I'm an experienced Android, Windows, iOS and Firmware Reverse Engineer. I have a lot of experience in reversing applications, games, programs and systems. With +15 years of hands-on experience in Reverse Engineer and Malware Analysis, I am also a cybersecurity expert with experience in cybersecurity research and development at a world-class R&D laboratory in the field of Cyber Operations. In this work, I gained experience in network traffic analysis, malware analysis and cryptography.
My main skills:
* Extract Data, Code, Algorithms, Signatures and Network Addresses from Android Apps, iOS App and Windows App
* Deep expertise in Smali bytecode
* Decompile Apk File and convert to full source code
* Application Modification for Add, Remoave, Modify Functionalities
* Bypass SSL pinning. Interception, Modification and Analysis of Network Traffic
* Creation of Private API for a Applications or Programs
* Decompilation, Debugging, Analysis and Modification of Native Android Libraries
* Know arm and x86 assembler
* Expertise in analyzing sophisticated malware using tools like IDA Pro, Ghidra, and x64dbg.
* Have Experience in Reverse Unity, Cocos, Kony Android Apks
* Debuggers, Disassemblers with Windows x86 and x64.
* Creating Scripts/Plugins for Deobfuscation
* Reversing iOS, Android Apps and Developing Tools to Automate
* Server solutions (including serverless solutions)
* interaction with BLE devices (BLE 4, BLE 5 Coded Phy)
* Mobile apps Reverse Engineering (decompilation, creation of mods, API extraction, decryption)
* Android APK patching and Binary Patching, Binary Decompilation
* Root Detection and Emulator Detection Bypass
* Network Traffic Analysis and Malware Analysis
* Deobfuscation and Unpacking Applications
* Web-Scraping/Crawling and Automation Expert
* Browser Automation & Testing with Leverage Selenium, Multilogin, and Puppeteer
* Data Analysis & Manipulation
* Making custom tools for unpacking executable files as standalone tools and as plugins for debuggers
* Reverse engineering eprom communication and ecu reverse engineering
* firmware reverse engineering and hardware reverse engineering
* Creating scripts/plugins for automatic and semi-automatic deobfuscation with IDA
* Developing disk/storage/volume stack drivers
* reversing iOS / android apps and developing tools to automate it
* Advanced Web Scraping Techniques external APIs, uncovering hidden functionalities and potential enhancements through reverse engineering.
* Digital Forensics Expert
Reverse Engineering
Information Security
Assembly Language
Android
Android App Development
Firmware
Python
Encryption
Security Engineering
Cryptography
Internet Security
Ethical Hacking
Vulnerability Assessment
Penetration Testing
HackerRank
Furkan U.
Serdivan, Turkey
$50/hr
5.0
73 jobs
Got an idea for a new product? I transform concepts into precise, production-ready 3D models. From sketches, photos, or written requirements, I deliver CAD designs engineered with the proper tolerances and structural detail, ready for prototyping, 3D printing, or full-scale manufacturing.
I am extremely proficient in Fusion 360 and bring both technical accuracy and creative problem-solving to every project.
🔹 What I Offer:
◼️ Advanced 3D Modeling & Parametric Design
◼️ Reverse Engineering (from mesh scans to solid CAD)
◼️ 3D Rendering & Visualization
◼️ 2D Technical Drawings & Blueprints
◼️ Engineering & Mechanical Systems Design
◼️ Product Design & Prototyping
◼️ Sheet Metal & Casing Design
◼️ Furniture & Consumer Product Modeling
◼️ Design for Manufacturing (DfM)
◼️ Laser Engraving / CNC-ready files
✨ What Clients Say:
⭐ "Furkan is perhaps one of the best UpWork contractors I've worked with on a broad-scale project. This was a deeply complex project that he jumped into with both feet and didn't stop doing his very best to find viable solutions."
⭐ "No one should hesitate to work with Furkan on engineering projects. He cares, puts in the hours, and delivers outstanding results. Amazing partner."
⭐ "Furkan Unlu is a Master of his craft."
⭐ "Furkan is a rare catch on Upwork. He's a joy to work with, he does a fantastic job and is very responsive."
My priority is always clear communication, accuracy, and client satisfaction - ensuring every design is ready for real-world use.
👉 Let’s bring your ideas to life with precision, efficiency, and creativity.
Reverse Engineering
CAD
3D Modeling
3D Printing
Autodesk Fusion 360
Product Design
Mechanical Engineering
3D Design
Design for Manufacturing
Prototyping
Mechanical Design
Laser Engraving
Ahmet A.
Istanbul, Turkey
$6/hr
5.0
6 jobs
I graduated from the electronic engineering department of Istanbul Technical University, the most respected university in Turkey, and then I gave my master's thesis at the same university. I worked as an engineer and manager in companies operating in the field of telecommunications and energy for many years. I am currently retired
I am an expert on analog and digital electronic circuits including ESP32 embedded controllers and FPGA and PCB development (with Eagle and KiCad) more specifically I have various design works at Aurduino and ESP32 boards. I am also make some design and developments for wireless IoT products. Beside of these, I can prepare a master's thesis in electronics engineering and telecommunications, especially I specialize in wireless communication.
With my extensive analog and digital engineering including FPGA programming at VHDL knowledge and especially my knowledge and experience in the workings of all kinds of electronic components, I am an expert in cost reduction or finding alternative sources instead of obsolescent components. This experience can also support me in reverse engineering..
I have also made software with many programming languages, you can find some of these languages in the list below;
- C++
- Python
- HTML
-Javascript
-CSS
-VHDL (for FPGA programming)
Having worked in supply management for many years, I have expertise in the preparation of purchasing and supply contracts, letters of intent, and privacy policy information texts. I have extensive experience in their preparation.
PCB Design
Eagle
Product Development
Bora S.
Ankara, Turkey
$60/hr
5.0
13 jobs
I am a self-taught hobbyist reverse engineer with experience analyzing and modifying mainly digital electronic devices and Windows-based software. I also can explore unknown/semi-known data formats (e.g. binary files with unknown structures). I only give up when the task is impossible or gets exceptionally complex.
I can also fix bugs and add requested features in Windows-based software (by reverse engineering EXE/DLL) via DLL injection or code/data manipulation.
Note: Do not invite me to jobs involving modification/tampering with online/multiplayer games.
Please provide a minimal valid sample for a faster and more precise response.
List of things I do:
[Software]
- Static and dynamic analysis
- Problem analysis (e.g. finding and locating the cause of a crash)
- Plain custom network protocol analysis
- Resource extraction (+ automation/manipulation)
- Feature extraction and modification
- Algorithm extraction
- Function extraction and translation to other programming languages
- x86 Assembly code translation
- Firmware extraction
[Electronics]
- SMD IC/transistor/diode identification
- PCB to schematic translation
Reverse Engineering
C
C++
C#
X86 Assembly Language
Data Extraction
Feature Extraction
Ethical Hacking
Batuhan U.
Istanbul, Turkey
$35/hr
4.9
35 jobs
I build paid acquisition systems that turn ad spend into revenue for high-ticket B2B and DTC ecom brands that take growth seriously.
Most freelancers will run ads, send you a dashboard, and call it a day. I build the full system:
- Ad creative
- Landing pages
- Offer sturctures
- VSLs, booking flows, and pre-call email sequences
so leads don't just opt in, they show up and close.
The goal isn't "good ROAS." The goal is a campaign that pays for itself inside the engagement and gives you a system you can scale for years after.
Recent client results:
🔹 NetRanks (B2B SaaS - AI SEO Platform): Generated 92 booked sales calls and closed 5 clients at $5K each from $12,503 in Meta ad spend. $25K in revenue against $12.5K spent. A fully self-funding campaign before LTV even enters the equation.
🔹 National DTC pest control brand: Scaled to $2,553,726 in tracked revenue at 3.05 ROAS across $836,436 in ad spend (Feb–May 2026). Held consistent profitability while scaling to $200K+/month in spend. This is the hard part most freelancers can't deliver.
🔹 Career totals: $55M+ in tracked revenue, $25M+ in managed ad spend across DTC ecom and high-ticket B2B.
Here's how I think about your ad budget:
Most agencies treat your ad budget like a science experiment: "let's test creatives for 6 weeks and see what happens."
I treat it like inventory. Every dollar in needs a defined path back out. If a campaign isn't trending toward profitability inside the first 30 days, the system is broken and I fix it. I don't keep burning your budget while waiting for "the algorithm to learn."
That mindset is why my campaigns hit profitability fast instead of bleeding budget for months while the freelancer optimizes around their own learning curve.
What I do for you, end-to-end:
✅ Direct-response Meta ad creative (scripts, hooks, edits, rapid iteration)
✅ High-converting landing pages and VSLs built around your specific offer
✅ Full funnel architecture — opt-in → VSL → booking → pre-call nurture
✅ Pre-call email sequences that get prospects to show up warm, not ghost
✅ Pixel setup, tracking, attribution, and weekly reporting
✅ Daily campaign management with rapid creative iteration
You focus on closing. I handle everything that fills the pipeline.
Send me a message and I'll record you a personalized Loom video breaking down exactly how I'd approach paid acquisition for your specific offer; funnel structure, ad angles, budget recommendations, projected CAC.
No generic templates. No sales pitch. Just a tactical breakdown you can use whether we work together or not.
If we're a fit, I move fast. If we're not, you walk away with a free strategy session worth more than most paid consultations.
A few things to know:
- I work best with offers priced $3K+ for lead gen campaigns
- You must have at least 40% gross margin to work with me if you're an e-com brand
- Fixed-price engagements only, scoped per project
- Top 10% of Upwork in my category
- I respond within 2 hours during business days
Industries I work best with: DTC ecom (apparel, pet, home, supplements, health), B2B SaaS, marketing/sales agencies, coaches, consultants, and high-ticket info products.
If you're spending money on ads that aren't returning leads worth closing, send me a message.
Let's build a paid acquisition system that actually fills your pipeline.
Facebook Ads Manager
Social Media Marketing
Campaign Management
Campaign Setup
Social Media Advertising
Facebook Advertising
Creative Strategy
Ecommerce Marketing
Ad Creative
Ad Copy
Direct Response Copywriting
Sales Funnel Builder
Lead Generation
B2B Lead Generation
Paid Media
Performance Marketing
Marketing Strategy
Video Sales Letter
B2B Marketing
Sales Funnel
Baris S.
Istanbul, Turkey
$85/hr
5.0
30 jobs
10+ 𝐲𝐞𝐚𝐫𝐬 of 3D Printing and 3D Modelling 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞
About Me
I am a dedicated and passionate 3D modeling and design freelancer with over 8 years of experience, specializing in transforming creative concepts into tangible realities. My expertise covers diverse industries, ranging from medical to automotive, furniture, and education, enabling me to create bespoke 3D printing solutions and models tailored to each unique need.
The time it takes me to complete a project is often shorter due to the skills and experience I’ve developed over the years. This doesn’t mean the work is simple or requires less effort. On the contrary, the complexity and detail of the project, combined with my expertise, allow me to deliver high-quality results more efficiently.
For this reason, the shorter time frame doesn’t diminish the value or effort involved. My main focus is always to create a design that best meets your needs and expectations.
________________________________________________________________________
𝐓𝐨𝐩 𝐑𝐞𝐯𝐢𝐞𝐰𝐬
⭐⭐⭐⭐⭐ "The work performed exceeded my expectations. I was very happy with the results. I don't know what more I can say."
⭐⭐⭐⭐⭐ "Baris' work and his professionalism are absolutely outstanding. He completely exceeded my expectations. The work was done quickly. Where there were a few minor issues, Baris took care of them immediately. I cannot say enough about how wonderful it was to work with him. If I could have given more stars, I would have. I will be hiring Baris again for my next project."
⭐⭐⭐⭐⭐"Communicated very well and understood what I wanted done. Very proficient in his work. Knowledgeable of his craft and was understanding of the timeline. I will be using him for all of my 3D work so long as he's available. Couldn't recommend him enough."
________________________________________________________________________
𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐈 𝐎𝐟𝐟𝐞𝐫:
◆𝐄𝐝𝐢𝐭𝐢𝐧𝐠 𝟑𝐃 𝐒𝐜𝐚𝐧𝐬: Editing 3D scans in programs such as Polycam and Luma and making them ready for 3D printing.
◆𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: High-quality results in a wide range of 3D modeling projects.
◆𝐄𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧: Proven track record of collaborating with global clients and adapting to their unique needs.
◆𝐓𝐢𝐦𝐞𝐥𝐲 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐲: Consistent in meeting deadlines without compromising on quality.
◆𝟑𝐃 𝐏𝐫𝐢𝐧𝐭𝐢𝐧𝐠 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐧𝐜𝐲: Expert advice and guidance on all aspects of 3D printing technology.
◆ 𝐑𝐞𝐯𝐞𝐫𝐬𝐞 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠: Reconstructing accurate CAD models from physical objects or scan data.
◆ 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐃𝐞𝐬𝐢𝐠𝐧: Creating optimized, organic structures using AI-based design tools for both aesthetics and performance.
◆ 𝐀𝐈 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐞𝐝 𝐈𝐦𝐚𝐠𝐞 𝐭𝐨 𝟑𝐃: Converting AI-generated 2D images and concepts into 3D printable models.
________________________________________________________________________
𝐒𝐤𝐢𝐥𝐥𝐬:
◆3D Modelling
◆CAD Design
◆3D Printing
◆3D Scanning Edit
◆Reverse Engineering
◆Product Design
◆Industrial Design
◆Rendering and Visualization
________________________________________________________________________
Programs:
◆Fusion 360
◆Solidworks
◆Zbrush
◆Blender
◆Solid Edge
◆Keyshot
________________________________________________________________________
Supported File Formats:
◆Sldprt
◆zpr, ztl
◆fbx
◆f3d
◆dxf, dwg, pdf
◆STL
◆OBJ
◆3mf, ply
◆Shapr
◆GLB, GLTF
◆Stp, step,
◆igs, iges
◆x_t, parasolid
◆skb
◆Blend
________________________________________________________________________
Why Hire Me?
If you’re looking for an experienced and dependable 3D modeling and design professional, you’ve come to the right place. I am dedicated to delivering exceptional results with a focus on exceeding client expectations. Let’s start a discussion about your project. Just scroll up, click "Invite to Job," and provide a brief description of your project. I look forward to working together and bringing your vision to life.
Thank you for considering me as your partner in design.
𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬:
Physical Product Design, Product Designer, Industrial Design, Industrial Designer, Designer, Consumer Product Design, Product, Products, Product Designer, Design, Industrial, Consumer Products.
3D Printing
CAD
Mechanical Engineering
3D Modeling
Printmaking
Lattice 3D Printing Structures
CAD Software
Pixologic Zbrush
Topology Optimization
How it works
Post a job for freePost a job
Tell us what you need. Create your own job post or generate one with AI then filter talent matches.
Hire top talent fast
Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.
Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
Payment simplified
Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.
Don't just take our word for it
“Upwork provides an umbrella-level of security. I can see a talent’s work history and ratings. I can hold payments in escrow. I can communicate through Upwork Messages instead of working through my email address.”
KD
Kim Darling
Emerald Tiger
“Upwork is the best platform to hire skilled professionals when we're not looking for a full-time employee. All the companies in our portfolio use Upwork to find talent across a wide range of fields.”
DM
David Merry
Kinetic Investments
“Our very specific requirements can be a challenge—With Upwork, we’re able to access a bigger community to ensure the success of our projects.”
KK
Katja Krohn
Summa Linguae
How do I hire a Reverse Engineer in Turkey on Upwork?
You can hire a Reverse Engineer in Turkey on Upwork in four simple steps:
Create a job post tailored to your Reverse Engineer project scope. We'll walk you through the process step by step.
Browse top Reverse Engineer talent on Upwork and invite them to your project.
Once the proposals start flowing in, create a shortlist of top Reverse Engineer profiles and interview.
Hire the right Reverse Engineer for your project from Upwork, the world's largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a Reverse Engineer?
Rates charged by Reverse Engineers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a Reverse Engineer in Turkey on Upwork?
As the world's work marketplace, we connect highly-skilled freelance Reverse Engineers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Reverse Engineer team you need to succeed.
Can I hire a Reverse Engineer in Turkey within 24 hours on Upwork?
Depending on availability and the quality of your job post, it's entirely possible to sign up for Upwork and receive Reverse Engineer proposals within 24 hours of posting a job description.