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You will get Small Prototype or Implementation Slice

Jiong C.Status: Offline
Jiong C. Jiong C.
Rising Talent
Preview image

Let a pro handle the details

Buy Web Application Programming services from Jiong, priced and ready to go.
Jiong C.Status: Offline
Jiong C. Jiong C.
Rising Talent
Preview image

Let a pro handle the details

Buy Web Application Programming services from Jiong, priced and ready to go.

Project details

You will get one small, reviewable slice of work: a prototype, script, or patch with a clear scope agreed before I start.

What's included:
 • One reviewable artifact with commands run and verification notes
 • Basic tests where the slice fits (Standard tier)
 • Complete implementation with tests and handoff notes (Advanced tier)
 • Next-step estimate if the result is useful

Email-first and async. AI assistance is explicit in my process. Fixed-price slices let you judge the work cheaply before committing larger.
Programming Languages
JavaScript, Python, TypeScript
What's included
Service Tiers Starter
$150
Standard
$300
Advanced
$600
Delivery Time 3 days 4 days 6 days
Number of Revisions
000
Design Customization
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Content Upload
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Responsive Design
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Source Code
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Jiong C.Status: Offline

About Jiong

Jiong C.Status: Offline
Senior C++ Engineer | Windows Internals, Reverse Engineering & Rust
Chengdu, China - 11:51 am local time
15+ years of professional programming, with the deepest expertise in C++ on both Windows and Linux, x86/x64 assembly, and Windows internals. When the problem lives in the binary, not in the README — I'm the person to call.

What I do best:

• Windows systems programming — Win32/WinAPI, COM, DLLs, services, native tooling, memory and performance optimization, and rescue/maintenance of legacy Windows codebases.

• Reverse engineering & binary analysis — malware analysis, protocol and file-format reverse engineering, interoperability with legacy or undocumented software, and debugging at the disassembly level with WinDbg, x64dbg, IDA and x86/x64 assembly.

• Modern rewrites & migrations — porting C++ and legacy Windows code to Rust or Go for safety, maintainability and performance; building high-performance Linux services.

• Hard debugging — crash dumps, race conditions, heap corruption, and "works on my machine" problems that need true root-cause analysis, not guesses.

Working style:
- Fixed-price, scoped first slice (USD 150–300) so you can evaluate the work before committing.
- Reviewable deliverables: written findings, suggested fixes, patches, verification commands.
- Email-first and async — timezone-independent, no meeting overhead.
- 15 years in the industry; I only claim what I can prove in code.

Languages I work in daily: C++ (most experienced), C, Rust, Go, Python (tooling), x86/x64 assembly.

Recent work: performance and reliability reviews of C++ codebases, binary-level analysis of Windows applications, small Rust/Go implementations. Samples available on request.

Steps for completing your project

After purchasing the project, send requirements so Jiong can start the project.

Delivery time starts when Jiong receives requirements from you.

Jiong works on your project following the steps below.

Revisions may occur after the delivery date.

Confirm scope

You describe the slice; I confirm scope, stack, and acceptance before starting.

Build the slice

I implement the prototype, script, or patch with tests where they fit.

Review the work, release payment, and leave feedback to Jiong.