我已经准备好整站代码与域名，现在需要将它完整部署到一台全新的云服务器上。服务器目前只有干净的操作系统环境，请你负责： • 安装并配置最新稳定版 MySQL • 初始化数据库、导入我提供的 .sql 文件，并确保站点可以正常读写 • 部署网站代码，配置 Nginx/Apache 与 HTTPS（若你更熟悉其中一种可自行选择） • 基本安全加固与防火墙端口设置，让站点上线即可访问 我希望整个流程保持可重复性，因此请在结束时留下简单的部署文档或脚本。需要你熟练掌握 Linux 服务器运维、MySQL 调优及常见 Web 服务器配置。完成后，网站能够通过域名正常访问，后台数据也可在 MySQL 中查看。 代码是JAVA写的
我已经准备好整站代码与域名，现在需要将它完整部署到一台全新的云服务器上。服务器目前只有干净的操作系统环境，请你负责： • 安装并配置最新稳定版 MySQL • 初始化数据库、导入我提供的 .sql 文件，并确保站点可以正常读写 • 部署网站代码，配置 Nginx/Apache 与 HTTPS（若你更熟悉其中一种可自行选择） • 基本安全加固与防火墙端口设置，让站点上线即可访问 我希望整个流程保持可重复性，因此请在结束时留下简单的部署文档或脚本。需要你熟练掌握 Linux 服务器运维、MySQL 调优及常见 Web 服务器配置。完成后，网站能够通过域名正常访问，后台数据也可在 MySQL 中查看。 代码是JAVA写的
我目前运营着一个完全自定义开发的个人网站，数据库已在使用中。眼下首要任务是把整站平滑迁移到云服务器——我倾向于 AWS 或 Google Cloud，但愿意听取你对实例类型、区域、网络与安全组配置的专业建议。迁移完成后，我希望与你建立一种“随叫随到”的长期合作关系：一旦服务器或网站出现故障，你能远程排查、快速恢复，并给出防止再次发生的改进方案。 交付标准 • 一次性迁移：完整代码、数据库与静态资源在新云环境中可正常访问，域名解析、SSL 证书与备份策略全部就位。 • 文档与脚本：迁移流程、关键配置、常用运维命令须整理成 Markdown 或 Shell 脚本，方便我日后参考。 • 后续支持：根据实际情况按小时计费或按次约定，我需要的不只是救火，更包括定期检查和优化建议。 如你擅长 Linux、Nginx/Apache、Docker、CI/CD、数据库调优，并熟悉 AWS 或 GCP 的 IAM、VPC、Cloud SQL 等服务，我们的合作会很顺畅。欢迎分享你做过的类似迁移或故障修复案例，并说明你通常的响应时间。
...支持多个风格与用途，生成结果即时预览。 o o 用户可以选择下载或收藏生成的图像。 o 3. 创作者入驻与素材上传模块： 4. o 用户可以注册为创作者，上传自己的素材进行销售。 o o 系统支持图片、视频、音频素材的上传，并要求填写标题、分类、用途、标签和版权声明。 o o 素材经过平台审核后上线，创作者根据素材销售获得相应收益。 o 5. 用户权限系统与素材管理： 6. o 会员分为基础会员、高级会员和内容创作者，不同会员享受不同权限。 o o 用户可以根据权限下载不同分辨率的素材，收藏素材，查看和管理个人资料。 o 7. 版权存证与数字资产管理： 8. o 所有素材通过区块链进行版权存证，确保创作者的原创性和素材的合法性。 o o 用户可以申请版权溯源，获取版权存证PDF文件。 o 四、部署与运行环境 操作系统：Linux CentOS / Ubuntu Web服务器：Apache / Nginx 编程语言：PHP 8.1、JavaScript 数据库：MySQL 5.7+ CMS框架：WordPress（自定义主题 + 多插件） AI接口：内部部署图像生成模型，支持API调用 存储系统：本地服务器 + OSS对象存储 + CDN加速 安全加固：SSL证书、用户行为审计、上传内容过滤系统 《五合一小众图库素材站》源代码说明文档 1. 技术栈与架构说明 前端技术：采用 HTML5、CSS3 和 JavaScript 构建响应式界面，确保在 PC 端和移动端都能流畅运行。 后端技术：使用 PHP 与 MySQL 构建内容管理系统（CMS）。WordPress 提供灵活的插件系统，支持各种扩展功能的集成。 图像生成技术：接入自研 AI 图像生成接口，支持关键词输入和图像...
职位描述 1、本科以上学历 2、2年及以上前端开发经验 3、能熟练使用常见类库或框架 4、善于web性能优化与前端效果的实现 5、熟悉react技术栈 职位要求： 1.有证券从业资格证 / 基金从业资格证优先考虑； 2.掌握各种前端技术，包括HTML/CSS/JavaScript/TypeScript等，js基础必须扎实； 3.对前端工程化有一定了解，深刻理解web标准，对前端性能/可访问性、可维护性等相关知识有实际的了解和实践，有移动端H5经验优先； 3.熟练使用react 全家桶，熟练使用react-hooks； 4.有基于Ant Design Pro搭建经验优先，基于Ant Design进行需求开发，有实际工作者优先; 5.熟练css预编译、后编译等工具，如less/sass/postcss等； 6.熟练使用echarts等图表，针对需求可以进行二次分装； 7.熟悉es6常用特性，熟悉组件化，模块化开发模式； 8.有使用lodash等 js库使用优先； 9.有webpack配置、优化优先； 10.熟练使用Gitlab进行项目代码管理以及版本控制，并遵循一定的流行规范，熟练使用git命令；
...key, will not be adjusted, the function of the previous s3 backup is helped by others. Now there is a problem with the backup function. The s3 bucket is used to back up the website and database to the bucket every 1 minute. Now it is not backed up. 1, the server inside, the backup password I have modified, but still can not be backed up, but also restarted the scheduled task, the server apache also restarted, still useless 2. There is a backup script file in the attachment .sh 3, before September 3, the backup is no problem, after I changed the database password and server key on September 3, the backup will be abnormal, there is a backup, but the file size is wrong, there is nothing in the backup file So I think it should be the relationship between the password of the database...
职位描述： 1、后端开发及维护 2、支持多终端业务运行 3、单元测试 任职资格： 1. 熟悉HTML/CSS/JS，可以独立开发前端页面。 2. 熟悉/了解web开发语言/框架，如Ruby/Ruby on Rails，PHP/Yii，Python/Django，会一种即可。 3. 熟悉/了解MySQL的基本使用。 4. 熟悉/了解web服务器的基本部署、使用。如apache/nginx/lighttpd。或者像xampp这种集成环境也可以。 5. 快速适应上岗，最近2个月或更长有充足的时间投入项目 关于我们： 我们是Paiiiir，美国硅谷优秀孵化器入驻团队，成立以来备受资本关注，目前正处在高速发展时期，诚恳邀请有才华有志向有共同的梦想基因的你加入我们，一起创造下一个奇迹！
了解CDN的一般架构和相关开源项目知识。会shell脚本和linux常用命令 熟悉DNS流程及机制，能通过iptables实现一些常用的安全规则 熟悉HAProxy的特性，会制定一些安全策略，并通过HAProxy的配置实现出来。 熟悉Nginx，会编译各种Module，了解常用的module(CDN方面) 可熟练地配置nginx以满足不同的业务需求。熟悉Apache Traffic Server也可。 熟悉linux，shell, python, lua 有3年以上的工作经验！ 有这方便的经验的大牛可以联系！待遇优厚！具体细节详谈！
了解CDN的一般架构和相关开源项目知识。会shell脚本和linux常用命令 熟悉DNS流程及机制，能通过iptables实现一些常用的安全规则 熟悉HAProxy的特性，会制定一些安全策略，并通过HAProxy的配置实现出来。 熟悉Nginx，会编译各种Module，了解常用的module(CDN方面) 可熟练地配置nginx以满足不同的业务需求。熟悉Apache Traffic Server也可。 熟悉linux，shell, python, lua 有3年以上的工作经验！ 有这方便的经验的大牛可以联系！待遇优厚！具体细节详谈！
蚁群算法在云环境下的调度实现，开发环境是MyEclipse6.5，cloudsim3.03，输出虚拟机分配时间表的源代码! .........................................
Joomla开发人员： 1、精通LAMP（Linux+Apache+MySQL+PHP），精通PHP+MYSQL 1.1 熟练套用各种joomla模板，例如JA或者Rocket系列模板. 1.2 Form表格组件套用 1.3 Payment, logistic gateway接口对接 1.4 Newsletter组件和模块套用开发 1.5 VirtualMart二次开发 2、熟悉各种开源CMS，比如Joomla, 能懂得Wordpress, Zencart，Drupal更好, 熟练掌握Joomla 各种常用组件配置和二次开发。 例如VM, joomfish, 等等 3、了解CSS， Div、Html、JavaScript等网络常用语言。 4、有商业网站页面设计经验。 5、强有力的学习能力。具备良好的创意思维和理解能力，善于协作与沟通，必須按時完成工作及絕對需要有責任感。 6、请提供中文简历，要求提供个人独立完成的作品。 7,能独立看懂英文API和技术文档，优先考虑。
蚁群算法在云环境下的调度实现，开发环境是MyEclipse6.5，cloudsim3.03，输出虚拟机分配时间表的源代码! .........................................
蚁群算法在云环境下的调度实现，开发环境是MyEclipse6.5，cloudsim3.03，输出虚拟机分配时间表的源代码! .........................................
...the system. Current Infrastructure: Bare Metal Dedicated Server 32 Core CPU 128 GB RAM 2 TB SSD (RAID-1) Separate Servers: Redis Server (8 Core, 16 GB RAM) Typesense Server (8 Core, 16 GB RAM) CDN: Multi-location CDN with active sync Image optimization enabled Scope of Work: Server Management & Monitoring Monitor uptime, CPU, RAM usage Handle crashes, downtime, and scaling issues Optimize Nginx/Apache, PHP, MySQL WooCommerce Performance Optimization Speed optimization (target: <2 sec load time) Database optimization (large catalog handling) Fix slow queries and bottlenecks Redis Management Optimize object caching Configure and manage Redis efficiently Handle cache invalidation issues Typesense Search Management Maintain and optimize product search Ensure proper indexing an...
We are looking for an experienced Spring Boot developer to build a scalable web ...Develop RESTful APIs using Spring Boot Design and implement microservices architecture Integrate with Kafka or messaging systems (event-driven architecture preferred) Work with databases like MySQL / PostgreSQL / Oracle Implement secure authentication (JWT / Spring Security) Collaborate with frontend (React or Angular) Nice to Have: Experience with Spring Batch for data processing Knowledge of Apache Camel or similar integration frameworks Experience in cloud deployment (AWS / Docker / Kubernetes) API documentation using Swagger/OpenAPI Project Scope: Build backend services from scratch (or extend existing system) Ensure clean, scalable, and maintainable code Provide basic documentation and setup in...
...frontend with Python services behind it. I now want everything migrated to my own server and kept healthy long-term. The immediate job is to stand up a fresh production environment, copy the existing codebase, configure all environment variables, storage and database connections, and make the app reachable under my domain without losing any current features. I’m open to the exact mix of Nginx, Apache or a Node.js layer as long as it fits the React/ build; you can recommend the best approach once you see the code. Deliverables • Clean deployment of the application on my server, functioning exactly like the current live instance • Automated build / CI-CD pipeline (GitHub Actions or similar) for seamless future releases • Documentation covering setup, roll...
...specialist to take over continuous protection duties. The priority is to keep the box clean, locked down, and fully recoverable at all times, so I’m commissioning an ongoing monitoring and troubleshooting arrangement rather than a one-off audit. Scope of work • Start with a comprehensive security audit: scan for existing malware, review logs, check permissions, and verify that all core services (Apache/Nginx, Exim, MySQL, SSH) follow current best practices. • Implement layered defences aimed at the three concerns I flagged—malware detection & removal, unauthorized-access prevention, and data encryption/protection. Typical tools might include CSF/LFD, ModSecurity rulesets, hardened SSH policies, ClamAV or Imunify360, and full-disk or at-rest encrypti...
...can reach it through the domain already sitting in my GoDaddy account. Here is what I need from you: • Move the current project from local to the VPS (SSH, Git or any secure method you prefer). • Install the required Node.js version and production dependencies. • Set up a process manager such as PM2 to keep the app alive and auto-restart on reboot. • Configure a reverse-proxy (Nginx or Apache) so the site serves over port 80/443. • Update or create the necessary A/AAAA and CNAME records; I marked “Yes” for DNS help because I want the domain to resolve cleanly worldwide. • Apply an SSL certificate (Let’s Encrypt is fine) and make sure HTTP automatically redirects to HTTPS. • Hand over concise notes so I can repea...
I run a cluster of more than five WordPress sites on DigitalOcean and need someone who can step in as my go-to technical partner. The work is ongoing and will be billed on a monthly maintenance basis, so consistency and reli...to cPanel, Plesk, or working without a panel if that keeps the servers lean—so feel free to recommend whichever setup you believe will serve long-term stability and speed. I’m currently on DigitalOcean droplets and may expand, so your advice on scaling, monitoring, and cost-effective resource allocation will be valuable. If you’re comfortable with SSH, firewall rules, performance tuning (Nginx/Apache, caching, MySQL tweaks), and proactive uptime monitoring, let’s talk and map out a smooth maintenance plan that keeps every site fast and...
...built around HLS, RTMP and WebRTC (use whichever protocol best serves each device class; I’m open as long as the final viewer latency stays minimal). Key objectives • Decode the external API, authenticate if required, and transform responses into a format our player understands. • Stand up the core streaming infrastructure using FFmpeg and whichever media server you favour (Nginx-RTMP, Wowza, Ant Media, etc.) while keeping it cloud-agnostic. • Build a user system with registration, login and profile management, plus an admin panel where I can create events, upload VOD assets and trigger streams. • Deliver responsive playback pages that switch seamlessly between live and recorded content. • Optimise for stability under load; smooth, unin...
...server. The core of the job is server setup and ongoing management: securing the OS, installing the full web stack, and making sure everything runs smoothly day-to-day. The server will host multiple sites, so I need virtual-host configuration, SSL (Let’s Encrypt) automation, log rotation, routine backups, and monitoring in place. I have not committed to a particular web engine yet; if you feel Apache, Nginx, or Lighttpd would serve my traffic profile better, present your reasoning and we’ll proceed with the best fit. Deliverables • Hardened Ubuntu (latest LTS) with all updates applied • Chosen web server installed, tuned, and benchmarked • Firewall & fail2ban configured, SSH locked down • Virtual hosts and SSL certificates issued & ...
...During traffic spikes the endpoint suddenly answers with HTTP 429 instead of the expected 200, so the calling service retries and eventually fails. The code itself has no limiter, which makes me suspect a server-level restriction that I’m not yet aware of. Your task is to trace the component issuing the 429s and tune or disable the rule so the webhook survives peak loads. It could be an Nginx/Apache rate-limit, ModSecurity, fail2ban, iptables, or something similar—I’m open to whatever you find. Acceptance criteria • Pinpoint the exact service or module returning 429 • Apply and document a configuration fix (or clean, minimal code patch if that proves necessary) • Stress-test the endpoint and demonstrate consistent 200 responses under load ...
...& after using tools like GTmetrix, Google PageSpeed Insights, Pingdom Clear communication and step-by-step summary of changes made No use of nulled plugins or unsafe methods Work must not break the site design/functionality Nice to have: Experience with caching plugins (WP Rocket, W3 Total Cache, etc.) Experience with image optimization tools (Smush, ShortPixel, Imagify) Familiarity with Apache/NGINX and PHP version optimization Budget & Timeline: Budget: $50–$200 Timeline: 3–5 days after project start Please include in your proposal: Your estimated time to complete the job Tools & methods you plan to use Before/after example from a previous WordPress speed optimization project (screenshot or link) Thank you!...
I run a Linux VPS on Bluehost that powers a handful of PHP web applications backed by MySQL. I’m ready to hand off the day-to-day technical work so I can focus on the product, but I need everything kept running smoothly right away. You’ll receive full Control Panel access (no root SSH), and from there I expect three core services: • Server maintenance – keep the OS, Apache, PHP versions and security patches up to date, monitor logs and resource usage, and restart services if they stall. • Database management – schedule automated MySQL backups, tune indexes for performance, and restore data quickly if ever required. • Code deployment – pull the latest code from the Git repository, run any composer / npm steps, update environment vari...
...REQUIRED SKILLS - Strong Laravel 8+ experience — you must be comfortable navigating a large, customised codebase you didn't write - Stripe and Laravel Cashier — subscription billing, webhooks, test mode setup - Blade templating and Livewire - MySQL — migrations, schema changes, data integrity - Git / Bitbucket — branching, clean commits, pipeline config - Linux server administration — SSH, Nginx/Apache config, file permissions - Ability to read, understand, and explain code clearly in English HOW TO APPLY - Please answer the following questions in your proposal. Bids that do not answer these questions will not be considered. - Describe a time you took over a large existing Laravel codebase you didn't write. What was the first thing you did...
...can reach it through the domain already sitting in my GoDaddy account. Here is what I need from you: • Move the current project from local to the VPS (SSH, Git or any secure method you prefer). • Install the required Node.js version and production dependencies. • Set up a process manager such as PM2 to keep the app alive and auto-restart on reboot. • Configure a reverse-proxy (Nginx or Apache) so the site serves over port 80/443. • Update or create the necessary A/AAAA and CNAME records; I marked “Yes” for DNS help because I want the domain to resolve cleanly worldwide. • Apply an SSL certificate (Let’s Encrypt is fine) and make sure HTTP automatically redirects to HTTPS. • Hand over concise notes so I can repea...
...application: primarily static content with limited dynamic functionality An incident occurred a few weeks ago. The objective is to determine: • The likely attack vector • A timeline of events • Whether the compromise originated from: • External attacker • Insider activity • Compromised credentials ⸻ Available Data The following data sources are available: • EC2 instance logs: • Access logs (Apache/Nginx) • Error logs • System logs (subject to availability) • AWS logs: • CloudTrail logs Note: No forensic snapshot was taken at incident time. Investigation will rely on available logs and current system state. ⸻ Scope of Work The selected expert will be responsible for: 1. Log Analysis • Analyze ac...
...PDF file that is equally rich in formatting. The purpose is to generate a clear, detailed comparison report that tells me where wording diverges, which tables differ, and whether any images or captions have changed. You are free to choose the language and libraries you find most efficient (Python with python-docx, BeautifulSoup4, pdfminer or PyPDF2 is perfectly fine; a C# or Java solution using Apache POI, iText, etc. is equally acceptable). What matters is that the script: • Extracts all textual segments in reading order from both sources, even when they are embedded in tables, text boxes or figure captions. • Ignores purely stylistic discrepancies unless they influence meaning. • Outputs a human-readable report—Markdown, HTML, or an annotated DOCX are...
...The site loads over HTTP • HTTPS shows “Not Secure” warnings in Chrome • Safari blocks the site due to a certificate error • Cloudflare SSL is set to “Full” I would like to move to Full (Strict) once SSL is properly configured. ⸻ What I need: • Install a valid Let’s Encrypt SSL certificate for: • DanMcGeorge • • Configure the web server (Nginx or Apache) to: • Serve the SSL certificate correctly • Redirect all HTTP traffic to HTTPS • Configure Cloudflare so SSL works properly with Full (Strict) • Set up automatic certificate renewal • Test in Chrome and Safari to confirm: • No security warnings • Clean HTTP → HTTPS redirect ⸻ Please include: 1. Estimated ...
...Cluster (Mailcow, Apache, MariaDB Replication) Job Description: [IMPORTANT: READ CAREFULLY BEFORE APPLYING] I am NOT looking for someone to just build a server and hand over the keys. I am looking for a Technical Mentor / Instructor and Operative Architect who will build a high-availability (HA) SaaS infrastructure on Ubuntu Server together with me. The goal is full knowledge transfer. You will act as my "Co-Pilot," teaching me every step so that I can maintain, troubleshoot, and scale the system myself. You should also be open to a long-term relationship for future Q&A and support. The Tech Stack & Requirements: OS: Ubuntu Server (Hardened). Orchestration: Docker & Kubernetes (K3s/MicroK8s preferred). Mail: Mailcow (Docker-based) integrated into the a...
...production infrastructure. The goal is long-term cooperation with one technically strong person who communicates clearly, works pragmatically, and takes responsibility for the systems they manage. Infrastructure • VPS 20 (Contabo) — n8n, Docker, Nextcloud, Vikunja, Uptime Kuma • VPS 30 (Contabo) — Plesk, WordPress, Email (Postfix, Dovecot, SpamAssassin) • VPS 30 (Contabo) — PrestaShop live shop (Nginx + Apache, Cloudflare, PHP-FPM) • Dedicated Backup Server (Interserver) — automated backups, Google Drive, NFS Your First Task — System Cleanup & Security Takeover The previous administrator left the systems in a partially configured and insecure state. Before anything else, you will: Access Cleanup • Remove all SSH keys, ...
I need an experienced integration engineer who can move comfortably across IBM WebSphere, Apache Kafka and Jenkins. All three platforms are in active use, so depth in each is essential. On the WebSphere side you’ll both develop and administer IIB/ACE message flows. Expect to create new integrations, refactor existing ones, tune performance and handle deployment automation. MQ and DataPower are equally important in our landscape, so you should be able to configure queues, security, high-availability and the corresponding policies on DataPower. Kafka underpins a real-time event pipeline. I’m looking for someone who understands topic design, partitioning, replication, monitoring and day-to-day administration. Experience writing and optimising producers/consumers is a plus...
I'm seeking an experienced Linux system administrator to fix certificate configuration issues for Apache and Dovecot on my openSUSE 15.6 system. Requirements: - Reconfigure both services with new Commercial CA certificates. - Ensure secure and proper functionality post-configuration. Ideal Skills & Experience: - Strong expertise in openSUSE and certificate management. - Hands-on experience with Apache and Dovecot. - Familiarity with Commercial CA certificates.
I'm looking for a skilled developer to create a web application using the LAMP stack. Key Requirements: - Develop both frontend and backend - Implement user authentication - Integrate payment systems - Add blogging functionality Ideal Skills: - Proficiency in PHP, MySQL, and Apache - Experience with frontend technologies (HTML, CSS, JavaScript) - Strong understanding of security practices for user authentication and payment integration Please provide examples of previous work and relevant experience.
...“elevation” on a server still running version 86 and need a skilled admin to handle the optimization work. The core goal is server-side tuning—what I’m calling “Upgradation A”—to squeeze better performance out of the stack before any further updates go live. Here’s what I expect from you: • Analyse the current v86 environment, pinpoint bottlenecks and unsafe defaults. • Apply optimisation tweaks (Apache/NGINX, PHP, MySQL, caching, resource limits) that deliver measurable gains without breaking existing sites or email. • Document each change so I can reproduce or roll back if required. Feel free to bring your own preferred tools—WHM panel settings, command-line tweaks, or third-party scripts—as long a...
We are looking for an experienced data engineer with strong expertise in Apache Airflow, especially in dynamic DAG generation and scalable workflow design. Key Requirements: Strong hands-on experience with Apache Airflow Proven experience in dynamic DAG generation Solid experience working with AWS, especially MWAA (Managed Workflows for Apache Airflow) Good understanding of modern data/median architecture (data pipelines, orchestration, ETL/ELT workflows) Ability to design scalable, maintainable, and efficient workflows Experience with debugging and optimizing Airflow performance Nice to Have: Experience with data lakes / warehouses (e.g., S3, Redshift, Snowflake, etc.) Infrastructure as Code (Terraform/CloudFormation) CI/CD for data pipelines Project Scope: Desi...
...lands on the DigitalOcean Droplet. After the data is in place, you’ll configure the Droplet to match the original PHP and Apache versions, set correct virtual-host rules, and wire up environment variables so the app boots without code changes. Security is non-negotiable. The move must incorporate a valid SSL certificate—Let’s Encrypt is fine—and enable database-at-rest encryption. If you prefer full-disk encryption at Droplet level, note that in your approach. Either way, I expect encrypted data on disk and encrypted traffic in transit. Key deliverables: • Successful MySQL export from Hostinger and import to DigitalOcean • Droplet configured with matching PHP/Apache settings and working vHosts • SSL certificate installed and f...
I have built a small portfolio site in PHP, HTML & CSS that runs on an Apache server and stores its content in a MySQL database. Right now, every public link still carries query-strings—e.g. mydomain/ I want this turned into true, SEO-friendly paths–e.g. mydomain/image/6/My-Image-Title I've created a database field to store the [slug] value that will be used as My-Image-Title In addition, I’d like all remaining .php and .html extensions stripped cleanly, so visitors (and search engines) never see a file suffix. What I need from you is a set of RewriteRule and RewriteCond directives—regular-expression based, ready to drop into my .htaccess file—that: 1. Translate the current query-string format to the clean structures shown abov...
...Pixel-perfect implementation based on the provided layout reference Clean, maintainable code Reusable components where appropriate Proper database-driven rendering of dashboard statistics You may use frontend tools/libraries if needed, but the final solution must work inside CodeIgniter 4. Licensing & Clean Code Important: No commercial libraries or assets with restricted licenses Use only MIT, Apache 2.0, or similarly permissive open-source libraries No pirated software No cracked UI kits No unlicensed fonts or icons If using a chart library (such as or Recharts), it must be free for commercial use All fonts must be free for commercial use (Google Fonts or system fonts) Full ownership of the delivered code transfers to me upon completion The code may not be reused in othe...
...malicious code and unknown users may still be present. • I do not have a confirmed recent backup, so part of the job is to inspect any server-side snapshots or hosting backups that might exist, validate their integrity, and use the best source to rebuild the site. • The platform/CMS is standard for a corporate site (PHP, MySQL on cPanel hosting). No custom server modules—everything runs over Apache with common extensions. Deliverables I need from you: 1. Complete malware removal and file clean-up, including hidden backdoors. 2. Database sanitisation, repair of corrupted tables, and restoration of legitimate records only. 3. Verification that the site loads correctly, with all corporate pages and forms working as before. 4. Post-recovery hardening: updat...
...Optimisation & Server Performance • Profile and optimise slow-running SQL queries using EXPLAIN plans, indexing strategies, query restructuring, and partitioning to achieve sub-second response times on large datasets. • Implement multi-layer caching strategies (Redis, Memcached, opcode caching) to drastically reduce database hits and improve page-load speeds. • Configure and fine-tune web servers (Apache/Nginx), PHP-FPM worker pools, and database connection pooling for maximum throughput with minimal resource consumption. • Monitor server health and application performance using tools such as New Relic, Datadog, or Grafana; proactively identify and resolve bottlenecks before they impact users. • Reduce server footprint through efficient memory managem...
I need every client who consumes my API to be served from their own dedicated IPv4 address on an Apache web server. I am seeking an experienced professional to assist in setting up multiple static IPs for algorithmic trading purposes. I have a server in AWS running Ubuntu and our broker API is deployed there. It has 1 static IP. I am wondering if I can get more IP so that each customer can be assigned 1 static ip. I think other vendors are giving an option to purchase static ip and they are assigning each user one. How to implement such a feature ? Basically API can use unique IP for each customer. Can something like that work out ? When a trade is fired then static ip is sent for that user. Apply if you have strong knowledge of this area. Thank you
I’m running Apache through Wamp on a Windows Server 2025 Datacenter box and would like to move the three in-house apps I host over to HTTPS. The DNS is already in place—each app points to its own subdomain; I’ll share the exact hostnames as soon as we start. Certbot is not installed yet, so I’ll need you to handle the full setup from scratch: obtain three Let’s Encrypt certificates, configure Apache virtual hosts for each subdomain, and make sure renewals happen automatically every year without manual intervention. A quick functional test in the browser (and via curl/SSL labs) should confirm the hand-off. Deliverables • Install and configure Certbot on Windows via WSL or native method, whatever you recommend • Create/adjust the ...
I have a fresh Linux box waiting to serve production traffic, and I need it running securely behind a DigiCert SSL certificate. The stack is straightforward—Apache is already installed, but it has not been tuned or configured for HTTPS. Here is what I need done: • Generate or verify the existing CSR in the correct DigiCert format and complete the certificate issuance. • Install the issued certificate, any intermediate chain files, and configure Apache virtual hosts for port 443. • Force HTTP-to-HTTPS redirection and enable modern TLS protocols/ciphers. • Reload or gracefully restart Apache, then verify the site with browser tests and online tools (DigiCert SSL Checker or SSL Labs) to confirm an A rating or better. • Provide a sh...
The codebase for my React-based web application is finalised and already living on Replit; what I now need is a clean, reliable deployment to my DigitalOcean droplet, using Git as the bridge. Here is what I expect: • Clone or pull the existing Git repo and configure the production build so the site serves correctly on DigitalOcean (Ubuntu droplet). • Set up any required Nginx/Apache reverse-proxy rules, SSL (Let’s Encrypt), environment variables and build scripts so I have a repeatable one-command redeploy. • Hand over concise notes (or a simple README) showing each step you took, so I can reproduce the workflow next time. You will not be touching the Replit environment itself—the code has already been exported—so the focus is purely on t...
I run a dedicated server that serves several sub-domains through Apache and I want every one of them to load over HTTPS. Your first task is to obtain and install a single Let’s Encrypt wildcard certificate, wire it into all existing Apache vhosts, and make sure renewals happen automatically without downtime. Beyond the certificate itself, I also need the underlying security tightened. That means reviewing and adjusting the current firewall rules, closing any unnecessary ports, applying best-practice OS hardening, and confirming the server earns an “A” on SSL Labs. Deliverables • A working Let’s Encrypt wildcard certificate covering all present and future sub-domains • Auto-renewal in place and tested • Apache vhosts update...
...subscription-based web interface. The reference product is gsttool.in. I want a similar platform built from scratch with the same core functionality. -Required Tech Stack - Backend: PHP 8.x (CodeIgniter or Laravel preferred) - Database: MySQL - Frontend: Bootstrap 5 + jQuery - Excel Processing: PhpSpreadsheet library - Payment Gateway: Razorpay (UPI, cards, netbanking, wallets) - Hosting: Linux VPS (Apache/Nginx) Core Modules to Build 1. User Authentication & Dashboard - Register, login, email verification, forgot password - User dashboard showing active tools, subscription status, usage history - Admin panel: manage users, subscriptions, revenue reports 2. GST Online Seller Tool (Main Tool — Paid) - User uploads e-commerce platform Excel report (Amazon, Flipkart,...
I'm seeking an experienced Linux administrator to set up an Ubuntu VPS server. The server will primarily be used for web hosting, database management, and source control. Key Requirements: - Install and configure Ubuntu. - Set up Apache/Nginx as the web server. - Configure the server for web hosting and database management. - Set up source control. - Set up SSL certificate - Set up SSH - Set up Control Panel e.g. KeyHelp. Open for recommendations. Ideal Skills and Experience: - Proficiency in Linux, especially Ubuntu. - Strong experience with Nginx. - Background in server setup for web hosting and database management. - Familiarity with source control systems.
...Mikrokopien und ein klarer, durchgängiger Style Guide. • Vorschläge für Farbschema, Typografie und Layout dürfen gerne direkt in Figma oder einem vergleichbaren Tool eingebracht werden. 2. Rechtliche Lizenz-Checks • Ich verwende mehrere Open-Source-Packages sowie Code-Snippets anderer Entwickler. Ich brauche eine fundierte Einschätzung, ob sämtliche Lizenzen (insbesondere GPL, MIT, Apache 2.0) meiner geplanten kommerziellen Nutzung standhalten. • Liefere mir dafür eine kurze Matrix mit: Name des Pakets, Lizenztyp, erlaubte Nutzung, eventuelle Auflagen und – falls nötig – Handlungsempfehlungen (z. B. Ersetzen, Dual Licensing, Verweis in den AGB). Was ich bereitstelle • Zugang zum Git-Re...
