Backend developer learning pathPekerjaan

I am searching for an advanced level Web3 backend developer who has extensive experience working with Ethereum. The scope of the project requires the following functionalities to be integrated: - Smart contract implementation - Token creation The ideal candidate should have a strong grasp of blockchain technology, particularly Ethereum, and a proven track record of implementing smart contracts and creating tokens. They need to maintain the highest level of quality, accuracy, and security in their work. Advanced skill set in backend development is a must.

I'm looking for a seasoned front-end developer to convert my existing WordPress site to a static HTML site. Here's what you need to know: - The primary reason for this conversion is that I no longer require the CMS functionality. This means you won't need to worry about the WordPress backend, plugins and the associated database. - The site has some dynamic elements like contact forms, comments section, and user login pages. These will need to be converted into static pages. - I would like to retain some specific design elements and functionalities from the WordPress site. These include the header/logo design, the navigation menu and the slider/carousel. It's essential that these are transferred over accurately. You need to have a solid grasp of both W...

I'm in need of an experienced PHP developer who can perform a thorough inspection and subsequent modification of my web application. Here is what the project will entail: - **Design Modification:** The application's design needs some tweaking to achieve the desired look and functionality. If you had prior experience with UI/UX, it would be fantastic. - **Functionality Enhancements:** Some parts of the app aren’t functioning the way they should, therefore need some enhancements to improve usability and the overall user experience. Ideal candidates should have a profound understanding of PHP, as the code is written in this language. Prior experience in working with web application optimization, user interface design, and functionality improvements would be beneficia...

...currently looking for an English teacher to assist me in advancing my intermediate-level English skills. The ideal teacher would have a strong focus on grammar, as it's an area I feel I need to improve upon. Key Requirements: - Must possess a proven track record of teaching English to intermediate-level students - Ability to conduct classes online and ensure the same level of engagement and learning as in-person classes - Strong focus on grammar, and ability to explain complex grammatical concepts in an easy-to-understand way In your proposal, please outline: - Your experience in teaching English, especially at the intermediate level - Your preferred teaching methods and how you usually structure your lessons - Any relevant qualifications or certifications in teaching Eng...

Looking for a developer to edit our site: We use Funnelkit, WooCommerce, and Elementor. We need to fix the following: 1. Site running slow and crashes. 2. Fix FunnelKit Cart Buttons to Execute the proper next step of funnel. 3. Optimization of the back end of the website. For some reason when we login as administrators then the site moves very slow. We use WP Rocket and Heartbeat plugins to optimize the site. 4. We plan to run a 30 day campaign after this is fixed and need the developer who wins the bid to address any needs or concerns during this 30 day period.

I am looking for a full stack web developer to create a Network Management System (NMS) website that can be deployed on any cloud or local hosting. Main Functionalities: 1. Loginpage login (create user/password in the backend) 2. Dashbord one - prints rows of a table (buttons to add/delete/update table rows) 3. Dashboard two will have 6 tables, each of the table entries will have few configurable(will be configured through pop up window) , stats, logs , status 4. One of the table could have a flow table just for read only 5. THere should be back end persistent DB which saves all the data 6. THere should be method to bring down this and powered back any time Acceptance criteria 1. NDA signing 2. Web page working conditions and exceptions taken care on ...

I'm in need of a competent tutor to assist me with specific topics in my statistics class. Here are the details: - Topics: We will mainly concentrate on Probability and Hypothesis testing. - Frequency: You should be available for tutoring sessions once a week. - Medium: I am comfortable with learning through text messages. Ideal candidates will have a comprehensive understanding of Probability and Hypothesis testing in statistics and experience in providing text-based tutoring. Patience and effective communication skills are also essential.

...toward holistic well-being, catering to a general audience with a focus on spiritual development. We have a book that will serve as the foundation for the content of the workshop. What We Need: - Creative layouts and designs for the whole set of workshop materials which include: workbook, slides, trainer script, exercises, handouts, and training guidelines. - Graphics that can engage adults in learning and meditative practices. Ideal skills and experience: - Graphic design experience specifically in creating educational/training content. - Knowledge or interest in topics like holistic well-being, meditation, mindfulness, and self-reflection. - Strong understanding of effective educational design principles. Please provide a portfolio of past work related to training/educatio...

...Instructor who can host beginner-level classes at our hotel once a week. The instructor should be able to lead an arts and crafts or painting class once a week to the families staying on-property. Key responsibilities will include: - Conducting weekly sessions for guests - Preparing what arts and crafts will be made - Inspiring and encouraging creativity among guests while maintaining an enjoyable learning environment Ideal Skills and Experience: - Established background and experience in art instruction in the hospitality industry - Excellent Understanding and patience to teach beginners - Past experience working with diverse groups and different age ranges would be an added advantage. The perfect candidate should demonstrate a hands-on approach to teaching, with a warm and...

I'm in need of an experienced English course instructor who can help me develop a course book for an online one-on-one English speaking course. The course is to be designed for people aged 13-25 who have an beginner to intermediate level of English. Key Points: - Focus on Speaking: The primary aim of the course is to improve the speaking skills of the...enhancing their speaking abilities. Ideal Candidate: - English Teaching Experience: I'm looking for someone who has a solid background in teaching English, especially to the intermediate level. - Course Development: Experience in developing course materials, particularly for online platforms, will be a huge advantage. - Understanding of Teenage Learners: Having an understanding of the unique learning needs and styles of t...

I'm looking for a skilled Webflow developer to make strategic improvements to my website. The project involves a mix of SEO tweaks and backend work to enhance user experience. Key Deliverables: SEO work will include (PDF can be provided): changing hreflang, changing url page names, adding meta descriptions, changing headings, replacing text, creating breadcrumbs, Schema Mark Up, adding image alt text, reviewing and removing excess code, update sitemap. Adding additoinal pages: Updating the main menu to add additional pages Creating additional pages Uploading text and images, which will be provided Ensure consistent layout across all pages Ideal Skills: - Proven experience with Webflow - Strong understanding of SEO best practices - Ability to implement and optimize me...

... production team, site engineers, etc. - Reports may include inventory status, project-wise material usage, stock alerts, etc. 10. **Stock Alerts:** - Implement stock alert mechanisms to notify users when inventory levels fall below a certain threshold. - Alerts can be sent via email, SMS, or displayed within the software dashboard. This software solution would require a database backend to store all relevant data and a user-friendly interface for easy interaction. You could develop it using Microsoft Access, incorporating forms, queries, reports, and VBA (Visual Basic for Applications) for automation and customization. Consider consulting with stakeholders and users throughout the development process to ensure the software meets their specific needs and requirement...

Urgently required: a skilled WordPress developer proficient in theme customization and plugin development, who can help improve website optimization. Key Duties: - Customizing my existing theme based on specific requirements which will be given after hiring - Developing a custom plugin with a core functionality of e-commerce integration - Working on website optimization to provide a seamless user experience Desired Skills and Experience: - Sound knowledge of WordPress framework - Expertise in PHP and JavaScript for customizing themes - Experience in developing complex WordPress plugins - Familiarity with implementing e-commerce elements into plugins - Experience in website optimization This project demands full dedication and efficiency. A portfolio of previous WordPress custo...

I'm looking for a skilled Android app developer to create a beverage vending machine system with a backend web application. The system should be capable of providing a seamless experience for customers, ensuring convenience and efficiency in the beverage ordering process. Key Features: - The Android app will need to include the following functionalities: - Ordering beverages: The app should allow users to browse through a selection of beverages and place orders. - Payment processing: The app should offer a secure and user-friendly payment gateway for transactions. - Brewsing: An additional feature that enables users to brew their own beverages in the vending machine. - The payment processing system should ideally support: - Credit/debit cards: Seamless...

I'm looking to incorporate Reinforcement Learning algorithms (DQN and Actor Critic) within my existing Godot game. The objective is to enhance the behavior of the slime entity, enabling it to both chase and attack the player. Key Points: - The game is in 2D, so experience with Godot's 2D engine is essential. - This project involves integrating a machine learning plugin into a game. - The AI of the slime entity should be at a basic level, with simple and predictable patterns, and should not be too complex. Ideal Freelancer: - Proficient in Godot engine, with experience in 2D game development. - Skilled in machine learning, particularly with reinforcement learning algorithms such as DQN and Actor Critic. - Understanding of game AI, and able to implemen...

I have an Application build in last 2022 with MYSQL Database and Node.js Backend. I am looking for a developer who can administrate it in a long term. Your responsibility will be - 1) Database Architecture 2) APIs Development 3) Supporting the Front End Developer 4) Supporting The Mobile Apps Developer 5) maintain the APIs collection on the Postman 6) Maintain the APIs and Database Model Documentation My Hourly rates are (INR) 800/Hr Max (Including all taxes/Freelancer fee etc..)

I have two projects one that uses lidar sensor functionality and the other project is made for an autonomous car model, i want to integrate both Projects together to enable lidar sensor feature in my car model. to make car model have lidar sensor with another existed sensor.

I need an AEM expert with specific experience in Dynamic Media implementation, as well as strong Java, Vue, and JavaScript skills. The project will involve a mix of backend and frontend tasks, and I'm looking for someone who can work with me on this for 3-6 months. Key Requirements: - Adobe Experience Manager (AEM) expertise - Dynamic Media implementation experience - Strong Java, Vue, and JavaScript skills - Ability to work on both backend and frontend tasks - Available to commit to 3-6 months of work Please only apply if you have the appropriate skills and are able to commit to this time frame.

I created Java app that create google calendar event via api. I've got below error POST { "code": 403, "errors": [ { "domain": "calendar", "message": "Service accounts cannot invite attendees without Domain-Wide Delegation of Authority.", "reason": "forbiddenForServiceAccounts" } ], "message": "Service accounts cannot invite attendees without Domain-Wide Delegation of Authority." I think it's a problem service account. I want to do it till end of 11.05.2024 Project realization via shared desktop

I'm urgently in need of a skilled developer with experience in Generative AI, RAG, Prompt Engineering, and Workflow AI chatbot development. Your main responsibilities will consist of: - Building and enhancing chatbot features using Generative AI, RAG and Prompt Engineering methodologies - Leveraging workflow AI concepts to make the chatbot more efficient and user-friendly - Must have excellent skills in React, Node.js, Langchain and Pinecone What I expect: - An expert in these four areas: Generative AI, RAG, Prompt Engineering and Workflow AI chatbot - Proficiency in at least React, Node.js, Langchain, and Pinecone. - Good problem-solving skills and creativity - Excellent time-management capabilities since I need this project completed asap. If you think you match this pro...

We developed custodial wallet using Kotlin, JAVA, Node.js, etc. and when we click the send button coins cannot be sent. Please check and fix the issue. apk backend admin panel

I am in need of an entry level developer who are able to cooperate with me for a long time in the future. I prefer US residents. Best regards

I am a business owner looking to establi...website specifically aimed at selling my products. Key features required: - The main feature I need is a robust product catalog. My potential customers should be able to easily browse through my products. Inventory Classification: - The catalog needs to be sorted by price, therefore the ability to effectively categorize products by price is crucial. Ideal Freelancer: - An experienced website developer with a portfolio showcasing previous e-commerce projects. - Proficient with incorporating shopping platforms into a site. - Ability to make an easy-to-navigate product catalog. I need a smooth, hassle-free website that is easy to navigate and caters to customers who rate pricing as their number one priority. Looking forward to seeing ...

I'm looking for an expert React Native developer who can help me to build a small project based mobile app. Key requirements: - Cross-platform compatibility: The app must be compatible with both iOS and Android devices. - Small project: The app is intended to be a small project, so the scope of work is manageable. Your tasks will include: - Developing the app from scratch, ensuring it's optimized for both platforms. - Implementing any necessary updates or changes based on feedback. Ideal candidates should have: - Proven experience in developing cross-platform apps using React Native. - A strong understanding of mobile app development, including UX/UI design and optimization. - Excellent communication skills and ability to work collaboratively. Please note that the ex...

I'm seeking a lawyer or advocate who can assist my friend in securing an internship at either the Supreme Court in Delhi, working directly under a judge, or in a corporate/legal firm in New Delhi. My friend is currently a second-year student transitioning into the third year of a B.A. LLB program at HPNLU and is available for an internship in July only. It's important that this ...lawyer or advocate who can assist my friend in securing an internship at either the Supreme Court in Delhi, working directly under a judge, or in a corporate/legal firm in New Delhi. My friend is currently a second-year student transitioning into the third year of a B.A. LLB program at HPNLU and is available for an internship in July only. It's important that this internship offers a substantial ...

Looking for an experience Wordpress developer to work on various tasks. Work might be from 5 to 10 hours per week, maybe some weeks there will be tasks some not. Looking for someone who can communicate clearly and is an experienced Wordpress developer with good all round knowledge. Rate can be increased after some time and you have shown your skills and capability.

I'm in need of a talented and reliable developer who can implement a machine learning model in .NET Core for a simple time series prediction task. Key Requirements: - You'll need to utilize machine learning techniques to create a model capable of predicting daily /hourly visitors as we have data for each enterance. - The model must be suitable for .NET Core and efficiently integrated into the existing system. Ideal Skills and Experience: - Proficient in .NET Core - Strong understanding of machine learning algorithms, particularly those suited for time series prediction. Please note that the specific machine learning algorithm to be used was not specified, so you'll need to have a versatile understanding of various algorithms. Your ab...

It is necessary solve two bugs to a Laravel application regard the frontend of condition use php 7.4. if it is necessary you must do changes to the database and the backend

I'm looking for a skilled website designer who can create a budget-friendly and user-friendly website for my software coaching institution. Key Features: - C...them into leads. Interactive Features: - Live Chat Support: Integrate a live chat support system to facilitate real-time communication with potential students. - Discussion Forums: Set up interactive discussion forums for current students to engage with each other and with instructors. Skills & Experience: - Proficiency in web design and development - Experience in creating educational or e-learning websites - Strong understanding of user experience and user interface design - Knowledge in implementing and customizing interactive features like live chat and forums - Ability to adhere to a budget and provide quick ...

...skilled Python developer who can aid in creating, training, and testing a Convolutional Neural Network (CNN). Specific context about the desired classification problem and the type of images for training/testing are yet to be determined and will be shared as the project goes on. The deliverable of your task will be a working Python code able to solve a given image classification problem, producing corresponding output, which will be discussed further after kickoff. For this task, proficiency in Python and familiarity with machine learning and deep learning frameworks are critical, specifically in areas related to: - Python, with emphasis on libraries for data analysis and manipulation (such as Pandas, Numpy), data visualization (like Matplotlib, Seaborn), and mach...

I'm in need of a Python developer with specific skills in web scraping. The main task for this project is to fix bugs in existing web scraping scripts. Your role will be to primarily focus on this aspect, ensuring the scraping process runs smoothly, and is optimized for efficiency. If you perform well in this project, it will be a long term business opportunity. I have lots of projects in mind which need to start after this. New freelancers are welcome to bid.

I have 10 MikroTik routers set up, but unfortunately, 2 of them are cu...but unfortunately, 2 of them are currently facing some issues. I need an expert in MikroTik devices to examine these two routers, verify their configurations, and correct any misconfigurations that may be causing the following problems: - No Internet Connectivity - Load Balancing not functioning properly - Packet-mark bandwidth merge issue The routers are set up with an ECMP (Equal Cost Multi-Path) load balancing method. I'll provide direct access to these routers for your convenience during the troubleshooting process. Ideal Freelancer Skills: - MikroTik Certified Expert - Proficient in ECMP load balancing - Experienced in troubleshooting MikroTik routers - Strong understanding of packet-mark bandwi...

I'm in the market for an experienced frontend developer, particularly in and MUI. The main task at hand is to create a Minimum Viable Product (MVP) for our project. This MVP will consist of a few key features: - User Registration and Login: This is an essential component for our MVP, requiring a smooth and secure experience for our users. - Dashboard with Data Visualization: The MVP will include a dashboard feature that effectively visualizes data. - Integration with External APIs: The MVP will need to integrate with external APIs for several purposes: - Fetching Real-Time Data for Dashboards: The application should be able to update in real-time using data from external sources. - User Authentication and Management: Secure management of user data and access rights is a k...

I'm in search of a frontend developer who is proficient in React.js and has experience with a range of libraries and frameworks. I need this same frontend . Username__ choudhary1234 Pass__ Abcd1234 it has also admin/management panel., so we need this design also

I'm in need of a highly skilled freelancer who can develop an AI-based search engine tailored towards the customers and employees use for a company. The key features required for th...-Personalized recommendations: The ultimate goal is to personalize user experience, thus the engine should be capable of generating recommendations based on user behavior and preferences. In terms of data sourcing, the AI engine should primarily draw information from databases. A background in data mining and database management would therefore be advantageous. Proven experience in AI, machine learning, and natural language processing is a must-have. Understanding of UX design to foster user-friendly interactions is also highly desirable. If you have relevant skills and experiences, I'd lo...

I'm in need of a skilled Python developer to help build an automated trading system. The system should be tailored to work with the Fyers platform. Key functionalities should include order placement and execution in real-time. The ideal candidate: - Must have experience in building automated trading systems. - Should be proficient in Python. - Familiarity with Fyers platform is a plus. Your responsibilities will include: - Developing code to ensure seamless order placements and executions. - Testing the system thoroughly to ensure it performs accurately and efficiently. - Ensuring the system is integrated with Fyers and can handle real-time data updates. This project is a great opportunity for a Python developer with a keen interest in the financial markets. If you h...

I'm looking to incorporate Reinforcement Learning algorithms (DQN and Actor Critic) within my existing Godot game. The objective is to enhance the behavior of the slime entity, enabling it to both chase and attack the player. Key Points: - The game is in 2D, so experience with Godot's 2D engine is essential. - This project involves integrating a machine learning plugin into a game. - The AI of the slime entity should be at a basic level, with simple and predictable patterns, and should not be too complex. Ideal Freelancer: - Proficient in Godot engine, with experience in 2D game development. - Skilled in machine learning, particularly with reinforcement learning algorithms such as DQN and Actor Critic. - Understanding of game AI, and able to implemen...

I'm seeking an experienced fullstack web developer with proficiency in HTML/CSS, JavaScript, RESTful web services, and MySQL to create a website with a minimalist aesthetic. While no specific target audience has been identified, the successful applicant will have the ability to attract and engage a broad range of users with intuitive design and effortless functionality. Key skills and experience needed: * HTML/CSS * JavaScript * web services (REST) * MySQL * Website design with a minimalist aesthetic I am looking for a freelancer who can help me customize existing web based applications and make additions to them. The application already contains similar two forms. Preferred Programming Language: - Javascript, Jquery, Angular 1, C#,css, bootstrap Timeline: - The timeline fo...

I'm in need of a skilled Flutter developer to create a basic mobile application with 6-7 pages. The app should incorporate the following features: - Registration & Login System: This should allow users to sign up using their email address and password. - Notification System: The app should be integrated with Firebase or another suitable backend language to support both Push and In-App notifications. I expect this project to be completed within 20 days. It's crucial that you have prior experience in Flutter development, particularly in building registration and login systems, and implementing notification systems. A solid understanding of backend technologies and API integration is also essential. Please note that I've already prepared a design for...

I am seeking a skilled web developer who can recreate a link with photos on my current site and optimise it for PHP 7.1 or earlier hosting options. Key Project Aspects: - The appearance of the new site should, as far as possible, resonate with the current one. However, some differences are acceptable. - The successful candidate should be capable of working with a variety of hosts, including shared, cloud and VPS hosting. - The new site must feature a user-friendly format that supports photo uploads. Ideal Skills and Experience: - Expertise in web development, including backend development using PHP 7.1 or earlier. - Familiarity with different hosting environments and best practices. - Experience in designing user-centric interfaces for photo uploads. I look forward to...

I'm in need of a web developer skilled in Python Flask. The purpose of my project is to build a web application with specific functionalities. The deliverables for the project are: 1. Flask Backend: - User authentication - Database integration - API development 2. Bootstrap5 Theme Customization: - Layout modification - Integration with Flask backend and MySQL database Ideal candidates with robust experience in Python Flask, layout modification and database integration will provide an immense value to this project. Your expertise would facilitate a smoother workflow and better end product outcome.

need laravel and firebase developer to fix loading website

I am in need of an experienced developer who can work on creating a custom Outlook calendar API. This API should have some specific functionalities and integrations that I need to make my workflow more efficient and effective. Key Project Requirements: - **Event Synchronization**: The API must be able to seamlessly sync events across various platforms and devices. - **Event Creation and Deletion**: I need the API to enable easy and quick event creation and deletion. - **Reminder Notification**: This API should also be capable of sending out reminder notifications for important events. Ideal Skills and Experience: - **Node.js**: As I prefer this platform for the development, experience with Node.js is a must. - **Outlook API Familiarity**: Prior experience with Outlook calendar API...

I'm in need of an experienced Android app developer to create an e-commerce platform for me. The primary goal of this app is to sell products. I will need the app to be connected to my existing web-based store for seamless management across platforms. Key requirements: - Proficient in Android app development - Experienced in e-commerce app development - Ability to handle app customisation, integrating it with my existing web platform. It's crucial that you're detail-oriented, easy to communicate with, and able to deliver a high-quality end product. Your understanding of the e-commerce landscape will be a big plus. Looking forward to receiving your proposals.

I require a Shopify expert to help with my store's weekly updates. This is a...my store's weekly updates. This is a role that could potentially turn into a regular, long-term gig for the right candidate. The key responsibilities will include: - Adding new products - Updating product descriptions - Managing inventory - Creating and updating promotional banners - Making layout modifications on an as-needed basis A keen eye for detail and a deep understanding of Shopify's backend will be crucial. Experience with e-commerce platforms and familiarity with consumer behavior and trends will also be highly beneficial. This is an exciting opportunity for someone who is looking to work consistently and grow with the brand. These changes aim to keep the store engaging, fresh,...

Note : my budget not more 10$ for whole project Create web app based on chatgpt API and custom model . With frontend and backend Requirements : The idea is to create a web application that integrates ChatGPT API and a custom model. The functionalities include generating scenarios using ChatGPT API and then distributing tasks to users based on the scenario and their profiles or needs. For example, let's say the chatbot has users A, B, C, and D. The system selects which user to assign a task to based on their profile or needs. If the task is assigned to user B, they perform the task. If user B accepts the task, the system may assign a task to user A next. If user B declines, the system may change the scenario or assign the task to users C or D. In essence, users interact an...

I'm looking for a talented animator who can bring my song and lyrics "Computers In My Head" to life through a 3D video or similar! I did a 20 year old video for my song & lyrics when i was learning computer on Utube. This will give you an idea of what my vision is for my song "Computers In My Head" The primary message I am trying to convey, is a call to future generations, urging them to learn the old ways and use their brains for thinking! Be able to write with a pen! Arithmetic and communicate face to face with other humans incase...in the future , a rogue comet or something wipes out all the satellites in space so all technologie earth communications Key elements I'd like to see in the video include: - Light bulb, Brain, Question mark, All of ...

Note : my budget not more 20$ for whole project Create web app based on chatgpt API and custom model . With frontend and backend Requirements : The idea is to create a web application that integrates ChatGPT API and a custom model. The functionalities include generating scenarios using ChatGPT API and then distributing tasks to users based on the scenario and their profiles or needs. For example, let's say the chatbot has users A, B, C, and D. The system selects which user to assign a task to based on their profile or needs. If the task is assigned to user B, they perform the task. If user B accepts the task, the system may assign a task to user A next. If user B declines, the system may change the scenario or assign the task to users C or D. In essence, users interact an...

...scalability in mind to accommodate potential growth. Skills and Experience: - Proficiency in LoRaWAN technology: As the core of this project is based on LoRaWAN, the ideal candidate should have a strong understanding of this technology and experience working with it in a similar context. - Full-stack Development: The project requires the creation of a fully functional platform, including both backend management and frontend client dashboard. Experience in full-stack development is a must. - UI/UX Design: The client dashboard needs to be easy to navigate and visually appealing. Experience in UI/UX design will be beneficial in this regard. - Scalable Architecture: The ability to design and implement a scalable system is crucial for this project, given the expected large number ...

I'm seeking an experienced and patient violin teacher for young beginners. The ideal candidate would be: - Proficient with teaching beginner-level violin specifically for children aged between 5-12 years. - Able t...would be: - Proficient with teaching beginner-level violin specifically for children aged between 5-12 years. - Able to provide in-person lessons at a specific location Turramurra As a teacher, you should have a passion for working with young learners and the ability to break down complex concepts into simpler, easily understandable components. You should be able to create a fun and engaging learning environment for children that fosters their love for music and the violin. If you have experience with young learners and a structured teaching approach, I'd lo...