Hiring java skills in sydney jobs

As a recruitment firm, we are in need of a customized, interactive recruitment tracker. It should primarily support the following features: - Applicant tracking: it must meticulously log and monitor the progress of each candidate from application to hire or decline. - Interactive dashboard: An intuitive, easy-to-use dashboard that shows accurate data on the current number of applicants, job vacancies, and status of hiring processes is crucial. The ideal freelancer for this project should possess extensive experience developing similar HR tools, and have a keen understanding of data visualization for dashboards. Understanding recruitment processes is also a plus.

...blockchain developer and the skills required for this task. A blockchain developer is responsible for developing decentralized applications (dApps) and smart contracts based on blockchain technology. They need to understand the architecture and protocols of the technology. In the context of game development, blockchain developers are also involved in developing 3D models, 3D designs, and 3D content used in games . Specializations within Blockchain Tech When looking for a blockchain developer to work on integrating the wallet connect feature and smart contracts into the game, it's important to consider the specializations within blockchain tech. For this specific task, a DApps developer may be a better fit as an initial consultant. DApps developers are...

I'm in need of a versatile data engineer who can tackle various aspects of data analysis, AI development, and data engineering. - The ideal candidate should be proficient in Python and knowledgeable about Machine Learning algorithms, as these will be crucial to the AI development aspect of the project. - Sound experience in working with structured databases (e.g., MySQL, PostgreSQL) is essential. Introduction: Join our team as a Data Engineer, where you'll have the opportunity to contribute to cutting-edge projects and drive significant advancements in data analysis and machine learning. We are looking for a highly skilled professional who thrives in a dynamic environment and is passionate about transforming large volumes of data into actionab...

I'm seeking a Java expert to assist me in resolving runtime exceptions in a JavaFX program I'm trying to run on my Windows system. Key Tasks: - Identify the root cause of the runtime exceptions. - Provide a fix to the runtime exceptions so the program runs smoothly. Ideal Skills: - Proficient in Java programming. - Strong understanding of JavaFX. - Experience with debugging and resolving runtime errors in Java programs. - Knowledge of Windows operating system. I will provide all necessary code and error logs for your reference. Looking forward to your expertise in fixing this!

I'm in need of an IT specialist with a strong background in software development. The project aim is to develop an Android mobile application. Expected Skills: - Expertise in Android development - Proficient in Java and Kotlin - Strong understanding of Android SDK - Familiarity with RESTful APIs to connect Android applications to back-end services - Understanding of Google’s Android design principles and interface guidelines. Prospective freelancers should have a portfolio of previous experience developing mobile applications, specifically Android-based. The ability to effectively communicate the progress and potential issues is vital. Propose your plan of action to express your understanding of the project.

Hi all, Our company is looking forward to hiring a reputable software development agency that can help us build the American Express for Bitcoin. This implies that we will need a Bitcoin wallet and a Bitcoin card that will allow consumers to withdraw fiat currencies from local merchants worldwide. The wallet will come as a mobile app for Google Play and Apple Store, while the card will have the company's brand instead of the current card networks in the market i.e. Visa, Mastercard, etc. This is a full-stack project and all we have is the above project description. So, if you're interested and are capable of implementing the project, kindly share similar projects that you've done in the past, place a bid with a budget within the budget range and delive...

I am looking for an experienced, senior-level Java backend developer to build a new application from scratch in the healthcare industry. This novel undertaking will require a high level of expertise and the following skills: - Robust knowledge in database management - Proficiency in API development - Skills in business logic analysis - Business Logic Expert Applicants should ideally have a strong background in full-time Java backend development, with previous project experience in healthcare or similar fields. Looking for 2 Profiles Europe Based , Java Backend Senior. In this project front is made in AngularJS (as per other front devs)

I'm seeking a mid-level AngularJS developer based in Europe for a full-time position. Tasks Include: - Developing innovative user interfaces - Refactoring and improving existing codebase - ... You must have between 2 to 5 years of solid experience with AngularJS, and be well-versed in creating intuitive and dynamic interfaces. A developer with a keen eye for clean, efficient code will shine in this position. It's key that you are open to collaborative work, as teaming up with fellow developers, designers, and product managers will be a significant part of this role. If you're proficient in AngularJS, capable of revolutionizing user interfaces, and thrive in a team environment, then I invite your bid. As per info : Backend existing ...

...server for the old game Crossgate. The server should be accessible for casual gamers. Key Features: - Player Matchmaking: The server should facilitate the process of players finding and joining games. - In-game Chat Support: Implement a robust chat system to enhance player interaction. - Buy/Sell Special Items: Enable players to trade special in-game items. - Event Creation: Develop a feature that allows for the creation and management of in-game events. Ideal Skills and Experience: - Proficiency in server-side programming languages like Java, C++ or Python. - Previous experience in developing game servers and a solid understanding of networking protocols. - Familiarity with creating matchmaking systems and implementing chat ...

Implement spring cloud gateway and integrate Azure Ad authentication in gateway, when request reaching to gateway, request should redirect to Microsoft Azure login page, once authenticated successfully then request should route to resource server along with access_token to access the resource endpoint, need to implement this login functionality in spring boot 3 and jdk17

I am in need of a professional who can help me with my social media marketing campaign, focusing on increasing brand awareness, driving website traffic, and generating leads and sales. The ideal candidate should also have a background in website design and optimization, and be skilled in video editing and graphics design. (open to side contacts as well) Key Responsibilities: - Plan and execute social media marketing strategies to achieve the above-mentioned goals - Re-Design and optimize a business website - Edit engaging video content and graphics for social media (posts & reels) Ideal Skills and Experience: - Proven experience in social media marketing with a focus on brand awareness, website traffic, lead generation, and sales - Proficiency in...

My colleague and I at Magner Oc...and I at Magner Occupational Therapy are looking to build an online educational platform for kids and teenagers with learning disabilities. We are currently looking for an animator to help us create short, step-by-step video models to teach essential daily living skills to people with autism and other disabilities. This is a niche market with a lot of room to grow. Our research shows that simple animations where a task is broken down into simple steps are the most effective method for audiences of young age to learn these skills. I have provided a link to another platform that offers a similar service to what we are aiming for. Pickle system offers educational animation clips that operates based on a monthly subscription model.

I am looking for an experienced designer who can help adapt the packaging of a product. The tasks include: - Changing the text and updating the cont...packaging of a product. The tasks include: - Changing the text and updating the content of the product description and instructions. - Regular amendments needed. I require a professional who can be engaged in a long-term cooperation as this is not a one-time task. Details regarding the frequency and volume of changes will be discussed during the hiring process. - Starting with only changes of black&white labels - they will be changed to our original layout this year Strong communication and a good understanding of branding and marketing are preferred skills for this job. Previous experience in packaging ...

...capable of developing multiple bots for the private game servers in a game called Ragnarok These bots are expected to carry out a myriad of tasks which include, but aren’t limited to; • Advanced character leveling • Detailed item farming • Skill automation Additional features essential for these bots to possess are: • Auto potion consumption: The bot should be able to intelligently consume potions whenever required • Mob detection and avoidance: Bots must have the ability to detect and evade mobs automatically • Chat filter: It should be able to interact with other users by filtering out specific keywords or phrases There is versatility in the choice of code we are willing to accommodate for this initiative. Whether Python, J...

I'm seeking a professional developer, skilled in either Python, Java, or JavaScript, who can efficiently design and implement crypto trading bots. Below are the specifications: - Functionality: The bots should contain a comprehensive blend of features, including automated trading, wallet integration, and market analysis. - Compatibility: To ensure broad utility, the bots must be specially designed for optimal functionality with Binance. combin spot bot funcations as in spot bot Binance with Balance bot funcations in Binance togather Your portfolio demonstrating prior similar work and deep understanding of cryptocurrency trading will be a critical asset. If you also demonstrate a rich understanding of market conditions and the workings of cryptocurrency...

I'm in search of a savvy affiliate marketer familiar to Instagram . This part-time position involves the following tasks: - Craft engaging promotional content aimed at driving product sales ( all media & info needed we provide ) The ideal candidate should have: - Extensive experience with social media marketing, particularly on Instagram - Exceptional skills in communication with new clients . We are Hiring many freelancers for this project , junior freelancers can apply too. _ We guide them , provide all details needed , Business Accounts to work with , The project is already on for few months

Sure, here's a revised version: --- Freelancer Needed: SignalApp Reskin and Deployment We're seeking a skilled freelancer to customize, redesign, and deploy SignalApp using its publicly available source code repository. **Requirements:** 1. **Source Code Setup**: Proficiency in accessing and setting up SignalApp's source code from the designated repository. 2. **Redesign**: Customize the app's appearance, including UI elements, color schemes, and branding assets, to align with our organization's branding guidelines. 3. **Configuration**: Configure the app settings, such as server endpoints and authentication mechanisms, to seamlessly integrate with our infrastructure and the server backend. A cluster of servers for load bearing purposes have to be in...

I am in need of a proficient Wordpress specialist to fine-tune the intricacies of my website's homepage. Here's what requires attention: Tasks: 1 Add New Widget: The centerpiece of this project involves the addition of a specific new widget - a plugin accommodating Google comments. Your skill at seamlessly integrating this into my sidebar is crucial. 2 Modify existing Widget: Remove the 4 picturebox and add simply Picture i dont want agressive hiring no whatsapp no email no calls ! just use freelancer.com for offer your Knowledge Site URL is

I am seeking an Instructional Designer to create interactive e-learning modules and presentations on soft skills for our employees. The tasks include: - Designing and developing interactive e-learning modules and presentations for soft skills and leadership. eg., Negotiation Skills - Adapting the content to the needs and understanding level of employees. Skills and Experience: Expertise in instructional design and a clear understanding of the principles of adult learning is crucial. The ideal candidate will also have experience in creating interactive e-learning content. Knowledge in soft skills training is preferred. E-learning content should be engaging, easy to understand and cater to various learning styles. Please share your...

...existing Java application, which currently translates MATLAB code to X10, to also support C++ as a target language. Key Modifications: - *Update Syntax Translation Rules*: The modification requires a deep understanding of both MATLAB and C++ syntax. The existing rules for translation from MATLAB to X10 need to be adjusted to C++. - *Add Support for C++ Specific Libraries*: The modified application should be able to integrate commonly used C++ libraries seamlessly. Accuracy and Time: - *Accuracy is Key*: The conversion of MATLAB code to C++ needs to be precise. While I'm open to additional development time, the primary goal is to ensure the accuracy of the conversion. - *No Specific Library Requirements*: Though the modification needs to support C++ libraries, I have no spe...

I'm seeking a skilled Java and MySQL developer to assist me with two exercises from a training course. Here's a more detailed explanation of the job: - The exercises are centered around Error Handling and Debugging, along with Array and String manipulation and Exception handling. It's crucial that you are well-versed in these areas. -Since this is a learning exercise, I would appreciate it if the code included detailed comments and explanations. Please see the document attached for full details before bidding. Please apply only if you have experience and confidence in these areas.

Dear Hiring Manager, I am thrilled to submit my application for the Individual Social Media Manager position. With a robust background in social media management spanning over 5 years, I am confident in my ability to drive engagement and elevate your online presence effectively. Throughout my career, I have honed my skills in creating compelling content, implementing strategic campaigns, and fostering meaningful connections with audiences across various platforms. My experience extends to crafting tailored strategies based on analytics insights, ensuring optimal performance and ROI. I excel in staying abreast of emerging trends and algorithm updates, enabling me to adapt strategies swiftly and capitalize on growth opportunities. Moreover, my str...

Hello, I have a website that is a little slow and needs some improvements in that aspect. There are some pages where the images take a long time to load. There is a problem submitting my form that needs to be resolved as well. I have a preference for Portuguese freelancers but I have no problem hiring another non-Portuguese person. More details will be provided upon contact.

...Based means related to the SAAS Based all the screen to be designed and implemented + CRM (Register Company, Lead, Converted, Communcation, Win Deal , Create Quotation and Invoice) + Access Control Management for all the SAAS Based module wise , user wise rights + We want to use MS SQL Server on the windows using Stored Procedure and required API is prefered Let me know your expertise in this and same time propose me your quotation with timetable to proceed. A Complete Control Pannel on Web based as application along with the Mobile APP + Desktop APP. With the below added features.:- + We will require you to make one Form Generator for the Grid and whole project will be made from this + We will require you to make another one Details form generator and entire project will be ...

Have you heard of or used j--. It is a subset of java language. I need some help with figuring out register allocation.

...creation of approximately 30 screens for a mobile application project in Figma, as well as 5 screens for the website counterpart of the same project. HandyConnect: Your Ultimate Service Marketplace" Description: HandyConnect revolutionizes the way users find and connect with trusted service providers for their everyday needs. Whether it's home cleaning, plumbing, electrical work, or any other task, HandyConnect is your go-to platform for seamless service delivery. Key Features: Effortless Service Booking: With HandyConnect, users can effortlessly browse through various categories of services, from household chores to specialized repairs. Our intuitive interface makes it easy for users to find exactly what they need in just a few taps. Verified Service Provid...

Hello! We are hiring an editor for our YouTube Channel. This job will require you to do the following: - Create Engaging Content Based Off The Script & Voice Over We Will Provide - Create 7+ Videos Per Week - Be Able To Replicate The Quality Of Content As The Examples Below Please check out some of the videos on these channels to verify you can match the quality of the content we are looking for before applying for this job. @thefilmy2986/videos We are paying $30+ per video for this job, so we are looking for a well-seasoned editor who has experience with making these styles of videos. We are looking to hire someone who can make consistent videos per month for our channel. if you have read through this

I'm in need of an experienced developer to build an undefined banking algorithm. Unfortunately, I can't specify the functionalities that the algorithm must have, or the programming language it should be written in. However, whatever decision you make should serve a main goal that is yet to be defined. Due to this, it's important that you're adaptable, can make informed assumptions, and work under minimal supervision. For this job, you must have: - Expertise in Python, Java, or C++ - Experience in banking algorithms - Understanding of potential functionalities like fraud detection, risk assessment, and loan approval - Skills in either improving efficiency, increasing security, or optimizing resource allocation. Since the m...

I'm in need of a Java developer to create a standalone application for a small school. The application will be used to manage student records, various school resources, and facilitate communication with parents. Key Features: - Student Records: The application should be able to manage and track student progress through interactive line charts. - School Resources: The app should also help in handling school resources such as time, costs, and salaries. - Parent Communication: There should be a feature to enable communication with parents in a structured and efficient way. Ideal skills for this project include: - Proficiency in Java development - Experience in creating standalone applications - Knowledge of building HTTP connect...

I'm facing a troublesome situation with my Springboot JDBC to Oracle project. While attempting to compile, it simply refuses to. Specifically, the issue seems to lie with classpath configuration errors. Key tasks and requirements include: - Fixing the classpath configuration er...Specifically, the issue seems to lie with classpath configuration errors. Key tasks and requirements include: - Fixing the classpath configuration errors that are currently preventing successful compilation. - Ensuring the project is optimized for performance post-fix. Ideal candidates should have: - Proficiency in Springboot and JDBC. - Solid understanding of Oracle databases. - Prior experience in resolving classpath configuration errors in Java projects. - Capable of optimizi...

I'm seeking a professional CV writer to review the content and structure of my resume. The primary objective is to make it mor...to my completed projects and tasks. Key Requirements: - Reorganize and refine the existing content to make it more concise and impactful. - Highlight completed projects or tasks to showcase my achievements. - Ensure the overall structure of the CV is coherent and flows logically. - Eliminate any repetition. - Proofread and refine. Ideal Skills and Experience: - Proven experience in CV writing and editing. - Understanding of the job market and what hiring managers are looking for. - Ability to effectively showcase achievements. Your professional touch will help me stand out and make a lasting impression on potential employers. Looking...

I'm seeking a proficient coder to create a versatile Android application. The application...goal is to serve as a utility tool, combining elements of e-commerce and social networking. Key functionalities required include: - User login/authentication for security and personalization - Push notifications to keep users updated and engaged - In-app purchases to monetize the app and offer premium features The app is designed for a young audience, specifically teenagers and young adults, thus the UI/UX should be engaging, intuitive and trendy. Ideal candidates should have vast experience in Android application development, proficiency in Java or Kotlin, and a good understanding of modern UI/UX designs. Familiarity with e-commerce platforms and social networ...

Hello Freelancers, I am seeking expertise to breathe new life into our current school management module. We are struggling wit...for better usability and aesthetic appeal. 3. Boost the module's functionality and usability for a more streamlined experience. 4. Ensure that all modules function and flow well. 5. Create a system user module technical documentation. Ideal Skills: - UI/UX design - PHP Codeignitor - Python, Java, or other relevant programming languages - Familiarity with tech solutions or school management systems If you have a strong sense of UI design and can enhance functionality seamlessly, I favor a candidate like you. I encourage professionals with experience in school management systems or similar. Thank you for your interest and I am lookin...

allo, i have a calculator code and i cant open it , it says // a jni error has occurred please check your installation and try again // or // a java exception has occurred// can you help me to solve the problem ?

...) with a simplified codebase while preserving the UI design. Here is the specification for building this stripped-down version. 1. Project Overview Objective: Develop a stripped-down demo version of Sahel app, maintaining its visual style but with simplified functionality. Platform: Android Programming Language: Java 2. Required Features and Pages Activities: Login Page: Input fields for username and password, a login button. OTP Page: Input for OTP, a verify button, simple OTP timeout display. Dashboard Page: Display basic user information, a logout button. 3. UI/UX Design Consistency: Maintain the look and feel of the original app using the same color schemes and fonts. Components: Use Material Design for

I'm in need of an Executive Assistant that can handle a variety of tasks. The main focus of the role will be conducting interviews and managing customer service tasks. Key Responsibilities: - Conducting Interviews: You will be responsible for conducting interviews and compiling feedback for the hiring process. Experience in conducting interviews, especially in a customer service or sales context, is preferred. - Customer Service: You will be expected to handle customer inquiries, resolve customer issues, and provide information about our products/services. A background in customer service and a friendly, professional demeanor is a must. - General Executive Assistant Duties: In addition to the above, you'll be expected to manage my cal...

I'm in need of a sales professional with strong verbal and written skills in both Malaysian and English. The ideal candidate should be well-versed in all aspects of social media, especially Facebook, Instagram, and Twitter. Key Responsibilities: - Lead Generation: You should be able to identify potential customers and initiate contact with them. - Sales Closing: You'll be responsible for guiding leads through the sales process and sealing the deal. - Customer Support: Ensuring that customers are satisfied with their purchase. Your application should clearly demonstrate your experience in sales and include any relevant case studies or success stories. The successful applicant will ideally have a background in selling products or services...

...need a backend api (or program) that running on java or .net that can send messages via facebook messenger (do not use Facebook APIs) using Selenium or other automation frameworks you are familiar with (if you use other automation frameworks, you must notify me for confirmation). Key features: 1. Log in with the provided the user/password. 2. Send messages to specific Facebook users with provided information. 3. Send Messages from more than 2 senders to specified receiver in a short time. 4. Receive messages from Facebook users in real time (can get username information, message content). 5. Facebook will not block messages for spam reasons (the limitation is defined by you). Must-have skills: Java (familiar with Spring Boot) or C# programming ...

I am in search of skilled data miners to assist with a project that involves extracting employer information from Indeed.com. The focus is on identifying businesses hiring in three specific categories: CDL drivers, accounts, and healthcare, located within the Bucks County addition to basic details, I require the extraction of contact numbers, email addresses, and website links for these businesses. If you have experience in similar data extraction projects and are interested in this opportunity, please respond with your availability and any relevant examples of your past you for your consideration.

This project entails the creation of two standalone Java classes which will focus on acquiring a 10-bit voltage signal, processing it, converting it into the frequency domain, and then plotting it as if done by a spectrum analyzer. During this stage, no hardware will be necessary as the signal can be emulated. • Programming Skills Required: Since the project requires the implementation of a couple of Java classes, a deep knowledge and experience in Java programming language is pivotal. Big points for those knowledgeable in signal processing and spectrum analysis. • Visual Representation: The spectrum analyzer will follow a specific visual representation. I have attached a photo which should serve as a guideline for the visual componen...

Looking for a Youtube video editor for a Channel in the Luxury niche. Proficient in Premiere Pro and After Effects with 2+ years in content creation, Luxury niche if possible. Specializes in motion graphics, meticulous clip selection, and mastering video pacing and instrumental placements. Detail-oriented with a passion for crafting visually stunning content."

As a growing organization, we are seeking skilled administrators to join our team. We are looking for passionate individuals in three specializations - office administrators, HR administrators and database administrators. The ideal candidates should possess the following: - Strong communication skills, - Proficiency in Microsoft Office Suite, and - Experience with database management. Applications should include: - A cover letter explaining why you're the right administrator for us, - Educational certificates to validate your qualifications, and of course, - A detailed CV showcasing your previous experiences. Looking forward to receiving your applications and potentially welcoming you to our driven team. Apply now and make a difference!

...skilled Java developer to help with a dependency issue in my project. The dependency currently has a compile time scope and we need to update it to a test scope. This update is moderately important, but it is essential for the project's integrity. The main goal behind this update is to resolve conflicts with other dependencies. One of the modules of the project is using a class textContext from the package 'context' from the same dependency, madhattee.fixture. This class is primarily used for unit testing, and it's crucial that the update does not disrupt this functionality. Ideal skills for this job: - Strong Java development experience - Proficiency in managing and updating dependencies - Familiarity with testing frameworks, es...

I require a skilled Visual Basic developer to create a Windows application for my specific project needs. Key Requirements: - Develop a user-friendly Windows application - The application should primarily focus on data analysis and reporting Ideal Skills: - Proficiency in Visual Basic - Experience in building Windows applications - Strong understanding of data analysis concepts - Capable of creating effective reporting mechanisms Please note that the specific details of the data to be analyzed and reported on will be shared upon hiring. genera un datagridview con 120 fechas a partir de una fecha dejando en blanco los viernes sabados t domingos mas los holidays previamente definidos en otra tabla

I'M LOOKING FOR A REAL EXPERT. HIGH LEVEL PROFESSIONAL CAPABLE OF developing and decoding codes. I'm not looking for a junior or medium. expert only. Don't write me spam from bot-companies that subcontract to other developers either. I'm looking for a full-stack developer

I'm looking for an experienced Flutter developer to help me create a Point of Sale (POS) page compatible with various platforms such as web, iPad, Mobile, and Windows. Please be aware that there's currently no API in my existing source code. If you're unable to handle this task, I may consider hiring someone else. However, I'm interested in understanding your requirements before making a decision. Kindly note that my budget for this project is up to $120. If your pricing exceeds this limit, I kindly request you not to bid for the project. (300$ IF 1 WEEK TO FINISH THE PROJECT) ( Contact me for more details )

...technology for in-game assets and transactions. **Responsibilities:** - Lead the technical development of our mobile game, including iOS and Android platforms. - Define the technical architecture and strategy for mobile development, including frontend, backend, and blockchain integration. - Collaborate with designers and product managers to define and prioritize features based on business requirements and technical feasibility. - Manage a team of developers to ensure high-quality code and timely delivery of features. - Research and implement best practices for mobile development, blockchain integration, security, and scalability. - Identify and resolve technical challenges and bottlenecks to ensure smooth operation of the mobile game. **Requirements:** - Strong experience ...

I'm hiring for a product design project that requires an experienced SolidWorks designer. Aligning with the course of creating a detailed layout with dimensions, this task calls for a diligent professional who can bring depth and precision to the final design. Ideal skills and experience: - Expertise in SolidWorks - Prior experience in product design - Demonstrated capacity to develop detailed layouts with precise dimensions Expectations: - Deliver a detailed product design - Accuracy in dimensions is paramount - Quality work in a timely manner Bottom line, if your mastery lies in crafting detailed product designs using SolidWorks, then look no further, we've got a perfect match here.

I'm currently running a project utilizing Spring Boot 3.2.4 and require an experienced Java developer with an understanding of Spring Security. Your task will be primarily to implement Onelogin SSO and SAML with ADFS. Key Task: - Implement Authentication management - Handle User management - Establish Claims-based identity This project is for those familiar with OneLogin SSO, SAML, and ADFS, making it a straightforward task. Your foundational knowledge of these tools will streamline the process. Skills and Experience: - Proficient in Spring Boot 3.2.4 - Experience with Spring Security - Deep understanding of OneLogin SSO and SAML - Familiarity with ADFS Your ultimate goal is to enhance the efficiency, security, and simplicity of user access within our system...

Im building a web app for my customers to use to help r...settings pages you will be working on. Also you can look at the settings pages on the domain as well. Just hover to the "RE" circle in the top right to see the settings pages. so just to be clear You working on the backend for the settings pages only for this project but if you do a good job then I will continue to use you for the rest of the features. Let me know how soon you can start and how long it will take to complete this project. Also let me know if you are available to do a zoom call if your english so i can help explain this project more. About me im a ui / ux designer who knows some coding myself and some backend concepts and I also plan on hiring a person to do a code review as well.