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Security Engineer to implement advanced application-layer security improvements, session control, and structured framework upgrades. This is a higher complexity engagement involving architectural work and controlled deployment. Scope of Work 1. Concurrent Login and Session Management Design and implement controlled session management. Responsibilities Implement Redis or ElastiCache-based session tracking Develop middleware to prevent unauthorized concurrent sessions Build configurable session policies Implement detailed audit logging Ensure compatibility with mobile clients Support emergency break glass access scenarios Healthcare-aligned audit logging is required. 2. Administrative Portal Access Control (Optional VPN / Zero Trust) Secure administrative access to sensitive functions. Options may include AWS Client VPN with certificate-based MFA Zero Trust solution Dynamic IP allowlisting Responsibilities Network segmentation for admin routes Multi factor authentication integration Access logging and monitoring Emergency access documentation VPN / Zero Trust implementation is optional based on feasibility assessment. 3. Framework and Dependency Upgrade Upgrade [login to view URL] and related dependencies to address security vulnerabilities. Requirements Structured dependency audit Incremental upgrade plan Code refactoring as needed Comprehensive regression testing Zero downtime deployment strategy Rollback procedures Technical Environment Frontend: [login to view URL], React, TypeScript Backend: Node.js, API routes Database: AWS RDS Infrastructure: Elastic Beanstalk, ElastiCache, VPC CI/CD: CodePipeline No production patient data access provided.
Project ID: 40224293
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29 freelancers are bidding on average ₹104,026 INR for this job

Hi, I have 10 years of experience and knowledge as system administrator setup and management of different Linux Web Hosting Servers, AWS servers,Cloud Servers, GPU Servers, Server Monitoring, Server Security, Server Optimisation, Mailing Servers, Email Marketing, SSL, DNS, Apache, Nginx, etc with Cpanel, Plesk, Virtualmin or other panels. Services such as cPanel/WHM, Plesk, Virtualmin LAMP Stack, Tomcat, MySQL/MariaDB, Zimbra, Postfix mail server, Mailenable, smarter mail, MS SQL,AWS , etc. Please discuss to start. Thank you
₹15,000 INR in 1 day
5.7
5.7

Hi there, I’ve reviewed your security testing needs and would be glad to assist. With 10+ years of experience in VAPT, vulnerability assessment, and web/app security testing, I help identify and fix critical security flaws before they become threats. You’ll get a detailed report, practical remediation steps, and complete confidentiality — following OWASP and industry best practices. Let’s connect to secure your application the right way! Best, Bhargav Security Specialist | VAPT & AppSec | 10+ Years Experience
₹25,000 INR in 7 days
4.8
4.8

Hello, my name is Ritik Garg and I am a Full-Stack/Backend Developer with 8+ years of experience working with Python, Django, Restful APIs, Data Mining, Flask, Scrapy, Selenium, Fluter, Mobile Development, Node JS, Angular, React, AWS, DevOps, request, threading and selenium. I have the necessary skills and experience to complete your project within a month's timeline. I specialize in web scraping and have successfully completed many projects related to this. My goal is to give clients over 100% satisfaction by implementing their ideas accurately so that their business thrive and grow. Additionally, I guarantee perfect (100%) quality on every project while being on time and budget delivery as well as flexible work times.. If you choose me for this job, you can count on me providing excellent customer service while staying within your target deadline. Please let me know if you're interested in discussing further or have any other questions. Best regards!
₹25,000 INR in 7 days
3.1
3.1

I will implement advanced application-layer security improvements, including session control and framework upgrades, to ensure the security and integrity of your application, with a focus on concurrent login and session management, administrative portal access control, and framework and dependency upgrades, within the proposed budget. Waiting for your response in chat! Best Regards.
₹29,250 INR in 3 days
0.0
0.0

Hi, I am an IIT Grad, CompTIA Security+ Certified, ex-BFSI and worked at fortune 500 companies. I will make it a reality for you. As a Security Engineer, I will implement a Redis-based session tracking system with ElastiCache for added scalability and security, ensuring concurrent login management and detailed audit logging for compliance and regulatory adherence. Kindly click on the chat button so we can discuss and get started. Will share you my prior projects done and my resume too. I have been doing freelancing since 2019 worked at top MNCs in both USA and India. Lets connect
₹12,500 INR in 7 days
0.0
0.0

Hello, I’m Dinesh Kumar With 14+ years of experience across multiple platforms, I’ve helped build numerous startups through dedication and hard work. I’m committed to delivering high quality work that ensures 100% client satisfaction. Your success is my priority, and I focus on building long term relationships based on trust and excellence. Expertise: Web & App Development – React.js, Node.js, JavaScript, PHP, MySQL, WordPress, Magento, CodeIgniter, Shopify, .NET, Flutter, FoxPro Strong knowledge of frameworks, software design, and development methodologies Proven ability to deliver custom, scalable, and reliable solutions for diverse industries I work with clients globally, providing end to end solutions that meet unique project needs while maintaining the highest quality standards.
₹25,000 INR in 7 days
0.0
0.0

Bengaluru, India
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Member since Jan 19, 2026
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