Software architecture is a complex but critical discipline that impacts a wide range of industries. It is the practice of creating a plan or blueprint for constructing every aspect of a software system in order to maximize flexibility, maintainability, scalability, manageability, security, or other critical factors. Software architecture is a basis of efficient software construction and should be the focus of any prospective software project.
A skilled software architecture developer specializes in adding value and creating a powerful framework for the development of software. Their work involves abstract modeling and figuring out how modules interact with each other to support the desired functionality of an application. They also have an eye for detail to enable good UX/UI design and ensure secure coding techniques are employed.
Here’s some projects that our expert Software Architecture Developers had made real:
- Developing scripts and APIs that process data and generate real-time reports
- Setting up virtual applications on cloud servers
- Designing databases with built-in security features
- Creating several layers of authentication and authorization
- Integrating payment gateways into eCommerce solutions
- Maintaining an active directory to safely store sensitive information
The level of knowledge and skill possessed by these talented professionals is unmatched when it comes to planning and designing complex software solutions. These experts make sure all necessary tasks get done correctly so that valuable products can be developed without any hiccups.
We invite you to post your own project in Freelancer.com and hire a Software Architecture Developer today to make your next venture successful!
从388,918个评价中,客户给我们的 Software Architecture Developers 打了4.85,共5星。雇佣 Software Architecture Developers
Project Description: I am looking for a skilled Python developer to build a recording service for NBA games. The ideal candidate should have experience in building full game recording services and be familiar with Python programming language. Requirements: - Build a full game recording service using Python, I need a way to access nba game inside python, we can either record the live game using services like vidgear, but the audio and video should be sinked or if there is a method like streamlink to directly stream it from python, that would be better. We are open to using any other language if we can write the live video in disk. Write your name as the first word in your bid. - The service should be compatible with Windows platform. - The service should be able to record NBA games in t...
I am looking for a skilled software developer to create a customised reward program software solution for my business. The software should have the following features: - Tiered rewards: I want the program to have different levels of rewards based on the user's purchase. - Both web-based and mobile app platforms: I need the software to be accessible through both web browsers and mobile devices for maximum convenience and reach. - Referrer rewards: To be Included The ideal candidate for this project should have experience in developing reward program software and be proficient in both web-based and mobile app development. They should also have a strong understanding of rewards principles and how to implement them effectively. If you have the necessary skills and experience, I would l...
I am looking for a freelancer to help me create a personalized betting house for personal use. The focus of the betting house will be on casino games. I already have specific design and features in mind for the betting house. Skills and experience required for the job: - Experience in creating and designing online betting platforms - Proficiency in developing casino game features - Strong understanding of user experience and interface design - Knowledge of secure payment gateways for online transactions - Ability to customize and integrate third-party betting software If you have the necessary skills and experience, please submit your proposal. Thank you.
I am looking for a skilled Pine code developer to create a trading strategy on TradingView. The timeframe for this project is flexible, with a duration of 1-2 weeks. I do not have a specific trading strategy in mind, and I require assistance in creating one high accuracy over 85 percent and I need to see visual proof of this before moving forward. The complexity level of the strategy should be advanced, incorporating indicators with machine learning. I prefer someone with knowledge of binary options NOT INTRESTED IN PROP FIRM ACCOUNT Ideal skills and experience for this job include: - Proficiency in Pine code development - Strong understanding of trading strategies and indicators - Knowledge of machine learning algorithms and techniques in trading - Ability to create advanced and comple...
Looking for an expert in C language with a focus on Networking to develop a new program. The program is of a simple complexity level. Skills and experience required: - Strong knowledge and experience in C language, specifically in Networking - Proficiency in developing new programs using C language - Familiarity with Networking protocols and concepts - Ability to troubleshoot and fix any issues that may arise during development - Excellent problem-solving skills and attention to detail
I am looking for a ServiceNow developer who has experience in Human Resources (HR) module. The ideal candidate should have expertise in integrating existing workflows into ServiceNow. Skills and experience required: - Strong knowledge of ServiceNow platform and HR module - Experience in integrating existing workflows into ServiceNow - Ability to understand and analyze business requirements and translate them into ServiceNow workflows - Proficiency in scripting languages such as JavaScript and Glide - Knowledge of ServiceNow best practices and industry standards The project is expected to be completed within 1-3 months.
We are in search of a proficient developer with extensive skills and expertise in payments gateways. Our objective is to enhance our current dashboard, built in PHP LARAVEL, by incorporating multiple payment gateways, including STRIPE, BUNQ, RABO, KNAB, and ING. Required Skills and Experience: - Proven track record in integrating multiple payment gateways, specifically STRIPE, BUNQ, RABO, KNAB, and ING. - Familiarity with API integration, including handling API keys and credentials. - Solid understanding of web development and backend programming in PHP LARAVEL. - Capability to adhere to specified timelines and complete the integration within a two-week timeframe. - Proficient in implementing encrypted traffic for secure communication between the Dashboard and connected sites. Documentat...
I am looking for a skilled Python developer to contribute to an open source project and provide answers on Stackoverflow. Skills and Experience Required: - Proficiency in Python programming language - Experience in developing new features for open source projects - Familiarity with the process of contributing to open source projects - Strong problem-solving skills and ability to debug and fix bugs - Good communication skills to effectively provide answers on Stackoverflow Project Details: - The project involves contributing to an open source project by developing new features. - The developer should be able to understand the codebase and work independently to implement the new features. - Additionally, the developer should be able to provide answers to questions on Stackoverflow related...
Project Description: Binance Trading Bot I am looking for a skilled developer to create a Binance trading bot that implements a trend following strategy. The bot should be able to analyze market trends and make trading decisions based on them. To start we like to that the bot is following the trend upwards with a stop limit. When the trend is moving up the stop limit is also moving up. When the trend is going down the stop limit stays at the highest point. When the trend is reaching the stop limit, the sell we be performed and a notification is send. We alse should be able to change the % of the stoplimit after the entry point of the trade. Language: The bot can be coded in either Python or JavaScript, as per the developer's preference. Customization and Control: I would prefer...
I am looking for a SalesForce expert who can enhance our Field Service capabilities. Specifically, I need improvements in the following: Efficient scheduling Improvements to online booking Changes to current setup Enhanced automation, mandatory fields and auto-fill data automation. We know the system can be more efficient. The ideal candidate for this project should have experience in SalesForce Field Service and possess the following skills: - Strong understanding of SalesForce Field Service functionality - Ability to automate scheduling processes - Proficiency in tracking technician schedules - Familiarity with work order management in SalesForce - Experience in enhancing reporting and analytics capabilities The expected outcome from these improvements is increased efficiency in ta...
Description: We are seeking a developer to create a sophisticated chatbot that integrates with WhatsApp group chats for real-time project management. The chatbot will serve as a bridge between our team's communication on WhatsApp and our project management system on , with additional functionality to generate contracts via PandaDoc. Core Functionalities: WhatsApp Integration: The chatbot will be added to WhatsApp group chats, with each group corresponding to a specific project. Conversation Management: It will record and summarize all chat conversations, categorize the information, and update relevant project details on Monday.com. Selective Interaction: The bot will only respond to direct mentions in the chat, providing answers or updates when prompted with an '@' menti...
Objective: Develop an on-demand delivery service website akin to , facilitating efficient delivery management and transactions between merchants and customers. Key Features: User Interface and Functionality: -User-friendly website interface for merchants and customers. -Registration and login system for merchants. -Dashboard for merchants to input delivery details. -Integrated payment gateway for purchasing delivery bundles. -Delivery calculator tool for cost estimation. -Wallet feature displaying collected funds. -Merchant Dashboard: Registration/Login: Secure authentication system for merchants. Profile Management: Ability for merchants to manage and update their profiles. Delivery Information: Interface to input and edit delivery details (pickup, drop-off, package details, etc.). ...
Quiero tener un CMS, enfocado y para el rubro inmobiliario y de construcción, en la cual pueda tener la función de un marketplace para la compra y venta de lotes de terreno, alquileres, urbanizaciones, etc. Tambien una opcion en la cual se puedea conectar a desarrolladores con inversionistas y viceversa. Una opcion de indicadores de mercados inmobiliario y de construcción (Noticas, datos, normas, etc). y finalmente una opcion en la cual se pueda conectar a personas que se están mudando con empresas o personas que realizan este servicio, adjunto una imagen, de la idea a concretar.
Our company has a Back End composed of an Embeddings Database in FAISS and another SQL Database in which we store metadata of multiple Academic Papers. In addition, we have developed in Python the search algorithm by which the user, when typing words, returns the papers with the highest relevance according to the search and their corresponding metadata. We need an interface that can be deployed on an AWS server where a user can type in a prompt the words he/she wants to search in the Academic Papers Database and get as results the metadata that are stored in the SQL database. It is important that this interface uses the search algorithm that is written in Python.
Mi occorre un programmatore python con conoscenza database (specifiche in privato)
Attention!!! There is a test task to be considered for this project: Write XML-RPC or JSON-RPC code to retrieve the balance sheet from Odoo in HTML format. Overview The task consists of 2 main parts covering our 2 current usage scenarios for Odoo: 1. When connecting to client companies their Odoo instance, we need to be able to retrieve their financial statements, i.e. balance sheet, income statement and cash flow statement for the start of current year until the current day, and the previous 3 calendar years 2. We have our own Odoo instance, currently the cloud hosted enterprise version. We want to upload to this cloud-hosted instance the data of multiple different companies through API. The following features should be supported: Creation of a new company through API Selecting the acc...
Python Coding Help for Beginner Skills and Experience Needed: - Proficiency in Python programming language - Experience working with beginners in Python - Strong knowledge of Python syntax and libraries - Familiarity with beginner-friendly Python development tools and environments Project Description: I am a beginner in Python programming and I am seeking coding help for my project. I am currently working on a project that requires Python programming skills. I am looking for a freelancer who has experience working with beginners in Python and can provide guidance and assistance in coding. The ideal freelancer for this project should have a strong knowledge of Python syntax and libraries, as well as familiarity with beginner-friendly Python development tools and environments. They should...
I am looking for a freelancer who can help me with an excel VIN generator project. Specifically, I need the generator to generate Vehicle Identification Numbers (VINs). The desired format for the generated VINs is text. I am not sure yet if the VIN generator needs to be integrated into an existing system or if it will be used standalone. Having issue calling up correct digit. Ideal Skills and Experience: - Proficiency in Excel and data generation - Knowledge of Vehicle Identification Numbers and their formats - Familiarity with text formatting and generation in Excel
Project Title: WhatsApp Messaging Chrome Extension Project Overview: We are looking for a skilled developer to create a Chrome extension that allows users to send messages to WhatsApp contacts and groups directly from their desktop browser. This extension should simplify the process of sending WhatsApp messages, enhance user convenience, and offer additional features to improve the overall messaging experience. WhatsApp Integration: Develop the extension to seamlessly integrate with WhatsApp Web.
I am looking for a skilled developer who can optimize the efficiency of a Python script. The goal is to make the script run as fast as possible (ideally, 10x faster or more ... if that is possible). The script is attached for your examination - so please assess it before bidding. The script is used for the purpose of parsing WARC files from the Common Crawl dataset (publicly available on AWS S3). Right now, the script takes about 90 minutes to process a single WARC file from the Common Crawl dataset, when running on an EC2 Ubuntu 20.04 machine; the instance I've been using is a t3.large. The script needs to parse files WAY faster than it currently does, as it is too expensive for the script to take 90 minutes per file of processing. Common crawl has ~90,000 WARC files per crawl...
Hello We are looking for someone who can create a messenger CHAT for us with payment functions to send money by phone and to pay and create API so that the USEr can also add crypto wallet. Call options - switch camera, microphone or view Screen sharing with Signal desktop calls Schedule a message on messenger Android Stories Entertainment colours, backgrounds and design Set and manage disappearing messages Data usage options (WLAN & mobile) Note to me Archive or unarchive conversations In-app payments Proxy support Show in suggestions Incognito keyboard Change phone number View message details Group link or QR code Edit a group Delete for all @ mentions in groups Memory management Font size options Language settings Mark as unread Forward Pin or unpin conversations Share media content...
I am looking for a skilled developer to create a Fortnite Vbucks generator for PC. The generator will be specifically designed for personal use and should be capable of generating more than 50,000 Vbucks at once. And needs to be able to give any fortnite player vbucks using their Username Ideal Skills and Experience: - Proficiency in game development and coding languages such as C++ or Python - Familiarity with the Fortnite game and its currency system - Experience in creating secure and efficient generators - Ability to deliver a user-friendly interface for easy use and navigation Please note that the generator is intended for personal use only and should not be distributed. If you have the necessary skills and experience for this project, please submit your proposal along with relevan...
I am looking for a freelancer who can customize the Odoo CRM Workflow module for my personal use. Requirements: - I have a detailed plan for the workflow and would like the freelancer to implement it. - The project has an immediate deadline, so the freelancer should be able to start working on it right away. Ideal Skills and Experience: - Experience in customizing the Odoo CRM Workflow module. - Strong understanding of workflow management and customization. - Ability to work quickly and efficiently to meet the immediate deadline.
I am seeking a Java Developer with expertise in JavaFX for an ongoing project. The tasks involved in this project include both new development and maintenance. The timeline for this project is urgent, with a deadline of 1-2 weeks. Skills and Experience: - Strong proficiency in Java and JavaFX - Experience in both new development and maintenance of Java projects - Familiarity with mySQL database - Knowledge of other Java frameworks such as Spring and Hibernate is a plus.
I am looking for a skilled developer to convert a Borland C++ 5.5 project to Visual Studio 2022. The project is of medium size, consisting of 10-50 files. Requirements: - Expertise in C++ programming and experience with Borland C++ 5.5 - Proficiency in C++20 and familiarity with its features and changes - Strong understanding of code conversion and ability to ensure compatibility and functionality The project does not require any specific functional changes or modifications. It should be converted as-is. Timeline for the project is flexible, so there is no strict deadline. However, prompt completion would be appreciated. If you have the necessary skills and experience, I would like to discuss further details and provide the project files for review. The project URL is here: (versi...
I am looking for a skilled developer who can convert a large C# project into Django. The project consists of more than 20 files and I would like all functionality to be retained in the Django version. The timeline for this conversion is 1-2 weeks. Skills and experience required: - Strong knowledge and experience in both C# and Django - Experience in converting projects from one language/framework to another - Attention to detail to ensure all functionality is accurately transferred - Ability to work within a tight timeline
Project Title: Social Media Scheduler Chrome Extension Project Overview: We are seeking a talented developer to create a Chrome extension that will enable users to schedule and automate posts on various social media platforms, including Instagram (Business and Personal), LinkedIn (Profile and Pages), TikTok, Pinterest, Facebook, Twitter, Google My Business, and YouTube. This extension should provide users with a seamless and efficient way to manage their social media content and engagement. Project Goals: Platform Integration: Develop the extension to seamlessly integrate with the following social media platforms: Instagram (Business and Personal) LinkedIn (Profile and Pages) TikTok Pinterest Facebook Twitter Google My Business YouTube Authentication: Implement user authentication for ea...
I am looking for a real estate CRM developer who can create a customized CRM system with specific features including lead management and integration with our existing software. The ideal candidate should have experience in developing CRM systems for the real estate industry. The key functionalities and features I want to include in my CRM system for a real estate business: 1. **User Management:** - User roles and permissions for 3 to 5 users, including a Virtual Assistant (VA). - Secure login and access control. 2. **Lead Management:** - Capture and store buyer, seller, first-time buyer, and land development leads. - Lead categorisation and tagging for easy segmentation. - Lead scoring and prioritisation based on engagement and interest. 3. **Website Integration:** -...
I am looking for a PHP developer who can add new features to our existing code. The specific functionality we need in the new module includes user authentication, data validation and manipulation, and integration with external APIs. For this project, we have a specific requirement for the programming language PHP or framework to be used, so we are looking for a freelancer who can work with our preferred language or framework. In terms of performance requirements, it is crucial that the new module ensures secure and encrypted data. Ideal skills and experience for this job include: - Strong proficiency in PHP - Experience with user authentication and data manipulation, UI development -UI to server connection - process mathematical calculations- process output - display on UI - Familia...
I am looking for a software developer to assist with full software development using Python. There is no specific framework or library preference for this project. The scope of the project includes bug fixing and improvement, as well as specific feature development. Ideal skills and experience for this job include: - Proficiency in Python programming language - Experience with software development - Strong problem-solving skills I want a windows based software that can scan all my system jpeg tiff png images and make a database so when I want to search a perticular image it can find it quickly
I am looking for a data scientist to assist me with a beginner assignment in Python. The project involves working with a provided dataset and have a specific deadline.
Hello I would like to open an Interlude x1 server, only with hats in stores as a subsidy, and a subsidy for coins up to exp 1.5. I am asking for a quote for the server for 2 years, with no Pay to Win ! If u are programist and have a time and want earn money, write me a private message and we will discuss the details. Ad1. Soul Crystal Window shows which monsters you need to hunt and which Soul Crystal you need for your weapon Item Search window allows you to find every possible source of getting item that you are interested in Offline Private Store Sales premium or vote boosting runes, Player can buy on webstie or vote on server. Shadow weapons and D/C coupons are enable Ranking Window Automatic Crystallization Sales No Dual Box No Auto Pick Up Seal Stones drops are evenly split between...
I am looking for a freelancer to create an AI tool that can summarise Teams meetings. I would like the tool to get the team meetings held, summarise it and then possibly put into Micorosft Note. Here are the details of the project: Specific Requirements: - The AI tool should have specific requirements that I will provide. Preferred Programming Language: - I am open to suggestions for the programming language to develop the tool in. Integration with Software/Platforms: - I don't have any specific integrations in mind, so I am open to suggestions. Ideal Skills and Experience: - Experience in developing AI tools and algorithms. - Proficiency in Python, Java, or other relevant programming languages. - Knowledge of natural language processing and machine learning techniques. - Familiar...
I am looking for a freelancer to develop a stock trading tracker with real-time updates. The ideal candidate should have experience in developing portfolio management features. The project will involve implementing the following features: - Portfolio Management: The tracker should allow users to input and manage their stock portfolio, including the ability to track stock prices, view performance metrics, and generate reports. - Real-time Updates: The tracker should provide real-time updates on stock prices, allowing users to stay informed about market fluctuations. - User-friendly Interface: The tracker should have an intuitive and user-friendly interface that is easy to navigate and understand. - Customizable Price Alerts: Users should be able to set price alerts for specific stocks, rec...
Please read entire description before you make a BID. I`m looking for a ChatGPT/linux/PHP/HTML specialist for the following project: - I want to run ChatGPT from local linux server (any distribution) - when interact with it, I want to give answers, ONLY from specific legit sources that I will provide (I DO NOT WANT TO USE ALL WORLD WIDE WEB). For example couple of website or local database. - on top of this I need the GUI interface to be in HTML/PHP. So the end user will interact with ChatGPT thru this GUI. I need a quote for this and a time to finish. I do not have a strict deadline for this project, but I am hoping to have it done in a timely manner. I look forward to hearing from you. PS: IF YOU BID AN AMOUNT (ANY) IT MEANS YOU ARE AGREE WHIT THAT BID AMOUNT, DO NOT TRY TO ASK FOR...
We are seeking an experienced embedded systems engineer to develop a high-precision weighing system using STM32G473 microcontroller. The project aims to create a robust system capable of accurate weight measurements while mitigating the effects of external disturbances. budget $30 Key Responsibilities Develop firmware for interfacing with sensors and implementing filtering algorithms (e.g., Kalman filter) to ensure precise weight measurements. Design and integrate user interface components for seamless interaction and display of weight readings. Conduct rigorous testing and calibration to guarantee accuracy and stability under varying conditions. Requirements: Proficiency in embedded C/C++ programming for microcontrollers, specifically STM32 series. Strong knowledge of signal processi...
GCP Support - Cloud Storage Skills and Experience: - Strong knowledge and experience with GCP Cloud Storage - Expertise in setting up connectivity from .net application using c# - Ability to troubleshoot any issues related to GCP Cloud Storage Project Requirements: - Provide support and assistance with setting up connectivity from a .net application using c# to GCP Cloud Storage - Troubleshoot any issues that may arise during the setup process - Communicate via chat/messaging for efficient and quick communication Preferred Method of Communication: Chat/Messaging
Project Overview The objective of this project is to develop a chatbot utilizing OpenAI's latest Assistant API. The chatbot should be capable of handling natural language inputs, maintaining conversation context, and providing relevant, accurate responses. The primary goal is to enhance user engagement and provide assistance through automated responses. Technical Requirements 1. OpenAI API Integration: The chatbot must be built on OpenAI's latest Assistant API. The developer needs to have experience with OpenAI APIs and a solid understanding of their usage limits and billing. 2. Environment Setup: The chatbot should be developed in Python 3.x. Necessary libraries, including openai, should be properly installed and configured. 3. Chatbot Features: Ability to create and manage con...
I am looking for a PHP developer to optimize the performance of my script. The current functionality of the script includes basic functionalities. I need the edits to be completed within 1 day. Ideal skills and experience for this job: - Strong proficiency in PHP programming - Experience in optimizing performance of PHP scripts - Familiarity with basic functionalities of PHP scripts - Ability to work quickly and meet tight deadlines
Project Description: App script for booking appointment Platform: Web-based TASK: Tools: Google Form, Google Calendar, Gmail Develop process: Insert SSN INITIAL PHASE NEW CLIENT fill up the form with all personal data INITIAL PHASE ALREADY REGISTERED Choose the type of the appointment Add additional information about the reason of your medical appointment Add medical prescription (If you have it) SECOND PHASE Choose empty timing (if available): only in this case the customer has the appointment booked in Google Calendar. The event is added in the client personal Google Calendar. Receive confirmation mail DOCTOR: 6. Once that the user booked the appointment all the data inserted in Google Form are. collected in a Google SpreadSheet 7. The event is...
Project Title: Make/Integromat API posting I am looking for a freelancer who can help me integrate the Simpro API with Facebook. I need assistance with posting and retrieving data from Facebook using Integromat. Skills and Experience: - Proficient in working with Integromat and its API - Strong understanding of the Facebook API and its functionalities - Experience in setting up and configuring API integrations with social media platforms - Familiarity with data posting and retrieval processes using Integromat and Facebook API Timeline: Urgent (within 24 hours) If you have the necessary skills and experience to complete this project within the given timeline, please submit your proposal.
develop a windows software auto open website in windows browser feature panel - admin can send the website open request
I have an app i am working on and need help with few issues. I need an expert. Not someone that will learn as we go. We will work together on my PC. I will pay per hour.
I am looking for a chrome extension developer who can consult and code to automate tasks and enhance my browsing experience. I have a few specific tools in mind that I would like the extension to interact with, but I am open to suggestions. I have a strict deadline for this project, so I need someone who can deliver within the specified timeframe. Ideal skills and experience for this job include: - Proficiency in chrome extension development - Strong understanding of automation and task scheduling - Experience in integrating extensions with other tools and platforms - Good communication skills to provide advice and suggestions for tool integration - Ability to work efficiently and meet strict deadlines
I am looking for a freelancer who can help me scrape eCommerce inventory data from a custom-built platform. Skills and Experience: - Proficiency in web scraping - Experience with custom-built eCommerce platforms Specifics: - I have a specific website or URLs from which the inventory data needs to be scraped. - The data I am interested in scraping is stock availability. If you have experience with web scraping and custom-built eCommerce platforms, please submit your proposal.
I am looking for a skilled developer to build a trading journal website for me. The website should have the following features and meet the specified requirements: Features: - Tracking trades: The website should allow me to enter and track my trades, including entry and exit points, trade size, and profit/loss. This should be applicable for intraday, swing and options category. - Performance analytics: I need the website to provide me with detailed analytics and reports on my trading performance, including metrics such as win/loss ratio, average profit/loss, daily profit/loss, weekly day wise comparison, monthly analysis by selecting dates to compare my profit and loss and overall performance. - I need the details that can be exported to excel or csv for my further analytics - I need t...
I am looking for a Python developer to assist with a not-for-profit initiative focused on measuring housing affordability in Canadian rural communities. The project involves web scraping rental rates from specific websites and updating the data twice per year. Specific requirements for the project include: - Web scraping rental rates from a list of specific websites provided by the client - Updating the data twice per year - Ensuring accuracy and reliability of the scraped data Ideal skills and experience for the job: - Proficiency in Python and web scraping libraries, such as BeautifulSoup or Scrapy - Experience in scraping data from multiple websites - Knowledge of data cleaning and manipulation techniques - Attention to detail and ability to ensure data accuracy If you are interes...
We are seeking a skilled API developer to create an API that will integrate demo games from an external website into our database. The primary task will involve establishing a seamless connection between our database and the targeted games on the external platform. Develop a robust API to fetch and import demo games from a specified external site. Integrate the retrieved game data into our database efficiently and securely. Ensure smooth communication and data transfer between our system and the external site. Troubleshoot and resolve any technical issues related to API integration.