Hire the Best Bash Developers

Ever since I was a kid, I've been fascinated by computers. I was introduced to Linux almost 15 years ago, and that was the time I discovered my first true passion.. I worked as a software developer (iOS - Swift) and Linux system administrator, but I wasn't satisfied with neither developing corporate/commercial applications, nor repeating same routines like adding/removing users, setting up VPSs, configuring programs following the same conventions.. I needed something to satisfy my passion for creativity and problem solving/algorithmic/programmatic thinking, but that is still related to Linux.. Enter Bash, an amazing way to interact and utilize full potential of your Unix OS in a totally programmatic manner.. I've been perfecting my Bash skills for over 5 years now, and I have quite a lot of complex projects, successful jobs and happy clients to support that.. I'm also quite proficient with Python as well, but given my stand on mainstream appliances, I'm only interested in jobs utilizing core principles, I DON'T have any "domain-specific" skills, so please DON'T contact me about AI/Machine Learning/Trading/Full stack/bot automation etc, only basic python skills.. That being said, if you're looking for a Linux expert who thinks of Bash as a programming language and vim as an IDE, feel free to reach out and I'd be happy to provide my services! :)

I help founders and developers deploy, fix, and scale their infrastructure. From broken Docker containers and Nginx issues to full VPS deployments with SSL and CI/CD — I focus on solving real infrastructure problems fast and cleanly. What I work with: • Docker & Docker Compose • Linux / Ubuntu servers • Nginx & reverse proxies • CI/CD pipelines • Cloud & VPS deployments • FastAPI & PostgreSQL • Kubernetes basics • Infrastructure troubleshooting I already have hands-on experience maintaining Linux infrastructure, deploying web services, configuring SSL, and troubleshooting production issues. If your app needs deployment, debugging, or a stable server setup — I can help.

I’m comfortable working within your budget and available 24/7—feel free to invite or contract anytime, even on weekends. Generated 𝗠𝗶𝗹𝗹𝗶𝗼𝗻𝘀 of targeted 𝗟𝗲𝗮𝗱𝘀 with verified Business Emails, Personal Emails, and Direct Contact Numbers for different Industries and Campaigns. Worked on many 𝗗𝗮𝘁𝗮 𝗦𝗰𝗿𝗮𝗽𝗶𝗻𝗴 projects using both custom Scripts and professional Scraping Tools to collect accurate and reliable data efficiently. 🔹 Core Services ✔ B2B & B2C Lead Generation ✔ Web Scraping & Data Extraction ✔ Targeted Prospect Research (Industry, Location, Decision-Makers) ✔ LinkedIn Lead Generation ✔ Email List Building & Prospect Lists ✔ Contact List Building (Emails, Phone Numbers, Websites) ✔ Data Mining & Web Research ✔ CRM Data Entry & Data Management ✔ Data Cleaning & Email Verification 🔹 Lead Generation Approach I use a combination of bulk lead scraping, manual research, and advanced tools to collect highly targeted and accurate prospect data based on your ideal customer profile. This includes extracting leads at scale as well as manually identifying verified prospects by filtering industry, company size, location, and key decision-makers to ensure maximum relevance and data quality. 🔹 Web Scraping & Data Extraction I extract structured and relevant data from websites, directories, and online platforms using efficient scraping techniques. All data is organized, cleaned, and delivered in ready-to-use formats such as Excel or Google Sheets. 🔹 Data Verification & Quality Control Every dataset goes through a detailed verification process to ensure accuracy and reduce bounce rates. I focus on delivering reliable, actionable data for your campaigns. 🔹 Why Choose Me ✔ High-quality, targeted lead generation ✔ Accurate and verified contact data ✔ Strong attention to detail ✔ Fast turnaround time ✔ Scalable solutions for any business size ✔ Focus on long-term client relationships Lead Generation Tools: Apollo, ZoomInfo, LinkedIn Sales Navigator, Seamless, RocketReach, Cognism, UpLead, Lusha, LeadIQ, Skrapp, GetProspect, AeroLeads, LeadFuze, Datanyze, SignalHire Email Verification Tools: Hunter, NeverBounce, ZeroBounce, Snov, Clearout, Verifalia, MailboxValidator, Kickbox, DeBounce, BriteVerify, EmailListVerify, Abstract API Email Validator Lead Enrichment Tools: Clay, Clearbit, FullContact, People Data Labs, ZoomInfo, Apollo, Lusha, Cognism, Kaspr, Dropcontact, DiscoverOrg, LeadIQ, EnrichHQ Web Scraping / Automation Languages: Python, JavaScript, TypeScript, Node js, PHP, Ruby, Java, C#, Go, Bash Web Scraping Libraries & Frameworks: BeautifulSoup, Scrapy, Selenium, Playwright, Requests, Pandas, lxml, Puppeteer, Axios, Cheerio, Nightmare js, Splash Paid Web Scraping Tools: Octoparse, ParseHub, Apify, Bright Data (Luminati), Oxylabs, Smartproxy, ScraperAPI, Zyte (Scrapinghub), Diffbot, NetNut, DataMiner, Import io, PhantomBuster, WebHarvy, Mozenda, Dexi io Proxies & Anti-Blocking Tools: Bright Data Proxy Manager, Oxylabs Proxies, Smartproxy, NetNut, ProxyMesh, Storm Proxies

Hey, I'm Serge — a DevOps engineer and Linux sysadmin with 16 years of hands-on experience. Top Rated Plus on Upwork, $70K+ earned, 100% Job Success Score across 24 contracts. My day-to-day involves leading DevOps work for US and Israeli companies — finance, government, tech. Through my employer, the rate is around $100–120/hr — that includes company overhead, account managers, and the usual agency markup. Here on Upwork you hire me directly. No middlemen, no account managers. That's why the rate is lower — not because the work is different. What I focus on most: **Kubernetes and container infrastructure** I've set up and migrated dozens of projects to Kubernetes — EKS, GKE, AKS, and on-prem. I handle the full stack: Helm-based deployments, Grafana + Loki for monitoring and logging, Terraform for infra as code. If your app is still running on Docker Compose and you're hitting limits, this is exactly what I do. **CI/CD pipelines** Setting up proper pipelines from scratch — GitLab CI, GitHub Actions, Helm. Dev/stage/prod environments with proper Git flow so your developers aren't blocking each other. **Cloud infrastructure — AWS, GCP, Azure** Terraform for everything that can be described as code. Multi-environment setups, VPC, networking, RDS, S3, load balancers, security groups. Migrations between accounts, between clouds, and from on-prem to cloud. **AI infrastructure** More recently I've been setting up GPU-based AI infrastructure — Ollama, vLLM, LiteLLM proxy. If you're deploying local LLMs or building AI-powered apps and need the infra side sorted, that's something I can help with too. **A few practical things:** - Up to 8 hours/day — I work focused, not just "clocked in" - You work directly with me throughout the project - I write documentation so your team can actually use what I build If you have a project in mind and want to talk through the scope first, I'm happy to do a short call. Just send a message. Serge ---

My skills and interests are within Linux System Administration, MySQL, PHP Web Programming, JavaScript and BASH scripting. My oDesk test results were as follows: - Redhat Linux 9.0 Admin (Above Average) - U.S. English Basic Skills (Top 10%) - Ecommerce (Above Average) - LAMP (Above Average) - PHP (Above Average) - MySQL 5.0 - JavaScript - HTML 5

I'm a DevOps Engineer and Cloud Architect helping startups and growing businesses build scalable, secure, and automated cloud infrastructure on AWS. In the past 6+ years, I have helped many businesses simplify their infrastructure through the use of AWS, Kubernetes, Terraform, Docker, and CI/CD. • The main challenges I solve for most businesses include: Unreliable deployments Infrastructure management AWS Cost Reduction Kubernetes Setup and Management Cloud monitoring and observability problems Slow development processes These are some of the challenges that require the expertise of a Cloud & DevOps engineer. Main Cloud & DevOps Stack • AWS Cloud AWS Cloud Architecture Design EC2, VPC, IAM, S3, RDS AWS CloudWatch Monitoring AWS Security and Compliance AWS Cost Optimization AWS Disaster Recovery • Kubernetes & Containerization Amazon EKS Deployments Kubernetes Operations Cluster Upgrades & Maintenance Docker Containers Autoscaling & High Availability Workload Management in Production • Terraform & Infrastructure as Code Infrastructure as Code (IaC) Multi-Environments Deployment Reusable Terraform Modules AWS Infrastructure Orchestration Standardized Environments • CI/CD Automation GitHub Actions GitLab CI/CD Jenkins Pipelines Deployment Automation Release Automation ZDT Deployments • Monitoring & Reliability Prometheus Grafana CloudWatch Log Aggregation Alerting Performance Optimization • Typical Projects AWS Infrastructure Provisioning & Migration Kubernetes (EKS) Cluster Deployment Terraform Infrastructure Orchestration CI/CD Pipeline Deployment DevOps Auditing & Infrastructure Review Cloud Security Hardening Cost Optimization & Infrastructure Tuning Monitoring & Incident Response Setup • Reasons Why Clients Choose Me Solutions built with production in mind Effective communication Scalable, well-organized infrastructure Security-oriented architecture Reliable support Quick responses From full AWS infrastructure to Kubernetes cluster deployment, from Terraform automation to CI/CD implementation, I will help you create scalable and secure infrastructure.