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DevOps / Backend Engineer — Full AWS + Hostinger Deployment for Healthcare IoT Platform --- ## Overview We are looking for an experienced DevOps or backend engineer to deploy a multi-service healthcare IoT platform onto AWS (ap-south-1 / Mumbai region) and Hostinger. All code is written and tested. This is a *pure deployment job* — no development or debugging of application logic is required. You will be setting up infrastructure, configuring environment variables, and getting all services running in production. A detailed step-by-step deployment guide and a full technical brief will be provided upon hiring. --- ## What You Will Deploy | # | Service | Tech Stack | Hosting | |---|---------|-----------|---------| | 1 | REST API + WebSocket Backend | Go (Golang) | AWS EC2 | | 2 | Blockchain Verification Service | Python / Flask / Web3 | AWS EC2 | | 3 | Fraud Detection Service (CSV Blob Checker) | Python / Flask / Pandas | AWS EC2 | | 4 | ECG Feature Extraction Pipeline | Python / SciPy | AWS EC2 (on-demand) | | 5 | Web Dashboard | React 18 / Vite / TailwindCSS | Hostinger | | 6 | Insurance Portal Frontend | React 19 / Vite 7 / TailwindCSS | Hostinger | All EC2 services run on a *single [login to view URL] Ubuntu 22.04 instance* behind Nginx. --- ## Infrastructure You Will Set Up - *AWS RDS* — PostgreSQL 14 database (shared by all services) - *AWS S3* — Private bucket for CSV evidence file storage - *AWS EC2* — Ubuntu server, Nginx reverse proxy, systemd services, SSL via Let's Encrypt - *Polygon Amoy testnet* — Deploy a Solidity smart contract ([login to view URL], already written) using Remix IDE and MetaMask (no Solidity experience required — it is a one-click deploy) - *Hostinger* — Upload two pre-built React apps via FTP --- ## Credentials / Access We Will Provide - AWS Console login (scoped IAM user — EC2, RDS, S3 access only) - AWS S3 access key and secret (for pasting into .env files) - SMTP credentials for OTP email sending - Hostinger FTP credentials for both frontend subdomains - Access to all private GitHub repositories --- ## What You Will Generate / Handle Yourself - RDS master password (you set it, you report it back) - JWT secret and API keys (generated with openssl rand -hex 32 on the EC2 server) - MetaMask wallet (new wallet, you create it, export private key, report back) - Infura account + Polygon Amoy RPC URL (free tier, takes 5 minutes to set up) --- ## Required Skills *Must have:* - Linux server administration (Ubuntu, systemd, Nginx) - AWS EC2, RDS, S3 — hands-on experience provisioning and configuring - Python virtual environments and Flask app deployment - Go binary compilation and deployment - SSL certificate setup with Let's Encrypt / Certbot - React/Vite production builds and static file deployment *Nice to have:* - Experience with Web3 / MetaMask / Remix IDE (for smart contract deployment) - Familiarity with PostgreSQL RDS setup - Experience with Hostinger or similar shared hosting FTP deployment --- ## What Is NOT Required - Writing any code or modifying application logic - Solidity or smart contract development knowledge (just a Remix IDE deploy) - Mobile app deployment - IoT device setup - Domain/DNS configuration (already handled on our end) --- ## Deliverables Upon completion you must provide: - All services running (systemctl status showing active for all three EC2 services) - Both frontend URLs loading correctly in a browser with no console errors - A report containing all generated secrets, keys, endpoints, and the EC2 .pem key file (sent securely via password manager — not email) --- ## Project Scope - *Type*: One-time deployment (not ongoing maintenance) - *Estimated hours*: 3–4 hours for an experienced engineer - *Region*: AWS ap-south-1 (Mumbai) - *Support after delivery*: 48-hour bug-fix window if any service fails to start due to configuration issues
Projekt-ID: 40254904
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Aktiv vor 6 Tagen
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20 Freelancer bieten im Durchschnitt ₹2.621 INR für diesen Auftrag

Hi, I will set up, manage and potentially troubleshooting your AWS service to ensure seamless data backup. I have 10 years of expertise in amazon web services. I can set up aws ec2, aws s3 and other amazon products with the best configuration, S3 bucket creation, mounting bucket to different EC2 instances, uploading contents into bucket, Expanding volume in live ec2 instance without data loss, DNS fail over and recovering it from same or different region , Backup of instances, database, volumes, Auto scalingin in which if any of the instance will stop responding then a copy of instance will be loaded so that there will be no down time, Monitoring services, Cloud front, it help us to load contents of website from near by location, Amazon Relational Database Services. Please discuss, Thank you.
₹5.500 INR in 1 Tag
7,5
7,5

With over 5 years of solid hands-on experience, I am highly adept at carrying out comprehensive backend architectural design and cloud infrastructure setup, precisely the skills required for this project. My AWS certifications validate my competencies in using, managing, and configuring AWS services such as EC2, RDS, S3 - all of which feature prominently in this project brief. Additionally, my proficiencies in Linux server administration and familiarity with the setup of PostgreSQL RDS will be assets as I deploy your area-specific healthcare IoT platform. My DevOps expertise comes into play here as well. Not only can I ensure a seamless deployment, but I can also optimize your deployments for maximum efficiency once they're off the ground. For instance, with my knowledge of Docker and Kubernetes, we can discuss containerization options that have the potential to further scale your applications on AWS EKS or a similar platform in the future. Lastly, I pride myself on meticulous attention to security and compliance details. Certifiable against esteemed standards such as HIPAA, PCI-DSS, GDPR and ISO guidelines, you can trust me with generating secrets & keys like JWT secret and API keys as well as monitoring setup to maintain confidentiality at all times. Let's discuss your project in more depth so we can get started on creating secure and efficient infrastructure for your Healthcare IoT Platform!
₹1.500 INR in 7 Tagen
4,7
4,7

Hello, I have an extensive experience of 8+ years in DevOps, Cloud Computing. I have Deploy more than 100+ projects on VPS using Load Balancing and full automations with Modern Architecture . My Expertise in DevOps are: - • VPS (Linux, Windows, Mac) • Web Servers (Nginx, Apache) • Version Control Tools (Git, GitHub, GitLab) • CI/CD (GitHub Action, Jenkins) • Containerization Tools (Docker, Kubernetes) • System Administrator • Network Administrator • Cloud Service Provider ( AWS, Azure, GCP, DigitalOcean, Hostinger, Godaddy) • DNS & Name Server Setup (SSL/TLS) • Infrastructure as Code (IaC) Tool (Terraform) • Configuration Management and Automation Tool (Ansible) • Security (SSL/TLS, Firewall) • Database (MySQL, MongoDB, Oracle, PostgreSQL, Firebase) • Load Balancing (Nginx, Apache) My Expertise in AWS are: - • EC2 (Elastic Ip's, Firewall, OS, Security Groups, Snapshots, Backup, Load Balancing, Cron Jobs) • ECS • Lambda Function • IAM Users • Amplify • S3 Bucket • Route53 • RDS (Relational Database Service) • Lightsail
₹2.000 INR in 2 Tagen
4,5
4,5

Hi, I can handle the complete AWS and Hostinger deployment of your healthcare IoT platform including EC2 setup, RDS PostgreSQL, S3 configuration, Nginx reverse proxy, SSL, and systemd service management. I’ll deploy all Go and Python services, configure secure environment variables, and ensure both React frontends run smoothly in production. You’ll receive a verified deployment report with all endpoints, secrets, and active service validation. Best regards, Shakila Naz
₹750 INR in 7 Tagen
4,5
4,5

Hello Sir, I have read your requirements carefully and I am confident that I can deploy REST API + WebSocket Backend | Go (Golang) | AWS EC2 | | 2 | Blockchain Verification Service | Python / Flask / Web3 | AWS EC2 | | 3 | Fraud Detection Service (CSV Blob Checker) | Python / Flask / Pandas | AWS EC2 | | 4 | ECG Feature Extraction Pipeline | Python / SciPy | AWS EC2 (on-demand) | | 5 | Web Dashboard | React 18 / Vite / TailwindCSS | Hostinger | | 6 | Insurance Portal Frontend | React 19 / Vite 7 / TailwindCSS | Hostinger My Expertise in DevOps are: - • VPS (Linux, Windows, Mac) • Web Servers (Nginx, Apache) • Version Control Tools (Git, GitHub, GitLab) • CI/CD (GitHub Action, Jenkins) • Containerization Tools (Docker) • System Administrator • Network Administrator • Cloud Service Provider ( AWS, Azure, GCP, DigitalOcean, Hostinger, Godaddy) • DNS & Name Server Setup (SSL/TLS) • Security (SSL/TLS, Firewall) • Database (MySQL, MongoDB, PostgreSQL, Firebase) • Load Balancing (Nginx, Apache) My Expertise in AWS are: - • EC2 (Elastic Ip's, Firewall, OS, Security Groups, Snapshots, Backup, Load Balancing, Cron Jobs) • ECS • IAM Users • S3 Bucket • Route53 • RDS (Relational Database Service) I can handle entire process end to end securely. Regards & Thanks Jitendra Sharma
₹10.000 INR in 3 Tagen
3,3
3,3

I bring over 7 years of hands-on experience as a DevOps Engineer. You can review my profile on LinkedIn for more details. Let’s connect to discuss the project further — the updated requirements closely match my expertise and experience. call / what p 9 8 4 4 - 63 -- 0 0 Seven 6
₹1.050 INR in 1 Tag
3,4
3,4

I understand that you need an experienced DevOps engineer to deploy a multi-service healthcare IoT platform on AWS and Hostinger. The project involves setting up AWS EC2 instances, configuring environment variables, and ensuring all services are operational without any development or debugging required. With over 15 years of experience and 200+ projects delivered, I specialize in cloud and DevOps, particularly with AWS services,
₹660 INR in 7 Tagen
2,4
2,4

Having worked on cloud deployment projects extensively, especially with Amazon Web Services (AWS) and Hostinger, I am well-equipped to handle your Healthcare IoT platform project. With over 13 years of experience as a DevOps and Backend Engineer, I prioritize quality, security, and scalability in every project. My proficiency in Linux server administration (including Ubuntu and Nginx), AWS EC2/RDS/S3 setup, and Docker/Kubernetes orchestration make me an ideal fit for your requirements. In terms of specific technology stack deployment, my experience in Python virtual environments and Flask app deployment aligns perfectly with your *Blockchain Verification Service* and *Fraud Detection Service*. Similarly, my knowledge in Go languages translates to a smooth deployment process for your *REST API + WebSocket Backend*. Furthermore, I have extensive experience configuring & deploying React/Vite applications which will be crucial for setting up your *Web Dashboard* and *Insurance Portal Frontend* on Hostinger. Additionally, apart from handling all the technical aspects of the job, I ensure clear communication throughout the process. Moreover, to further guarantee a seamless delivery of this project, I offer a robust support window of 48 hours for any configuration issues that might surface post-deployment. I'm ready to put my skills to work on this project for you. Shall we get started?
₹1.050 INR in 7 Tagen
1,3
1,3

Hello, You need a full AWS (ap-south-1) and Hostinger production deployment of your multi-service healthcare IoT platform, strictly focused on infrastructure setup and service configuration without touching application logic. I’ve deployed multi-service architectures on AWS using EC2 (Ubuntu + Nginx + systemd), RDS PostgreSQL, S3 private storage, Flask and Go services, SSL via Let’s Encrypt, and React/Vite frontends on shared hosting—so I’m confident I can execute this cleanly, securely, and within your expected 3–4 hour window. I’m comfortable generating and handling secrets securely, configuring environment variables, deploying the Polygon Amoy contract via Remix + MetaMask, and delivering a structured handover report with all required credentials and endpoints. Available to start immediately and complete this as a focused one-time deployment. Best regards.
₹10.500 INR in 7 Tagen
0,8
0,8

I have *hands-on* experience with AWS EC2, RDS, S3 and have effectively managed and maintained several Linux servers in the past. In addition, I also possess proficient skills in Flask app deployment and Go binary compilation& deployment which aligns well with the REST API and Backend IoT Box you want to deploy on. Since I am a proven expert in deploying full-stack systems in healthcare domains, I bring invaluable expertise and insights to this project. Setting up AWS RDS PostgreSQL database is my second nature- mind you, not only can I handle your requirements efficiently but also provide insightful stories of different challenges healthcare systems could face during deployment. This knowledge adds robustness and resilience to my service. So, please consider my offer seriously aszewell-tailored-d fit that saves you from any possible ugly encounters other freelancers might have missed!
₹1.500 INR in 7 Tagen
0,0
0,0

As a seasoned IT professional and a veteran in the AWS ecosystem, I believe that I possess all the skills required to flawlessly execute your healthcare IoT platform's deployment on AWS and Hostinger. Throughout my career, I have constantly demonstrated my proficiency in Linux server administration, particularly Ubuntu, Nginx, and systemd - which you mentioned as crucial for this project. My hands-on experiences with AWS EC2, RDS, and S3 will significantly expedite the provisioning and configuring process. Moreover, my comprehensive understanding of Python virtual environments and Flask app deployment aligns well with the requirements of the Blockchain Verification Service and Fraud Detection Service you use. Additionally, I have solid experience in Go binary compilation and deployment which will be critical for the second backend service. And deploying React applications via FTP? That's second nature to me. With your detailed guide in hand and my holistic expertise backing us, together we can build not just an effective healthcare IoT platform but establish a lasting partnership for future innovations. Please get in touch so we can discuss this exciting project further!
₹1.500 INR in 1 Tag
0,0
0,0

Dear Hiring Manager, I hope this message finds you well. I was excited to come across your job post, as I believe my extensive experience aligns perfectly with your needs. With over 8 years of expertise in PHP and MySQL, I've successfully contributed to a variety of exchange projects, gaining a deep understanding of both the technical and business aspects. I specialize in cryptocurrency development, particularly with Bitcoin and Ethereum, and am skilled in deploying Ethereum-based coins and smart contracts. Additionally, I have experience building internal exchanges for newly deployed coins, as well as developing international exchanges similar to platforms like Bitfinex. I am confident in my ability to bring the same level of enthusiasm, expertise, and high performance to your project, ensuring excellent results. I am available to dedicate 30-40 hours per week to your project, and my daily work hours are flexible and negotiable. Please don’t hesitate to reach out if you're interested in discussing how I can contribute to your success. I truly appreciate your time and consideration and look forward to the opportunity to work with you. Thanks and Regards
₹1.050 INR in 7 Tagen
0,0
0,0

Hello, I can help you deploy your healthcare IoT platform across AWS and Hostinger and bring all services to a stable production state. I’m comfortable working with multi-service deployments on a single EC2 instance, configuring Nginx reverse proxy, systemd services, and integrating RDS PostgreSQL and S3 with secure environment handling. I can handle Go binary deployment, Python virtual environments for Flask/SciPy services, SSL setup via Let’s Encrypt, and static React/Vite frontend deployment on Hostinger via FTP. I’m also fine setting up secrets, JWT keys, Infura RPC, and assisting with the Polygon Amoy smart contract deployment through Remix and MetaMask as outlined. You’ll receive all services running with verification checks, working frontend URLs, and a secure handover containing generated credentials and endpoints. I can start immediately and complete the deployment within the expected timeframe. Let’s connect so I can review the deployment guide and proceed.
₹1.500 INR in 2 Tagen
0,0
0,0

I'm a golang dev with 4 year product experience, worked on designing microservices, doing vulnerability management, software migrations, pocs. Cross collaboration, devops and deployments. Currently working with Hashicorp on a security product.
₹800 INR in 10 Tagen
0,0
0,0

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