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Job Title: Part-Time Backend Developer (PHP/Laravel, Marketplace & ERP Systems) About Us: We are building and maintaining a marketplace platform and ERP system and are looking for a skilled Backend Developer to join our team on a part-time / as-needed basis. You will mainly support us with bug fixing, feature improvements, and integrations. Responsibilities: Debug and fix backend issues in our marketplace and ERP system. Develop, maintain, and optimize backend features using PHP OOP and Laravel framework. Collaborate with our team using GitHub/GitLab for version control and code reviews. Ensure performance, scalability, and security of backend services. (Optional but valuable) Work with web services, APIs, and cloud platforms (AWS, Azure, GCP). Support in database management (MySQL/PostgreSQL). Occasionally integrate third-party services (payment gateways, shipping APIs, etc.). Requirements: Proven experience in backend development with PHP (OOP) and Laravel (mid-level or higher). Solid understanding of Git/GitHub/GitLab workflows. Experience in debugging, bug fixing, and maintaining production systems. Familiarity with REST APIs and web services. Good knowledge of SQL databases. Strong problem-solving and communication skills. Ability to work independently and on-demand when issues arise. Nice to Have (Plus Points): Familiarity with cloud services (AWS, GCP, Azure). Knowledge of DevOps tools, Docker, or CI/CD pipelines. Experience with microservices architecture. Knowledge of frontend frameworks (Vue.js/React) to support integration. Work Type: Part-time / On-demand (flexible hours). Location: Remote (global applicants welcome).
ID-ul proiectului: 39749292
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119 freelanceri plasează o ofertă medie de $164 USD pentru proiect

Hello, I have carefully reviewed your project details and I’m confident that I can deliver exactly what you’re looking for. With strong expertise in PHP development and a proven track record across various frameworks, I’m available to start immediately and can ensure a smooth and efficient workflow. The project cost is open for discussion and fully negotiable based on your exact requirements. My expertise includes debugging production issues, optimizing backend features, ensuring performance, scalability, and security, and collaborating via GitHub/GitLab workflows for smooth version control and code reviews. -- Are there any upcoming feature integrations that you’d like prioritized? Technical Expertise Includes: Backend: PHP, Laravel, CodeIgniter, WordPress Frontend: HTML5, CSS3, Bootstrap, jQuery, JSON Modern JS Frameworks: Angular, Vue, React.js APIs & Integrations: eBay API, Google API, Payment Gateway APIs Tools & Workflow: Git, task management systems, ticketing tools Unlimited Development Tasks – $100 / Week Unlimited Design Tasks – $200 / Month Looking forward to your positive response. Thank you.
$160 USD în 7 zile
7,9
7,9

Asif at Einnovention here! With over a decade's worth of experience in backend development using PHP (OOP) and Laravel, I am confident in my abilities to compete and complete the tasks you need efficiently and effectively. My solid understanding of Git/GitHub/GitLab workflows keeps me up-to-date on error detection and fixing, essential for maintaining a smooth-running marketplace and ERP system like yours. Our previous clients have praised our top-notch debugging, bug fixing, and maintenance skills - all crucial aspects that fit your project description like a glove. We know how vital performance, scalability, and security are for backend services, and rest assured, they will take the center stage in all my work with you. Furthermore, even though it may be an optional skill for you, our experience with web services APIs and cloud platforms is something we excel in, which will only add value to your project. The fact that we are equally comfortable working in MySQL as well as PostgreSQL earns us an extra point for database management too. Given our extensive skillset in both front-end (Vue.js/React) and backend (PHP/Laravel), we can provide additional support when it comes to integrating third-party services. In conclusion, if you are looking for a dedicated, reliable, and highly-skilled partner on your project on part-time or as-needed basis; Einnovention is undoubtedly the right choice.
$250 USD în 7 zile
8,0
8,0

Hello, With years of experience under our belt, including over 10 years specializing in PHP/Laravel backend development, we at WellSpring Infotech are ideally positioned to be your strategic technology partner. Our team carries out custom, high-quality, and scalable web app projects tackling various complexities, in every niche imaginable - from healthcare to eCommerce and fintech. This multi-dimensional exposure has gifted us with a wide-ranging skill set that flawlessly aligns with your Part-Time Backend Developer job description. Moreover, we've honed our debugging and maintenance prowess through many successful production system projects. Our commitment to optimum performance, scalability, and security is integral to our work ethic, while our proficiency in database management ensures streamlined operations on your ERP system. Lastly, while being well-versed in push and pull requests methods using Github/GitLab for code reviews, we are also open to employing Cloud Services such as AWS, GCP or Azure when required. We believe that our clients' satisfaction lies at the helm of our success and we are committed to fostering a productive and collaborative relationship. Let's connect to discuss how we at WellSpring Infotech can help accelerate your marketplace platform and ERP system efficiently! Thank you
$250 USD în 5 zile
8,0
8,0

Hi Majid, We’ve developed multiple marketplace platforms using Laravel, including a fully functional MVP that integrated with multiple payment gateways and supported multiple user roles. We also built a custom admin panel for managing users and orders, which is crucial for marketplace success. As a PHP developer with 15 years of experience, I’ve worked extensively with Laravel since its early versions. I’m well-versed in both backend and frontend technologies, and I’ve led multiple agile teams as a senior developer and team leader. I’m also a strong advocate for CI/CD practices and have implemented them in several projects, ensuring faster and more reliable releases. 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. I’m looking forward to hearing more about your exciting project. Best, Adil
$250 USD în 7 zile
7,3
7,3

Hello Majid, I'm excited about the opportunity to support your marketplace and ERP system as a part-time Backend Developer. With proven experience in PHP and Laravel, I’m well-equipped to debug issues, develop features, and ensure your backend services are robust and secure. My familiarity with GitHub for version control and understanding of SQL databases will ensure smooth collaboration and efficient management of your application's needs. I can also provide insights into API integrations and potentially enhance your cloud capabilities, should the need arise. Thanks, Muhammad Asif
$140 USD în 3 zile
7,2
7,2

Hello there, I have great experience with PostgreSQL, Website Design, Backend Development, MySQL, HTML, Git, Laravel and PHP. I am sure i can help u as i have experience with doing similar jobs. You can have a look at my profile here: https://www.freelancer.com/u/ayesha0124
$250 USD în 8 zile
6,7
6,7

Hello, Thank you so much for posting this opportunity. It sounds like a great fit, and I’d love to be part of it! I’ve worked on similar projects before, and I’m confident I can bring real value to your project. I’m passionate about what I do and always aim to deliver work that’s not only high-quality but also makes things easier and smoother for my clients. Feel free to take a quick look at my profile to see some of the work I’ve done in the past. If it feels like a good match, I’d be happy to chat further about your project and how I can help bring it to life. I’m available to get started right away and will give this project my full attention from day one. Let’s connect and see how we can make this a success together! Looking forward to hearing from you soon. With Regards! Abhishek Saini
$250 USD în 7 zile
6,6
6,6

Hi, I have extensive experience with core PHP, Laravel, Vue and have successfully delivered several projects that involved developing e-commerce solutions, API integrations, etc. We can discuss more over chat
$200 USD în 7 zile
6,6
6,6

With over a decade of experience in Backend Development, I believe I have the expertise and skillset that aligns perfectly with your project. My proficiency in PHP (including OOP) and Laravel is well-documented and should bring significant value to your marketplace platform and ERP system. Moreover, thanks to my familiarity with Git workflows, I can ensure effective code management and seamlessly collaborate with your team.
$250 USD în 7 zile
6,5
6,5

I hope you're doing well! I am a manager of the IT-company dZENcode - a ful-cycle development team specializing in web and mobile applications. Over 10 years, we have assembled a team of 90+ experts and take the status of TOP performers. You will find more information about us, our services and prices in the profile. https://www.freelancer.com/u/krupnovdenis?sb=t We are ready to help your team in supporting and developing the backend for your platform Our team has extensive experience in developing and supporting marketplaces and ERP systems based on PHP/Laravel. We specialize in debugging and fixing errors, as well as developing new features and optimizing performance. We effectively use Git/GitHub/GitLab workflows for version control and have experience working with REST API, various SQL databases and integrating third-party services such as payment and logistics gateways. Quick questions before we dive in: What tasks are your current priorities: fixing critical bugs or developing new features? Are you seeking an individual developer or ready to consider our spezialist by outstaff? Benefits of working with us: Rate: from $18/hour, final budget and terms are calculated individually. Models of interaction: outsourcing, outstaffing, fixed price (Fix Price). Let us know a convenient time to connect or feel free to share more project details directly here. Looking forward to the opportunity to collaborate.
$250 USD în 7 zile
6,7
6,7

Hi Majid, Your project instantly caught my attention — building a mobile and/or web application that’s not only functional but also delivers a seamless user experience is exactly where our team at BytesBlitzz thrives. We don’t believe in cookie-cutter solutions. Every app we design and develop is tailored to the end-users’ journey — from sleek interfaces in Figma & Adobe XD to robust development using custom code and platforms like Shopify, WordPress, Webflow, and HTML, Backend Development, Laravel. Here’s what working with BytesBlitzz means for you: -- Unlimited design iterations until it feels “just right” -- A dedicated project manager for daily updates and clarity -- Agile development with scalable architecture (for both mobile & web) -- 24/7 support with timely delivery -- Free deployment + 45 days of post-launch support -- Rigorous QA (manual + automation) before every milestone -- Final video tutorials so your team can manage everything with ease We’ve helped brands transform ideas into user-loved apps & websites that perform beautifully across devices — and we’d love to do the same for you. Let’s connect to discuss your vision in detail — I’m confident we can craft something truly impactful together. Warm Regards, BytesBlitzz ••••••••••• P.S.: Full portfolio will be shared in chat •••••••••••
$140 USD în 7 zile
6,2
6,2

Hello There!!! ⭐⭐⭐⭐( Part-Time Backend Developer for Marketplace & ERP )⭐⭐⭐⭐ I understand you’re building and maintaining a marketplace and ERP system and need a skilled backend developer to help with bug fixes, feature enhancements, and integrations on a part-time basis. You want someone reliable with solid PHP OOP and Laravel skills, familiar with database management and API integrations, who can jump in quickly when needed. My approach involves diving into your Laravel backend, fixing bugs efficiently, optimizing performance, and ensuring scalability and security. I use GitHub/GitLab for smooth collaboration and have experience with MySQL/PostgreSQL databases. I am comfortable integrating third-party APIs and working with cloud platforms when required. Key points: * Debugging and fixing backend issues * PHP OOP and Laravel expertise * REST API and third-party integrations * Database management with MySQL/PostgreSQL * Collaboration via Git workflows With over 9 years in backend development, I am committed to clear communication, delivering quality work, and being a dependable team player. Let’s connect and get your backend running smoothly! Best Regards, Farhin B.
$110 USD în 18 zile
6,4
6,4

Hello, Hope you're doing great. I have extensive experience as a backend developer specializing in PHP OOP and the Laravel framework, making me well-prepared to support your marketplace and ERP systems. I can quickly debug issues, enhance features, and ensure backend services run smoothly with strong performance, scalability, and security. I am highly proficient with Git/GitHub workflows, MySQL/PostgreSQL database management, and integrating third-party services such as payment gateways and APIs. My background also includes working with cloud platforms and optimizing production systems, which aligns well with your requirements. I have 4 years of experience in Website Development, Graphic Design, Website Design, Logo Design, WordPress, HTML, CSS, PHP, Full Stack Development, Website customization, theme customization, and API integrations. Let’s connect to discuss your vision—I’d love to bring this recruitment piece to life and help attract the next generation of firefighter/paramedics. Feel free to message me to get started! Regards, Adnan H.
$140 USD în 7 zile
6,2
6,2

Hello, As a seasoned full-stack developer with over a decade of experience in the industry, I believe I'm well-positioned to meet your needs as a part-time backend developer. While my most profound expertise lies in React development, my skillset extends to encompass PHP and Laravel, two of the main requirements for this project. Throughout my career, I've developed and maintained numerous backend systems, making me well-practiced in troubleshooting and fixing production issues — a vital aspect of this role. My meticulous attention to detail has allowed me to ensure the performance, scalability, and security of these backend services; I see these facets as non-negotiable when it comes to powering marketplaces and ERP systems. Additionally, my familiarity with web services, REST APIs, MySQL/PostgreSQL databases, and Git/GitHub workflows sets me apart from other candidates. I'm not only comfortable working independently but also thrive in close collaboration with teams using platforms like GitHub/GitLab. Should you require insight into frontend frameworks (Vue.js/React) or knowledge on DevOps tools like Docker or CI/CD pipelines for smoother integrations, I have that capability as well. Overall, I believe my rich skill set and varied experience makes me an excellent fit for this part-time/backend role you're seeking to fill. Let's make your marketplace and ERP system even more efficient together! Thanks!
$100 USD în 2 zile
5,7
5,7

Hello! I am excited about the opportunity to contribute as a part-time Backend Developer for your marketplace and ERP systems. With over five years of experience in backend development, particularly using PHP and the Laravel framework, I have honed my skills in debugging, feature enhancement, and system optimization. In a recent project, I worked with a team to develop a marketplace application where I was responsible for backend development and API integrations. This involved maintaining a robust architecture and ensuring smooth transactions, which directly contributed to increasing user satisfaction. My technical plan for your project includes a thorough analysis of existing backend issues, implementing fixes, and optimizing features for performance and security. I am experienced with Git workflows for efficient collaboration and have worked with various cloud platforms, which could be beneficial for your integrations. I would love to discuss your project in more detail and explore how I can help you achieve your goals. Best regards, Damandeep Singh
$140 USD în 7 zile
5,8
5,8

⚠️!!NB!! ⚠️ YOU NAME THE PRICE — I’LL DOUBLE THE IMPACT Your backend headaches meet their match! Debugging, optimizing, and integrating seamlessly in PHP/Laravel is my playground. A few reviews? That’s your edge. While others coast, I’m hungrier. I execute fast, sharp, and with something to prove. This project isn’t just work — it’s my statement. Your success is my reputation. Leveraging cloud services, automation, and sharp problem-solving, I ensure your backend runs like a dream. I’d love to chat more about your project! Regards, Casper
$150 USD în 7 zile
5,5
5,5

With over five years of experience in mobile application development, I offer an exceptional skill set for this role. Although my main focus has been on iOS, Android, and Flutter development, I am also proficient in Laravel Backend APIs - a skill that aligns perfectly with your requirement. I have a strong command over MySQL, which would be valuable for supporting the database management aspect of your project. As someone who is familiar with REST APIs and web services, collaborating with your team using GitHub/GitLab for version control and code reviews will be absolutely smooth. Moreover, I can bring my understanding of Git workflows to ensure efficient code maintenance and debugging as needed. My problem-solving skills combined with solid experience in debugg¬ing and bug fixing production systems make me well-suited to ensure the on time completion of the troubleshooting tasks that arise. Lastly but importantly, my flexibility as a part-time / on-demand worker adds to the appeal. Being able to work independently and support you whenever an issue arises matches your project's requirements seamlessly. Working together like cogs in a machine to keep your marketplace platform and ERP system running smoothly is something I am well-equipped to deliver on. My ability to juggle multiple projects simultaneously without sacrificing quality is one of my strengths that could prove beneficial to your team.
$140 USD în 7 zile
5,7
5,7

Subject: Full-Stack Developer to Deliver Your Project [Part-Time Backend Developer Needed] — Fast, Secure & SEO-Optimized Results Hi there, Thank you for outlining your project! I’d love the opportunity to bring it to life with precision, performance, and results you can count on. As a Full-Stack Web Developer with 7+ years of hands-on experience, I specialize in building modern, scalable, and conversion-optimized ecommerce websites across WordPress, WooCommerce, Shopify, Wix, Webflow, Laravel, PHP, React.js, Vue.js, and more. Here's how I’ll add value to your project: ✦ Fast, secure, and SEO-friendly development ✦ Clean, maintainable code built for long-term success ✦ Fully responsive design with modern UI/UX ✦ Hosting & domain setup: DNS, SSL, performance tuning ✦ Seamless API integrations, bug fixing, and ongoing support ✦ Transparent communication, on-time delivery, and post-launch care With 90+ 5-star reviews and a proven track record of delivering client success, I’m confident I can exceed your expectations. Portfolio & Reviews: https://www.freelancer.com/u/atifuiux Ready to start immediately — let’s chat and get your project moving! Best regards, Atif IS Full Stack Web Developer | UI/UX Specialist | Webflow Expert
$40 USD în 1 zi
5,8
5,8

Greetings, It sounds like you’re looking for a part-time Backend Developer to help enhance your marketplace and ERP systems through bug fixes, feature improvements, and integrations. I have solid experience with PHP and Laravel, which will allow me to effectively debug and optimize your backend systems. I’m also comfortable using Git for version control, ensuring smooth collaboration with your team. In addition, my familiarity with SQL databases and optional cloud services means I can support your needs for performance and scalability. I thrive when solving problems independently and am ready to jump in whenever issues arise. I’m excited about the opportunity to contribute to your project and ensure your systems run smoothly. Best regards, Mehran Riaz
$130 USD în 4 zile
5,1
5,1

With my extensive backend development experience, specializing in PHP and Laravel, your marketplace platform and ERP system design sounds like an exciting project I'm more than qualified to handle. I have a solid understanding of Git workflows, which we can use through GitHub or GitLab for efficient version control and code review. My track record of proven problem-solving skills in debugging and fixing backend issues also aligns perfectly with your needs. Being well-versed in REST APIs, I've worked extensively with web services throughout my career. Similarly, your requirement for SQL database management is comfortably within my skill set. I consider it crucial to ensure that backend solutions are scalable, efficient, and secure, perfectly complementing my focus on clean and optimized coding practices. Although not explicitly required, my familiarity with cloud services (AWS, GCP, Azure), DevOps tools, Docker, CI/CD pipelines, and frontend frameworks (Vue.js/React) would be an added advantage for you in case future integration or maintenance needs arise. Let's work together on this project remotely and create a successful outcome based on strong communication and timely deliverables.
$599 USD în 7 zile
5,7
5,7

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