Hire the Best Payment Gateway Integration Specialists
in Serbia

Experienced Full-Stack Web Developer with a strong background in building scalable web applications. Tech stack includes PHP (Laravel), C# (.NET), JavaScript, Bootstrap, jQuery, Git, GitLab, and Jira. Specialized in payment systems, with experience integrating 50+ payment gateways across multiple companies and platforms. API integration specialist with experience working on complex systems, including financial services and forex trading platforms. Proud creator and maintainer of steamdrops.net. Let's connect!

📌 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝟭𝟲+ 𝗔𝗜 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝘀𝗶𝗻𝗰𝗲 𝟮𝟬𝟭𝟵. My clients get manual workflows replaced with AI Automation & Integration and Telegram Bots - 𝘂𝗽 𝘁𝗼 𝟰𝟬% 𝗳𝗮𝘀𝘁𝗲𝗿 𝗿𝗲𝘀𝗽𝗼𝗻𝘀𝗲, 𝟮𝟬+ 𝗵𝗼𝘂𝗿𝘀 𝘀𝗮𝘃𝗲𝗱 𝗺𝗼𝗻𝘁𝗵𝗹𝘆. Glad to build yours next! ✨ AI Automation & Integration, Telegram Bots, TypeScript, Node.js ✨ Founder-led studio based in Belgrade, in-house team ✨ 12 years in IT consulting & business analysis ✨ Thinking like a product owner, not just a coder ✨ My clients return with new projects - that's how we measure quality 𝗖𝗟𝗜𝗖𝗞 𝗠𝗘𝗦𝗦𝗔𝗚𝗘 to get a free mini-audit of your workflow 📩 𝗠𝘆 𝗴𝗼𝗮𝗹 𝗶𝘀 𝘀𝗶𝗺𝗽𝗹𝗲: find what's eating your team's time and build the AI Automation & Integration or Telegram Bot that replaces it - on time, on budget, with a 6-month warranty. 🎯 Need AI Automation & Integration or Telegram Bots that connect your tools? I've built AI Automation & Integration projects including RAG chatbots, lead intake bots, subscription bots, and multi-source scraping pipelines. Every AI Automation & Integration project starts with discovery - we figure out what you actually need before code. For Telegram Bots, I've delivered 5+ production bots handling thousands of users. Whether it's AI Automation & Integration with your CRM or a Telegram Bot for customer support - you get a written spec, transparent budget, and weekly updates. My AI Automation & Integration work spans Telegram Bots, web apps, and backend pipelines. 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 - AI AUTOMATION & INTEGRATION RAG systems over your documents, AI agents with human handoff, GPT/Claude API. Every AI Automation & Integration project answers from your data, never invents. AI Automation & Integration that fits your tools - CRM, helpdesk, internal systems. AI Automation & Integration for document processing, lead qualification, and customer support. - TELEGRAM BOTS Custom Telegram Bots for lead capture, customer support, subscriptions, payments, internal workflows. 5+ production Telegram Bots, 1,500+ users served. Each Telegram Bot built with human handoff and multi-tenant architecture. Telegram Bots that deliver reports and alerts directly to your team. - BUSINESS PROCESS AUTOMATION Report generation, data aggregation, web scraping, scheduled tasks. AI Automation & Integration that replaces 10–20 hours of manual work per week. Telegram Bots for notifications and quick actions. End-to-end AI Automation & Integration from scraping to dashboard. - WEB APPLICATIONS Internal tools, admin panels, dashboards, B2B platforms. Paired with AI Automation & Integration for intelligence, and Telegram Bots for real-time updates. Every web app built with AI Automation & Integration in mind. - DATA PIPELINES Multi-source scraping, ETL, structured Excel/Google Sheets output. AI Automation & Integration for enrichment, Telegram Bots for scheduled alerts. Reliable AI Automation & Integration pipelines that run on schedule. 𝗧𝗘𝗖𝗛𝗡𝗢𝗟𝗢𝗚𝗜𝗘𝗦 𝗙𝗢𝗥 𝗔𝗜 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗧𝗲𝗹𝗲𝗴𝗿𝗮𝗺 𝗕𝗼𝘁𝘀: TypeScript, Node.js, Python, Java, React, Next.js, Vue.js, PostgreSQL, MongoDB, Docker, Telegram API, Google Sheets API, REST APIs, OpenAI API, Claude API, Selenium, Playwright, Git, CI/CD. 𝗠𝗘𝗦𝗦𝗔𝗚𝗘 𝗺𝗲 "𝗔𝗨𝗧𝗢𝗠𝗔𝗧𝗘" and get a free mini-audit of your workflow 📩

I’m a developer who loves a good challenge and takes pride in delivering high-quality work. No matter the size of your project, I’ll give it my full attention from start to finish and make sure everything runs smoothly - on time and hassle-free. I work with PHP, MySQL, HTML, CSS, and JavaScript, as well as Node.js and any JavaScript-based frontend or backend framework. Whether it's building from scratch, maintaining, or optimizing, I’ve got you covered. Experienced in integrating a wide range of APIs, including Salesforce, HubSpot, PayPal, Opayo, Worldpay, Moneris, Google, Facebook, Amazon, SparkPost, Mailgun, TripleSeat, EZTexting, PrintNode, PushCrew, and more. Full-service WordPress/WooCommerce expertise, including: Consulting, development, hosting, and website setup Maintenance, optimization, and debugging Custom plugin development and theme customization Seamless integration with external services and APIs If you need someone who can figure things out and get the job done right, let’s chat! Check out my work history below for client testimonials and project samples.

👩‍💻 8 Years experience 🎯 I am a Virtual Assistant - expert in Kajabi, Teachable, and Thinkific, and Kajabi project manager. 🎯I have been accepted into the Kajabi Experts program so I am their official Kajabi Expert. I work fast and efficiently, don't want to waste your time and money. We should use it smartly and my goal is a solution where everyone benefits. 🎯Here's how I can contribute to your project: ⚡ I help coaches launch their digital products. ⚡Building websites, pipelines, and email sequences is something I do every day. ⚡Many of my clients used my marketing strategies in their business. ⚡Also I supervised a few teams during Kajabi and courses launch. ⚡Email marketing and building highly converting pipelines are part of my everyday work. ⚡I've finished Marie Forleo's B-School and Amy Porterfield's course for building an email list. ⚡I can transfer the domain from any hosting provider to Kajabi too. ⚡Integration of different quizzes and surveys can boost up your business in a short time. In Kajabi I can assist you with: - Setting Up a fully functional SEO-friendly website - Creating Landing Pages, Sales Pages, and Pipelines - Setting up Online Courses and Offers - E-mail Opt-ins, Opt-in Forms, Events, Email Automation, Tags, etc. - Payment Gateway Integration - Designing Course Graphics - Linking Custom Domain - Working with On-Page SEO to make sure if the website is fully Google SEO friendly - Implementing Google Analytics and Webmaster - Linking Shopify Lite with Kajabi - Installing Facebook Chat Messenger 🖇️ I use Zapier to integrate Kajabi with many other apps. I know Kajabi from A to Z! I have a few fantastic regular basis clients from different parts of the world. Since I've finished many projects and worked with clients who are top-rated in their fields of expertise, I am also a marketing advisor and strategist. I'll be glad to talk with you about your project! Thank you for your time in reading my profile. Gabriela

🚀 YOU MAKE IT! Looking for a Professional WordPress Website for your business? Do you need a Modern, Secure, and SEO-Friendly website that will help you grow online? 👉 You’re in the right place! I specialize in WordPress Website Development and Web Design using Elementor. Whether you need a new website, redesign, banking integration, or advanced website protection, I will create a solution that is fast, reliable, and tailored to your business goals. 💌 Invite me for a free interview – we’ll discuss your project and the best way to achieve success. 🔧 Services I Provide: ✅ WordPress Website Development (from scratch) ✅ Elementor Pro Expert – Custom Design & Layouts ✅ Business Website Design (corporate, portfolio, service-based) ✅ Website Redesign & Revamp of Old Sites ✅ Landing Pages & Lead Capture Pages ✅ E-commerce & Bank Payment Gateway Integration (Visa, MasterCard, PayPal, Stripe, etc.) ✅ Website Security & Malware Protection (firewalls, malware cleaning, hack prevention) ✅ Website Speed Optimization & Performance ✅ SEO Optimization (on-page, structure, metadata, speed) ✅ Ongoing Website Maintenance & Support 🌍 Types of Websites I Build: ☑️ Business Websites ☑️ Blogs & Personal Websites ☑️ Portfolios & Photography Sites ☑️ Arts & Culture Websites ☑️ Landing Pages for Marketing Campaigns ☑️ E-commerce Stores with Full Payment Integration Why Work With Me? ✔️ 7+ years of experience in WordPress & Web Design ✔️ Hands-on experience with banking integrations and payment systems ✔️ Advanced website security and malware protection ✔️ Worked with startups and established businesses ✔️ Focused on User Experience (UX) and conversions ✔️ Clean, elegant, and modern design tailored to your brand ✨ Let’s build a website that makes your business stand out and stay secure. 📩 Send me a message today and let’s get started!