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I'm seeking an elite developer to build ultra-fast, reliable websites and landing pages with a target load time of under 500 ms. Key Responsibilities: - Front-end and back-end development - Mastery in JavaScript, HTML, CSS, AJAX, PHP, APIs, and database design - Server-side performance ownership - Full-stack infrastructure management - Load balancing and creating zero-latency environments - Stack optimization - Code, caching, AWS, CDN, and DNS Must Have: - Mastery of PHP and fluency in JavaScript - Deep understanding of infrastructure (servers, AWS, automation) - Exceptional performance tuning skills - Ability to deliver under pressure
ID do Projeto: 39755555
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Ativo há 2 meses
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131 freelancers estão ofertando em média $35 USD/hora for esse trabalho

A Warm Hello! We are readily available to start working on this project! We understand the critical need for ultra-fast, reliable websites and landing pages with sub-500 ms load times. Speed and reliability are not just technical goals—they directly impact user experience, conversion rates, and SEO. Our agency specializes in high-performance full-stack development, infrastructure optimization, and advanced server-side engineering to achieve zero-latency environments. I am available online for the interview else we could fix a meeting and discuss the project in detail. I am Sincerely looking forward to communicate with you as a person and I would really appreciate if you give us your valuable time. Regards, Ana
$38 USD em 40 dias
10,0
10,0

With over 10 years of experience in web and mobile development, specializing in PHP and JavaScript, I understand your need for a Senior Elite Full-Stack Developer to build ultra-fast, reliable websites and landing pages with a target load time of under 500 ms. In the past, I have successfully delivered high-performance projects in the realm of infrastructure management and server-side performance optimization. My expertise in PHP and JavaScript, coupled with my deep understanding of AWS and automation, align perfectly with your requirements. I have a proven track record of delivering exceptional results under pressure, ensuring that your project will be completed to the highest standards. I am excited about the opportunity to work on your project and help you achieve your goals. Please feel free to reach out so we can discuss how I can contribute to the success of your project.
$40 USD em 15 dias
9,0
9,0

Hello, Hope you are doing great, I'm Gaurav, a full-stack developer and the head of Cloud1 Web Solutions. First and foremost, let me assure you that your project is in capable hands. We have extensive experience building high-performance PHP JavaScript applications with an emphasis on speed and reliability. Through our mastery of the technology stack including AJAX, CSS, HTML, and APIs, we can guarantee your website will have a load time of under 500 ms, if not faster. As experts in infrastructure management and optimization, we understand the importance of a seamless web environment. Our track record of maintaining zero-latency environments through server optimization, AWS use, load balancing, caching and DNS management will ensure your site runs at peak efficiency. You can also take comfort in knowing we thrive under pressure and consistently meet deadlines. Don't hesitate to reach out; let's build something brilliant together! thank you Gaurav D.
$38 USD em 40 dias
8,6
8,6

I am an elite Full-Stack developer with expertise in PHP, JavaScript, and infrastructure management. I have a deep understanding of server-side performance, load balancing, and zero-latency environments. My mastery in PHP and fluency in JavaScript, coupled with exceptional performance tuning skills, make me the ideal candidate to ensure ultra-fast, reliable websites with a load time of under 500 ms. I specialize in stack optimization and have the ability to deliver exceptional results under pressure.
$25 USD em 40 dias
8,1
8,1

Hello, I am full stack web developer with fluency PHP and javascript with experience over 15 years. I build a lot of business and Software as a service in the past. and have deep knowledge of mysql database optimization to optimize the database structure. and very strong knowledge with Web server and database. including AWS infrastructure build. I believe skillset on this project very perfectly match on my skillset. Please kindly contact me for more further discussion. Thank you, Yuda
$35 USD em 40 dias
7,9
7,9

We've just completed a similar project. We'll help you achieve your goal of developing top-tier websites and landing pages with lightning-fast load times. You won’t find a team better aligned with what you’re looking for. We specialize in clean, seamless, and high-performance web development. We offer mastery in PHP and JavaScript, deep infrastructure understanding, exceptional tuning skills, and a track record with 75+ 5-star reviews. I’d love to chat about your project! The worst that can happen is you walk away with a free consultation. Regards, Chris.
$50 USD em 5 dias
7,6
7,6

⭐⭐⭐⭐⭐ Build Ultra-Fast Websites and Landing Pages with Expert Development ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you are looking for an elite developer to build ultra-fast websites. Look no further; Zohaib is here to help you! My team has successfully completed over 50 projects focused on web development. I will create reliable sites with a target load time of under 500 ms by using efficient coding practices and optimizing server performance. ➡️ Why Me? I can easily build your ultra-fast websites as I have 5 years of experience in full-stack development, specializing in JavaScript, HTML, CSS, AJAX, PHP, and APIs. Not only this, but I also have a strong grip on server management and performance tuning, ensuring your site runs smoothly under pressure. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I look forward to discussing this with you in our chat. ➡️ Skills & Experience: ✅ JavaScript ✅ HTML ✅ CSS ✅ AJAX ✅ PHP ✅ API Development ✅ Database Design ✅ Load Balancing ✅ Server Management ✅ Performance Tuning ✅ AWS ✅ CDN Optimization Waiting for your response! Best Regards, Zohaib
$30 USD em 40 dias
7,7
7,7

Hi Adam, We’ve built multiple high-performance web apps with PHP and JavaScript, including a fully optimized Laravel-based solution that achieved a Google PageSpeed score of 95. We understand that speed is crucial for both user experience and SEO, and we’re committed to delivering ultra-fast, reliable products. As a senior developer with 15 years of experience, I’ve worked extensively with PHP frameworks like Laravel and CodeIgniter, and I’m equally proficient with modern JavaScript frameworks such as React and Vue. I’ve also led multiple startups as a CTO, gaining valuable insights into what truly matters in product development. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. Best, Adil
$50 USD em 40 dias
7,1
7,1

Hi. I specialize in building ultra-fast, high-performing websites and landing pages with a focus on server-side optimization, caching, and infrastructure tuning. With deep expertise in PHP, JavaScript, AWS, and full-stack performance management, I’ve delivered projects that consistently achieve sub-second load times. I’d be glad to discuss how I can help you reach your <500 ms performance goals. Best regards, Benjamin
$50 USD em 40 dias
6,8
6,8

With expertise in WordPress and Web Development Technologies, I am ready to start RIGHT AWAY on crafting ultra-fast websites and landing pages with load times under 500ms. Proficient in JavaScript, HTML, CSS, PHP, APIs, and backend management, I ensure top-tier performance and efficiency. Regards, Pooja
$25 USD em 1 dia
7,0
7,0

Hi, this is Elias from Miami. I reviewed your project and it looks like you need an elite developer to build ultra-fast, reliable websites and landing pages targeting load times under 500 ms. The role requires full-stack development, server-side performance optimization, caching, CDN setup, and infrastructure management. I have 10+ years building high-performance PHP and JavaScript platforms, optimizing full-stack environments for minimal latency, and managing AWS infrastructure with load balancing, CDN integration, and automated deployments. I focus on performance tuning across code, database, and server layers to achieve consistent, fast page loads even under high traffic. A few questions to clarify: Q1: Traffic expectations — what peak concurrent users do you anticipate so I can plan server scaling and load balancing? Q2: Hosting — do you have existing AWS infrastructure, or should I recommend/setup an optimized environment from scratch? Q3: Performance metrics — besides page load under 500 ms, do you also need core web vitals, TTFB, and backend response optimization? I’d be happy to discuss your goals and deliver high-speed, fully optimized websites that perform reliably under real-world conditions. Looking forward to connecting.
$38 USD em 40 dias
6,8
6,8

Hello, I am a PHP Developer with 15+ years of experience, specializing in building dynamic, secure, and high-performance websites and applications. I have worked on simple to complex websites, e-commerce stores, membership portals, and custom PHP-based solutions, always ensuring top-quality results for my clients. My expertise includes custom PHP development, Laravel/CodeIgniter frameworks, API integration, database management (MySQL), and performance optimization. Recently, I also worked on OpenAI API integration for auto-generated content, images, and social sharing, showing my ability to adopt the latest technologies. If you are looking for a dedicated PHP expert who guarantees quality, innovation, and timely delivery, I’d be happy to bring your project to life.
$25 USD em 40 dias
6,5
6,5

Hi there, Good afternoon I am Talha. I have read you project details i saw you need help with API, AJAX, CSS, PHP, HTML, Performance Tuning, Database Design, Website Design, JavaScript and Full Stack Development I am excited to submit my proposal for your project, which focuses on a comprehensive project plan. To begin, we will thoroughly understand your project's objectives and requirements, ensuring alignment on scope and goals. We will provide a clear and realistic project timeline with manageable milestones to ensure timely completion Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan
$25 USD em 21 dias
5,6
5,6

I hope you're doing well! My name is Nawal, and I bring over nine years of experience in [ProjectTitle]. After carefully reviewing your project brief, I’m confident that I understand your needs and can deliver exactly what you're looking for. Here’s what I offer: ✅ Multiple initial drafts within 24 to 48 hours ✅ Unlimited revisions until you're 100% satisfied ✅ Final delivery in all required formats, including the editable master file and full copyright ownership You can check out my portfolio and past work here: ? Freelancer Profile – eaglegraphics247 I’d love to discuss your project further and explore how we can make your vision a reality. Let me know a convenient time for a quick chat! Looking forward to working together. Best regards, Nawal
$25 USD em 3 dias
5,0
5,0

When it comes to building lightning-fast, reliable websites with a load time of under 500 ms, my track record speaks for itself. With a specialization in both front-end and back-end development, profound knowledge of JavaScript, HTML, CSS, AJAX and PHP, I've been crafting high-performing applications for over 5 years. In fact, I've also worked with cut-throat Stack Optimization techniques like code and caching, AWS, CDN and DNS management. Drawing on a deep understanding of infrastructure management – a key quality for this project – I have hands-on expertise with servers, AWS automation and load balancing. My skills extend to zero-latency environment creation and overall performance tuning. The main highlight of my work is clean, optimized, and maintainable code. By hiring me, you will also benefit from timely delivery and clear communication from start to finish. So why should you work with me? Simple - because results speak louder than words. I possess the required technical prowess matched with an ability to deliver under pressure. From taking your website idea to impeccable execution with an emphasis on user experience and performance - I am your go-to professional. Let's collaborate on this project and create an ultra-fast website that defies all precedents together!
$38 USD em 40 dias
5,2
5,2

Hello, I can build ultra-fast, reliable websites and landing pages optimized to load under 500 ms. I’ll handle both front-end and back-end development, server-side performance tuning, full-stack infrastructure, caching, CDN, and AWS deployment. With mastery of PHP, JavaScript, and deep experience in performance optimization, I ensure minimal latency, robust database design, and seamless API integrations. My approach guarantees high-speed, scalable, and reliable websites that perform under any load. Best Wishes Fizza Nadeem
$25 USD em 40 dias
5,4
5,4

As a seasoned developer with a strong command of both JavaScript and PHP, I can assure you that I'm more than a good fit for your project. My 12+ years in IT have earned me not only 200+ certifications but also extensive experience in developing ultra-fast, high-performing websites. In fact, I pride myself on my record of consistently delivering sites with load times well under 500 ms. True to the title 'Senior Full Stack Developer and QA Project Manager', I offer a rare combination: a thorough grasp of front-end and back-end development as well as proficiency in infrastructure management. My deep understanding of servers, AWS framework and automation is bolstered by my experience in leading backend and cloud teams across multiple industries. This means I don't just build for performance; I optimize every aspect from code to caching, ensuring efficient scale via AWS, CDN, and DNS. In conclusion, hiring me as your Senior Elite Full-Stack Developer will not only guarantee efficient stack optimization and powerful infrastructure management but also bring on board an adept leader with a proven track record. Transitioning from previous projects where quality control under pressure was non-negotiable has honed my ability to be level-headed, focused, and solutions-driven. Let's join forces to build something superbly fast, reliable, and unapologetically excellent!
$25 USD em 40 dias
4,7
4,7

Hi there, I bring strong experience in PHP, JavaScript, and infrastructure optimization, with a track record of delivering ultra-fast, reliable platforms. My focus is on performance, scalability, and customer satisfaction, ensuring your site meets the under 500 ms load time target. Best, Daniel Glassen
$28 USD em 40 dias
3,8
3,8

With over 5 years of experience in full-stack development and a strong foundation in PHP, JavaScript, HTML, CSS, APIs and database design - I have the skillset required to bring your project to life. My expertise in server-side performance optimization is exactly what you need to ensure ultra-fast load times and robust infrastructure management. I understand that speed is of the essence when it comes to websites and landing pages. My profound knowledge in code and stack optimization, along with experience in AWS, CDN, and DNS utilization will ensure that your site not only runs seamlessly but also achieves the desired 500 ms or less load time. Delivering high-quality solutions under pressurized environments is my forte. From designing and developing complex software systems to implementing fool-proof strategies, I guarantee nothing but exceptional results for each stage of the project. With my technical proficiency, unwavering passion for programming, and deep comprehension of web infrastructure management using servers and automation tools - together we can achieve a reliable site that exceeds expectation!
$48 USD em 40 dias
0,0
0,0

Hello, Thanks for your job posting. I specialize in building ultra-fast, reliable websites and landing pages optimized for performance and scalability. With mastery in PHP, JavaScript, and front-to-back infrastructure (servers, AWS, caching, CDN, DNS), I’ve consistently delivered sites with sub-second load times. I focus on stack optimization, load balancing, and zero-latency environments to ensure smooth, high-performing user experiences. I’m confident I can meet your target of under 500 ms load times and deliver robust, maintainable solutions under pressure. Best regards,
$25 USD em 40 dias
0,0
0,0

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