You will get MERN E2EE Setup (ECDH Handshake)
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Project details
I will implement end-to-end encryption in your MERN app using an ECDH-based client/server handshake. Your sensitive data will be encrypted before sending, securely processed, and decrypted only where intended, with a production-ready setup and tested flows.
Programming Languages
JavaScript, TypeScriptCoding Expertise
SecurityWhat's included
| Service Tiers |
Starter
$149
|
Standard
$299
|
Advanced
$499
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 0 | 0 | 0 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$40 - $150
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KP
Karan P.
Apr 5, 2026
Full Stack Software Engineer - Founding Team
OK
Omar K.
Jan 14, 2026
Web Developer
Akshay accomplished lots of projects for us under some tight deadlines. I recommend Akshay, he can ramp up quickly and knows the entire stack.
OK
Omar K.
Jan 14, 2026
React.js Web Developer
Akshay is a solid teammate and engineer. Team player!
About Akshay
Full-Stack Engineer | AI Generalist
100%
Job Success
Vadodara, India - 10:39 am local time
Selected outcomes:
• Stripe billing: full subscription lifecycle - trials, plan enforcement, usage-based billing, failed payment recovery.
• Rules engine: visual condition builder that auto-classifies transactions into journal entries. Cut manual classification time from hours to minutes per period close.
• Background job infrastructure: backfills, reconciliation, retry logic, global job tracker with pause/cancel. Retry + recovery logic reduced job failure rate.
• Multi-timezone accounting: org-level timezone config with period-aware journal entry invalidation - shipped without a single data-integrity incident during rollout.
• Third-party GL sync: unified QuickBooks and Xero under one auth/error-recovery layer.
• Financial reporting: balance sheet, trial balance, income statement - all powered by pre-computed balances. Reports render in <50ms regardless of transaction volume.
How I work:
TDD + Domain-Driven Design with hexagonal architecture. I use Claude Code for implementation, which has compressed typical delivery timelines from months to hours. Most of my effort goes into design discussions - defining boundaries, clarifying constraints, shaping the domain model. That's where the real quality lives.
Availability:
I work US/EU overlap hours - 4+ hours of daily overlap with PT or ET. Async-first for everything else, with fast async response times.
Stack:
TypeScript · Node.js · Next.js · React · MongoDB · AWS (Lambda, S3) · Stripe · TanStack Query · shadcn · JWT auth
I work best with teams that care about correctness: accounting, billing, compliance, reporting. If you need someone who can own a subsystem from design to ship, let's talk.
Steps for completing your project
After purchasing the project, send requirements so Akshay can start the project.
Delivery time starts when Akshay receives requirements from you.
Akshay works on your project following the steps below.
Revisions may occur after the delivery date.
Review your app flow + identify what needs E2E encryption
Integrate my ECDH handshake packages (client + server)