You will get High-Performance REST API Development
Project details
🚀 High-Performance API Development in Go | Scalable, Secure & Lightning-Fast!
Need a blazing-fast, scalable, and secure API for your project? I specialize in Go (Golang) API development, ensuring optimized performance, clean architecture, and seamless integration.
✅ What You Get:
✔️ Efficient & Scalable REST APIs
✔️ Fast Response Times with Optimized Code
✔️ Secure Authentication & Authorization (JWT, OAuth, API Keys)
✔️ Database Integration (PostgreSQL, MySQL, MongoDB, etc.)
✔️ Robust Error Handling & Logging
✔️ Cloud-Ready (Docker, Kubernetes, AWS, GCP)
🎯 Why Choose Me?
🚀 8+ Years of Development Experience
💡 Expert in Go & Backend Optimization
🔒 Security & Best Practices in Mind
⚡ Fast Delivery & Professional Support
Let’s build an API that powers your business with speed, reliability, and scalability! Message me now and let’s get started! 🚀
Need a blazing-fast, scalable, and secure API for your project? I specialize in Go (Golang) API development, ensuring optimized performance, clean architecture, and seamless integration.
✅ What You Get:
✔️ Efficient & Scalable REST APIs
✔️ Fast Response Times with Optimized Code
✔️ Secure Authentication & Authorization (JWT, OAuth, API Keys)
✔️ Database Integration (PostgreSQL, MySQL, MongoDB, etc.)
✔️ Robust Error Handling & Logging
✔️ Cloud-Ready (Docker, Kubernetes, AWS, GCP)
🎯 Why Choose Me?
🚀 8+ Years of Development Experience
💡 Expert in Go & Backend Optimization
🔒 Security & Best Practices in Mind
⚡ Fast Delivery & Professional Support
Let’s build an API that powers your business with speed, reliability, and scalability! Message me now and let’s get started! 🚀
Programming Languages
GoCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$300
|
Standard
$1,000
|
Advanced
$3,000
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 28 days |
Number of Revisions | 2 | 3 | Unlimited |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$200 - $2,000
Additional Revision
+$100
7 reviews
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SL
Sam L.
Apr 9, 2025
Fix existing .golang script
Good communicator and with good technical skills. Sorin took time to explain the matters at hand in a clear and understandable way.
NC
Nicola C.
Dec 1, 2020
Payment Failure
Excellent to work with, fast, efficient and professional
NC
Nicola C.
Nov 6, 2020
FIX Gallery issue
Brilliant to work with, will work with him again
AC
Andrei C.
Jun 28, 2020
Wordpress Custom Theme Needed - No Elementor, or builder - Custom Code From Scratch
Great person with great skills, always looking to improve - will work together again for sure!
DK
David K.
Mar 13, 2020
ADA compliance script
This guy's amazing his highly responsive very detail-oriented is able to get things completed in a timely fashion I will hire him again
He's always willing to go above and beyond and make me happy will hire him again for sure highly recommended
He's always willing to go above and beyond and make me happy will hire him again for sure highly recommended
About Sorin
I specialize in building scalable and high-performance backend systems
Popesti-Leordeni, Romania - 9:28 am local time
I started coding out of curiosity, eager to understand how systems work under the hood. This drive led me to complete my Bachelor's and Master's in Computer Science, where I deepened my knowledge of databases, performance, and architecture.
I began my career at eJump Media, working across frontend and backend—including custom development on WordPress-based platforms. As a freelancer, I built custom tools, scraping scripts, Laravel dashboards, and WordPress websites. At WebScrapingAPI, I led technical development on their core product—WebScrapingAPI—as well as custom scrapers using Node.js, Puppeteer, Browserless, Kubernetes, and MongoDB, where I mastered scraping techniques like detection avoidance and performance tuning. I also built large-scale backend systems handling terabytes of data, proxy services in Go, and optimized high-concurrency databases.
My stack includes Go, Node.js, PHP (Laravel), WordPress, PostgreSQL, TimescaleDB, Redis, MongoDB, and DevOps tools like Docker and Kubernetes. I specialize in scalable systems, scraping APIs, API integrations, and real-time data processing.
If we work together, here’s what to expect:
Step 1: You invite me to your job, and we discuss your project needs.
Step 2: I analyze the requirements and provide estimates and technical suggestions.
Step 3: We define milestones and an execution plan.
Step 4: I work on the project, keeping you updated with regular progress reports.
Step 5: We complete milestones one by one until the project is finished.
Step 6: You review the work, and we continue collaborating if you have further tasks.
If you're looking for a backend engineer who delivers clean, scalable, and robust systems—let’s work together.
Steps for completing your project
After purchasing the project, send requirements so Sorin can start the project.
Delivery time starts when Sorin receives requirements from you.
Sorin works on your project following the steps below.
Revisions may occur after the delivery date.
You approve the requirements
If the requirements don't match the complexity for the given price range, I take my liberty to refuse a project