Manager and KMS for secure configuration ALB/API Gateway, CloudFront, WAF, and Route 53 setup Monitoring, logging, budgets, CloudTrail, GuardDuty, and AWS Config Infrastructure documentation and deployment procedures I can work with your existing development workflow, help define the migration path, and build the AWS environment incrementally with security, scalability, cost control, and maintainability in mind.

@ujjwalmahar01

I can start by auditing your existing ECS task definitions and CI/CD pipelines to ensure the migration path is secure and efficient. My experience with AWS ECS and Fargate workflows allows me to pick up your current architecture immediately. I have managed similar containerized environments using Terraform and AWS CodePipeline to automate deployments. I am comfortable handling the security and scaling requirements for the specific services you listed. A few questions to better understand the scope: Q1 - Are you currently using Infrastructure as Code tools like Terraform or CDK, or is the environment managed manually? Q2 - What is the primary bottleneck or specific technical challenge you are facing with the current booking system migration? Q3 - Do you have existing CloudWatch alarms or GuardDuty alerts that need immediate attention during this transition? I am ready to review your current setup and begin optimizing your AWS infrastructure.

@TheSecondSource

Hey! We are a team of 62 professionals specializing in AWS DevOps with 9+ years of experience designing scalable cloud infrastructure, CI/CD pipelines, monitoring, security, and production deployments. We can migrate your booking platform to AWS with a reliable foundation built for future growth. Here’s how we can help: * Design secure AWS infrastructure across your required services * Configure ECS, Aurora, Redis, SQS, and networking * Build automated CI/CD with CodePipeline and CodeBuild * Implement monitoring, security, backups, and cost controls Could you clarify whether you already have the application containerized, or should we include Dockerization in the migration?

@Nandha2406

Hi, I have enough experience into devops and cloud architecture, would like to know further about applicationa dn future plan. Regards Nandha