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Certified Reliability Engineers
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Ayush M.
Kanpur, India
🌟 Accomplished DevOps Lead and AWS Solution Architect with a Stellar Track Record 🌟
✔️ 525+ Successful Projects on Upwork with 5-star ratings in each project
✔️ 10400+ Hours of Work Completed for Diverse Clients
✔️ Consistently Top-Rated for the Past 10 Years
✔️ Proven Level 3 Server Management Specialist
✔️ Available to Work on Weekends
With over 12 years of experience, I am an enterprise-level Linux system administrator, system engineer, cloud designer, DevOps and AWS expert, and architect. My expertise spans a wide range of areas, including:
✅ LAMP/LEMP (Nginx) administration and server security hardening for Ubuntu, Debian, Centos, DevOps, Nagios, fail2ban, CloudFlare, Elasticsearch, Kibana, ELK stack, and more
✅ Docker, Docker-compose, Docker swarm, Let's encrypt
✅ Varnish caching for Magento, WordPress, with SSL
✅ Amazon Web Services (AWS) - expert level in architecture, design, and administration of EC2, ECS, EKS, VPC, RDS, S3, Route53, CloudFront, Elastic Load Balancer, AutoScaling, and other services
✅ DDoS mitigation and prevention strategies
✅ Nginx rewrites and optimizations
✅ Google PageSpeed optimization techniques
✅ Linux troubleshooting and problem resolution
✅ Experience with VPS providers such as Linode, Rackspace, Amazon (AWS), MediaTemple, HostGator, Cloudflare, MaxCDN, CloudFront, NameCheap, GoDaddy, DigitalOcean, EC2, Bluehost
✅ Parallels Plesk expertise
✅ D2C.io docker stack implementation
✅ Odoo/OpenERP installation and configuration
✅ VPS administration and management
✅ AWS EC2 administration and optimization
✅ VMware vSphere proficiency
✅ Elastic Container Service (ECS)
✅ NewRelic performance monitoring
✅ Fail2ban implementation for enhanced security
✅ HAProxy load balancing configurations
✅ Linux deployment and migration strategies
✅ Rackspace Cloud Services management
✅ Ruby on Rails application deployment
✅ CPANEL, PLESK, WEBMIN, SHELL/SSH administration
✅ Proftpd, Pure-FTPd, Pure FTP server management
✅ DNS management with BIND, PowerDNS
✅ SSL certificate setup and management
✅ Site migration and relocation
✅ Network troubleshooting and optimization
✅ CSF firewall configurations
✅ VPN setup and maintenance
✅ Expertise in Cisco, Mikrotik, Juniper Networks, Extreme Networks, and more
I possess extensive knowledge in Linux networking and service management, including APACHE server, Nginx, LAMP, LEMP, LNMP, and more.
Throughout my career, I have worked with renowned providers such as Amazon Web Services (AWS, EC2), Rackspace, HostGator, GoDaddy, MediaTemple, Cloudflare, NameCheap, Linode, QuickWeb, and many others. Additionally, I am well-versed in WHMCS reseller setup and migration, including DNS, email, and WordPress migration.
I am adept at managing control panels such as cPanel, Plesk, Webmin, H-Sphere, and excelling in SHELL administration. My proficiency extends to SSL certificate management, including Let's Encrypt.
If you require a reliable and accomplished DevOps lead and AWS solution architect to drive your projects to success, please feel free to connect. I am passionate about delivering top-quality results and driving operational excellence.
- Amazon Web Services
- System Administration
- Google Cloud Platform
- Terraform
- DevOps Engineering
- DevOps
- SSL
- Google Workspace Administration
- Linux System Administration
Christopher B.
Sacramento, United States
I have extensive experience conducting analyses in R, SPSS, AMOS, JASP, and jamovi. I also use R for visualizations, and can make R Shiny apps. I am experienced with descriptive statistics, t-tests, correlations, regression (linear, multiple, logistic, lasso, etc.), ANOVA, mediation, moderation, principal components analysis, factor analysis, structural equation modeling, discriminant analysis. I also can create a wide range of figures (e.g., box plots, bar charts, heatmaps, histograms, scatter plots, biplots, etc.), depending on what is required.
My interests and previous experience include -omics research (e.g., metabolomics, lipidomics, etc.), psychology, cognitive neuroscience (including a lot of EEG data), and sports analytics. I have a Ph.D. in psychology, and currently work in statistics.
- Quantitative Analysis
- Statistical Analysis
- Data Visualization
- Analytics
- Scientific Research
- Statistics
- R
- AP Style Writing
- Academic Writing
- Bayesian Statistics
- Mathematical Modeling
- IBM SPSS
- Data Analysis
Gordon C.
Guangzhou, China
Worked 20+ years for international companies, on extensive products, and cooperated with hundreds of suppliers during my past career:
Dextra Group, French company || GFRP, steel, machine and tools || Supply Chain Mgr;
Delta Faucet, US company || faucet, kitchen sink, sanitary ware, accessories|| QA Mgr / Purchasing Mgr / Product Engineering Mgr；
Moen, US company || faucet, shower || Supplier Quality Engineer;
Manitowoc, US company || commercial kitchen equipment || Operations Mgr;
Methven, New Zealand company || tap, valve || Operations Mgr;
Ready to support you with the following products:
Metal Materials
Die-casting
Steel casting
Injection molding
Sheet metal fabrication
Ceramic
Wood
Mold, Equipment, Tools
Supplements and healthy foods
Hygiene & Medical Products
One-stop service for you:
Supplier searching and survey;
Supplier audit;
Price negotiation;
Contract & PO;
New Product Development;
3D and 2D mechanical design;
Prototype review;
Product certification;
Product photography;
Quality inspection;
Managing logistics;
Dispute settlement;
Law service;
Why me?
One-stop service: My comprehensive experiences from past career enable me to provide full services as you need;
Lower price, smaller MOQ, shorter lead time and preferable payment term? I like negotiation. It is a process of getting deeper engagement with suppliers I believe. Through negotiation, buyer and seller get aligned to stay competitive together to get more customer orders;
Dedication: flexible in working time, quick response, stay dedicated with each project.
Trustworthy: I am hired by you, I represent your best interest all the time, I would keep project information transparent for you, I never accept any commission from suppliers.
Integrity: it is the pillar stone of my business, actually any business. I insist on building long term healthy relation based on mutual interest, fairness, and transparency.
Communication: with 20+ years of speaking and writing in English, I can talk with you fluently. I always keep communication organized, accurate, constructive and in time. I always keep my reports concise, clear and accurate.
Location: Guangzhou is the central city of South China, it is very time efficient to travel to suppliers in industrial cities nearby, such as Shenzhen, Foshan, Zhongshan, Zhuahai, Jiangmen, Huizhou or other part of China.
Why houly rate is prefered?
Reliable system: Upwork has the best system to record work diary for you to review the working process;
Most cost-efficient: you pay for the working process ONLY, not even care for coffee break;
Quality work: all I need is to focus on the work. Keep work quality and timeline is 1st priority;
Flexibility: you can adjust the work scope and requirements based on actual needs;
Adaptive to variance: sourcing is like exploring an unknown area, there are many variances in products, specifications, sourcing requirements, supplier availability, supplier support, expectation, communication etc, all causing the actual working hours longer or shorter.
※ My value: Connection, Agile, Reliable, Deliver Results ※
- Chinese
- English
- Quality Control
- Chinese to English Translation
- Vendor Management
- Procurement
- Supply Chain Management
- Sourcing
- Product Development
- Logistics Management
Uday S.
Sanawad, India
𝖶𝗂𝗍𝗁 𝗈𝗏𝖾𝗋 𝟭𝟬 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗶𝗻 𝘀𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝘁𝗲𝘀𝘁𝗶𝗻𝗴 𝖺𝗇𝖽 𝟱+ 𝘆𝗲𝗮𝗿𝘀 𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗶𝗻𝗴 𝗶𝗻 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝘁𝗲𝘀𝘁𝗶𝗻𝗴, 𝖨 𝖻𝗋𝗂𝗇𝗀 𝗎𝗇𝗆𝖺𝗍𝖼𝗁𝖾𝖽 𝖾𝗑𝗉𝖾𝗋𝗍𝗂𝗌𝖾 𝖺𝗇𝖽 𝖽𝖾𝖽𝗂𝖼𝖺𝗍𝗂𝗈𝗇 𝗍𝗈 𝖾𝗏𝖾𝗋𝗒 𝗉𝗋𝗈𝗃𝖾𝖼𝗍.
🚀 𝘼𝙪𝙩𝙤𝙢𝙖𝙩𝙞𝙤𝙣 𝙏𝙚𝙨𝙩𝙞𝙣𝙜 𝙀𝙭𝙥𝙚𝙧𝙩𝙞𝙨𝙚 ➡️
𝖨 𝗌𝗉𝖾𝖼𝗂𝖺𝗅𝗂𝗓𝖾 𝗂𝗇 𝖺𝗎𝗍𝗈𝗆𝖺𝗍𝗂𝗈𝗇 𝗍𝖾𝗌𝗍𝗂𝗇𝗀 𝗎𝗌𝗂𝗇𝗀 𝗍𝗈𝗈𝗅𝗌 𝗅𝗂𝗄𝖾:
• 𝖲𝖾𝗅𝖾𝗇𝗂𝗎𝗆 𝖶𝖾𝖻𝖣𝗋𝗂𝗏𝖾𝗋
• 𝖩𝖺𝗏𝖺
• 𝖬𝖺𝗏𝖾𝗇
• 𝖢𝗎𝖼𝗎𝗆𝖻𝖾𝗋
• 𝖩𝖴𝗇𝗂𝗍
• 𝖩𝖾𝗇𝗄𝗂𝗇𝗌
• 𝖲𝖺𝗎𝖼𝖾 𝖫𝖺𝖻𝗌
• 𝖠𝗉𝗉𝗅𝗂𝗍𝗈𝗈𝗅𝗌
𝖥𝗋𝗈𝗆 𝗐𝖾𝖻 𝗍𝗈 𝗆𝗈𝖻𝗂𝗅𝖾 𝖺𝗉𝗉 𝗍𝖾𝗌𝗍𝗂𝗇𝗀, 𝖨 𝖾𝗇𝗌𝗎𝗋𝖾 𝗌𝖾𝖺𝗆𝗅𝖾𝗌𝗌 𝖾𝗑𝖾𝖼𝗎𝗍𝗂𝗈𝗇 𝖺𝗇𝖽 𝗖𝗼𝗻𝘁𝗶𝗻𝘂𝗼𝘂𝘀 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 𝖿𝗈𝗋 𝗒𝗈𝗎𝗋 𝗉𝗋𝗈𝗃𝖾𝖼𝗍𝗌.
📋 𝙋𝙧𝙤𝙘𝙚𝙨𝙨-𝙊𝙧𝙞𝙚𝙣𝙩𝙚𝙙 𝙖𝙣𝙙 𝘼𝙜𝙞𝙡𝙚-𝙁𝙧𝙞𝙚𝙣𝙙𝙡𝙮 ➡️
𝖨 𝖾𝗑𝖼𝖾𝗅 𝗂𝗇 𝖠𝗀𝗂𝗅𝖾 𝖾𝗇𝗏𝗂𝗋𝗈𝗇𝗆𝖾𝗇𝗍𝗌 𝗐𝗂𝗍𝗁 𝖺 𝖿𝗈𝖼𝗎𝗌 𝗈𝗇:
• 𝖲𝗉𝗋𝗂𝗇𝗍 𝗉𝗅𝖺𝗇𝗇𝗂𝗇𝗀
• 𝖣𝖺𝗂𝗅𝗒 𝗌𝗍𝖺𝗇𝖽𝗎𝗉𝗌
• 𝖱𝖾𝗅𝖾𝖺𝗌𝖾 𝗉𝗅𝖺𝗇𝗇𝗂𝗇𝗀
• 𝖱𝖾𝗍𝗋𝗈𝗌𝗉𝖾𝖼𝗍𝗂𝗏𝖾𝗌
𝖨 𝖺𝗆 𝗂𝗇𝗏𝗈𝗅𝗏𝖾𝖽 𝗍𝗁𝗋𝗈𝗎𝗀𝗁𝗈𝗎𝗍 𝗍𝗁𝖾 𝗦𝗗𝗟𝗖, 𝗆𝖺𝗇𝖺𝗀𝗂𝗇𝗀 𝗍𝖺𝗌𝗄𝗌 𝗌𝗎𝖼𝗁 𝖺𝗌:
• 𝖱𝖾𝗊𝗎𝗂𝗋𝖾𝗆𝖾𝗇𝗍 𝖺𝗇𝖺𝗅𝗒𝗌𝗂𝗌
• 𝖳𝖾𝗌𝗍 𝗉𝗅𝖺𝗇 𝖼𝗋𝖾𝖺𝗍𝗂𝗈𝗇
• 𝖳𝖾𝗌𝗍 𝖼𝖺𝗌𝖾 𝖾𝗑𝖾𝖼𝗎𝗍𝗂𝗈𝗇
• 𝖣𝖾𝖿𝖾𝖼𝗍 𝗅𝗈𝗀𝗀𝗂𝗇𝗀 𝖺𝗇𝖽 𝗋𝖾𝗍𝖾𝗌𝗍𝗂𝗇𝗀
• 𝖱𝖾𝗉𝗈𝗋𝗍𝗂𝗇𝗀 𝖺𝗇𝖽 𝖽𝗈𝖼𝗎𝗆𝖾𝗇𝗍𝖺𝗍𝗂𝗈𝗇
💡 𝘾𝙤𝙣𝙩𝙞𝙣𝙪𝙤𝙪𝙨 𝙄𝙢𝙥𝙧𝙤𝙫𝙚𝙢𝙚𝙣𝙩 𝘼𝙙𝙫𝙤𝙘𝙖𝙩𝙚 ➡️
𝖯𝖺𝗌𝗌𝗂𝗈𝗇𝖺𝗍𝖾 𝖺𝖻𝗈𝗎𝗍 𝖾𝗇𝗁𝖺𝗇𝖼𝗂𝗇𝗀 𝗌𝗒𝗌𝗍𝖾𝗆𝗌 𝖺𝗇𝖽 𝗎𝗌𝖾𝗋 𝖾𝗑𝗉𝖾𝗋𝗂𝖾𝗇𝖼𝖾𝗌, 𝖨 𝗉𝗋𝗈𝗏𝗂𝖽𝖾 𝖺𝖼𝗍𝗂𝗈𝗇𝖺𝖻𝗅𝖾 𝗌𝗎𝗀𝗀𝖾𝗌𝗍𝗂𝗈𝗇𝗌 𝗍𝗁𝖺𝗍 𝖺𝗅𝗂𝗀𝗇 𝗐𝗂𝗍𝗁 𝖻𝗎𝗌𝗂𝗇𝖾𝗌𝗌 𝗀𝗈𝖺𝗅𝗌. 𝖬𝗒 𝗉𝗋𝗈𝖺𝖼𝗍𝗂𝗏𝖾 𝖺𝗉𝗉𝗋𝗈𝖺𝖼𝗁 𝖾𝗇𝗌𝗎𝗋𝖾𝗌:
• 𝖰𝗎𝖺𝗅𝗂𝗍𝗒 𝖾𝗇𝗁𝖺𝗇𝖼𝖾𝗆𝖾𝗇𝗍
• 𝖴𝗌𝖾𝗋 𝗌𝖺𝗍𝗂𝗌𝖿𝖺𝖼𝗍𝗂𝗈𝗇
• 𝖤𝖿𝖿𝗂𝖼𝗂𝖾𝗇𝗍 𝗐𝗈𝗋𝗄𝖿𝗅𝗈𝗐𝗌
🤝 𝘾𝙤𝙡𝙡𝙖𝙗𝙤𝙧𝙖𝙩𝙞𝙫𝙚 𝙖𝙣𝙙 𝙏𝙚𝙖𝙢-𝙊𝙧𝙞𝙚𝙣𝙩𝙚𝙙 ➡️
𝖶𝗁𝖾𝗍𝗁𝖾𝗋 𝗐𝗈𝗋𝗄𝗂𝗇𝗀 𝗂𝗇𝖽𝖾𝗉𝖾𝗇𝖽𝖾𝗇𝗍𝗅𝗒 𝗈𝗋 𝗐𝗂𝗍𝗁 𝖺 𝗍𝖾𝖺𝗆, 𝖨 𝗉𝗋𝗂𝗈𝗋𝗂𝗍𝗂𝗓𝖾 𝖼𝗅𝖾𝖺𝗋 𝖼𝗈𝗆𝗆𝗎𝗇𝗂𝖼𝖺𝗍𝗂𝗈𝗇 𝖺𝗇𝖽 𝖼𝗈𝗅𝗅𝖺𝖻𝗈𝗋𝖺𝗍𝗂𝗈𝗇 𝗍𝗈 𝖽𝖾𝗅𝗂𝗏𝖾𝗋 𝗁𝗂𝗀𝗁-𝗊𝗎𝖺𝗅𝗂𝗍𝗒 𝗋𝖾𝗌𝗎𝗅𝗍𝗌.
🔍 𝘿𝙚𝙛𝙚𝙘𝙩 𝘿𝙞𝙨𝙘𝙤𝙫𝙚𝙧𝙮 𝙀𝙣𝙩𝙝𝙪𝙨𝙞𝙖𝙨𝙩 ➡️
𝖨 𝗍𝗁𝗋𝗂𝗏𝖾 𝗈𝗇 𝖿𝗂𝗇𝖽𝗂𝗇𝗀 𝖺𝗇𝖽 𝖺𝖽𝖽𝗋𝖾𝗌𝗌𝗂𝗇𝗀 𝖽𝖾𝖿𝖾𝖼𝗍𝗌 𝗍𝗈 𝗂𝗆𝗉𝗋𝗈𝗏𝖾 𝗌𝗒𝗌𝗍𝖾𝗆 𝗊𝗎𝖺𝗅𝗂𝗍𝗒. 𝖥𝗈𝗋 𝗆𝖾, 𝖾𝗏𝖾𝗋𝗒 𝖽𝖾𝖿𝖾𝖼𝗍 𝗅𝗈𝗀𝗀𝖾𝖽 𝗂𝗌 𝖺 𝗌𝗍𝖾𝗉 𝗍𝗈𝗐𝖺𝗋𝖽 𝖺𝖼𝗁𝗂𝖾𝗏𝗂𝗇𝗀 𝗉𝖾𝗋𝖿𝖾𝖼𝗍𝗂𝗈𝗇.
✨ 𝙇𝙚𝙩’𝙨 𝘾𝙤𝙡𝙡𝙖𝙗𝙤𝙧𝙖𝙩𝙚! ➡️
𝖨𝖿 𝗒𝗈𝗎'𝗋𝖾 𝗌𝖾𝖾𝗄𝗂𝗇𝗀 𝖺 𝖽𝖾𝖽𝗂𝖼𝖺𝗍𝖾𝖽, 𝖽𝖾𝗍𝖺𝗂𝗅-𝗈𝗋𝗂𝖾𝗇𝗍𝖾𝖽 𝗌𝗈𝖿𝗍𝗐𝖺𝗋𝖾 𝗍𝖾𝗌𝗍𝖾𝗋 𝗐𝗁𝗈 𝖼𝖺𝗇 𝖾𝗅𝖾𝗏𝖺𝗍𝖾 𝗒𝗈𝗎𝗋 𝗉𝗋𝗈𝗃𝖾𝖼𝗍𝗌, 𝖨’𝗆 𝗁𝖾𝗋𝖾 𝗍𝗈 𝗁𝖾𝗅𝗉. 𝖫𝖾𝗍’𝗌 𝖻𝗎𝗂𝗅𝖽 𝗌𝗈𝗆𝖾𝗍𝗁𝗂𝗇𝗀 𝖾𝗑𝖼𝖾𝗉𝗍𝗂𝗈𝗇𝖺𝗅 𝗍𝗈𝗀𝖾𝗍𝗁𝖾𝗋!
- Web Testing
- Mobile App Testing
- Test Strategy
- Selenium WebDriver
- Software QA
- Agile Project Management
- Agile Software Development
- Shopify
- QA Management
- Selenium
- QA Engineering
- Ecommerce Website Development
- Quality Assurance
Manuela C.
Marano di Napoli, Italy
Highly reliable, precise and accurate.
Italian translator, expert in proofreading, Web site localization and testing.
- Reliability Testing
- Translation
- English to Italian Translation
- Proofreading
Toan T.
Da Nang, Vietnam
With more than 9 years experience as Software Tester, I am adept in test case creation, user requirements understanding. I am excellent at:
- Creating test case for new product development
- Working with developers to track backlog items.
- Investigating defects, reproducing problems, and documenting findings.
- Overseeing team workload and assigning testing tasks.
- Creating Automation Test using Selenium with Java, C#, protractor with jasmine, Cypress, WebdriverIO
- Creating Performance Test using Jmeter
In addition to my experience and personal qualities, I have leadership experience and a passion for software testing. And I am trying to improve my skills and knowledge.
- Performance Testing
- Regression Testing
- Test Case Design
- Web Testing
- Usability Testing
- Integration Testing
- Software Testing
- Test Results & Analysis
- Automated Testing
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