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I’m a Software Engineer with 4+ years of experience building backend and enterprise applications, primarily with Java and Spring Boot. My experience covers backend development, REST APIs, database design, third-party integrations, workflow automation, and AI/LLM integrations. Core skills: • Java & Spring Boot • Hibernate / JPA • REST APIs & Integrations • PostgreSQL, MySQL & SQL • AI / LLM Integrations • React & TypeScript • Apache Camel • JSON / XML • Git, Maven, Jenkins & CI/CD At Antares Vision Group, I worked on CureSync, a pharmaceutical serialization platform, where I developed backend features, integrations, and solutions for processing large volumes of data. At AIGO, I work on enterprise document management solutions, developing backend services, integrations, reporting features, and workflow automation. I also use tools like Claude and Cursor as part of my development workflow — mainly for exploring unfamiliar codebases, speeding up implementation, and solving technical problems. I’m comfortable joining an existing codebase or building a solution from scratch. I care about writing clean, maintainable code and choosing practical solutions that actually fit the project.

Skilled Linux System Administrator in the IT industry since 2018. Solid background in installing, configuring, and maintaining Linux OS hardware and software. I have extensive knowledge in handling server-side and website issues, including: ✅️ Troubleshooting ✅️ Website migration ✅️ Email account setup ✅️ Disk space management ✅️ FTP/SFTP configuration ✅️ SSL certificate installation ✅️ DNS management ✅️ Backup creation/restoration Web servers: ✅️ Apache ✅️ Nginx Control panels: ✅️ cPanel ✅️ Plesk ✅️ InterWorx ✅️ Cloudways ✅️ GoDaddy ✅️ DigitalOcean ✅️ Linode ✅️ Vultr Relational database management systems: ✅️ MySQL/MariaDB. Experience with programming languages: ✅️ Bash ✅️ Python Content management systems maintenance/troubleshooting: ✅️ WordPress Security information and event management: ✅️ Wazuh I'm looking forward to collaborating with you and using my expertise to enhance your IT infrastructure. Let's work together and achieve success!

I fix urgent production problems: downtime, 500/502 errors, DNS/SSL failures, hacked WordPress sites, malware infections, Cloudflare misconfigurations, Magento/Shopify performance issues, failed migrations, server overload, and bot attacks. I start with a capped fixed-price diagnostic, so you know the root cause fast — without open-ended cost. ▸ EMERGENCY TROUBLESHOOTING — AWS/Linux, NGINX, PHP/MySQL, DNS, SSL, cPanel/Plesk. I diagnose across the full chain, stabilize live systems without breaking revenue paths, and explain the root cause in plain language. ▸ MALWARE REMOVAL & HACKED SITE RECOVERY — WordPress, Magento, and Linux server cleanup: webshells, backdoors, crypto miners, spam relays, SEO spam, redirect hacks. I find how they got in, remove everything (not just the visible files), fix the entry point, restore email/Google blacklist reputation, and harden so reinfection doesn't happen. ▸ CLOUDFLARE SECURITY & TRAFFIC ABUSE — WAF, DDoS mitigation, bot protection, rate limiting, Workers, Zero Trust. Scraping, carding, fake signups, login/cart/checkout abuse, API abuse. Cloudflare's defaults stop yesterday's attacks; I write the rules that stop yours. ▸ ECOMMERCE PROTECTION & CLEAN ANALYTICS — Shopify, Magento/OpenMage, WooCommerce. Bots inflating your sessions, wrecking your conversion rate, and feeding bad signals to Meta/Google? I block them at the edge — before they click your ads and pollute your pixels — and migrate analytics to Cloudflare Zaraz for clean attribution. ▸ AWS & DEVOPS — Architecture, EC2, VPC, CloudFront, RDS, ECS/Docker, migrations with zero downtime, monitoring, cost optimization, hardening. ▸ SECURE AI AGENT INFRASTRUCTURE — I deploy and harden agent, MCP, and automation workloads on AWS/Linux and cloud VPS environments. This includes Docker, reverse proxy, SSL, access controls, secrets, backups, monitoring, Cloudflare/API protection, and recovery documentation. I turn working prototypes into secure, operable production services. HOW I WORK: capped diagnostic first → root cause in plain language → fix with your approval → hardening so it doesn't happen again. I sign NDAs, ask only for the access I need, and document what changed. If production is on fire right now, send me the symptoms and URLs — I likely start today.

I'm a passionate data scientist with a strong foundation in statistics, programming, and storytelling through data. Whether you’re a business owner, academic researcher, or startup founder, I can help you transform messy datasets into clear, actionable insights. 🔍 What I Do Best: Data analysis using Python (Pandas, NumPy, SciPy, Statsmodels) and R (dplyr, ggplot2, tidyverse) Statistical testing: t-tests, ANOVA, chi-square, correlation, regression, etc. Predictive modeling & exploratory analysis Cleaning and preprocessing raw data Clear, beautiful data visualizations using Matplotlib, Seaborn, Plotly, or ggplot2 Delivering well-commented code and concise summaries 🕒 Why Work With Me? Fast turnaround Excellent communication with fluent English Attention to detail Affordable rates (building Upwork experience)