We are seeking an experienced Database Developer to join our team. As a Database Developer, you will be responsible for designing, implementing, and maintaining our company's databases. Your main duties will include creating database structures, optimizing database performance, and ensuring data integrity. You should have a strong understanding of database concepts and be proficient in SQL. Additionally, experience with database management systems such as MySQL or Oracle is required. The ideal candidate will be detail-oriented, have excellent problem-solving skills, and be able to work independently or collaboratively. If you are passionate about data and have a proven track record in database development, we would love to hear from you.

We are seeking an experienced web developer to create an MVP for a new online marketplace that connects sellers and buyers of live edge slabs and other wood materials. The platform should allow users to create profiles, list products, and browse other listings. Project Objectives: User Profiles: Enable users to register, login, and manage their profiles. Product Listings: Users should be able to list their wood materials with descriptions, prices, and images. Browse and Search Functionality: Implement basic search and filtering capabilities to allow buyers to find products. Basic UI/UX Design: The interface should be clean and navigable, ensuring a good user experience. Technical Requirements: Preferably developed using web technologies such as HTML, CSS, JavaScript (React or Angular), with a Node.js backend, or PHP with Laravel. Database implementation that can handle user data and product listings (e.g., MySQL, MongoDB). Basic security measures to protect user data. Deliverables: Source code delivered via GitHub. Deployment on a basic server environment (e.g., Heroku, AWS free tier). Documentation on architecture and setup. Timeline: Completion expected within 4 weeks. Ideal Candidate: You should have experience developing e-commerce platforms or marketplaces. A portfolio that includes similar projects. Ability to work within the stipulated budget and timeframe. Good communication skills and responsiveness. Proposal Requirements: Please submit a proposal outlining your approach to the project, any similar projects you have worked on, and how you plan to achieve the objectives listed above. Include any questions you might have about the project requirements.

The application is developed in Beta, I need it to be more production application. Installed on a laptop two cameras to detect gun images. All works great not not easy to install for a new beta test for a client. Need 1-Installation container for easy installation 2-Make changes to backend admin panel 3-enahnce the mobile app cleaner look and feel 4- ability to change 911 phone number to a local number for testing checkout alrtek.com

I am basically trying to do a small start up food service business in Houston that will be serving special cooked African delicacy’s mostly for celebrations and for homes And would like to start with just a simple mobile app that will be friendly to use and also will like to have a simple website and both the app and website should be able to take payments, process delivery times, And to increase our sales, I would like to create an avenue for marketing and advertising

Texans Applicant Preferred Read the listing below and let me know where you could help the most! Please read my company description after you have read this job posting! Here are some things I'm looking to get done with a few people. Let me know which one you can help with more. Upgrade to Expo SDK 50 - There are a ton of breaking changes with Expo SDK 50 also a ton of benefits. Anyone have experience from 49 to 50? Also want to add the OTA updates and auto incremental builds. Video Latency With AWS Kinesis - Whenever I am in congested areas the video feed drops dramatically and will not play the videos for several seconds sometimes not at all. I am not sure the route to go here since this is foreign to me but I read that AWS Kinesis may be the answer. I don't know how that would integrate with the expo video player or if Kinesis is handles all backend work. All the videos are only a max of 25 seconds and shouldn't take so long to load even in highly congested network areas. Let me know if you have suggestions for this Local Storage With Context Provider - The home screen of my app is filled with 12 categories. When a user taps a category it goes to the next stream and gets all the posts, its data and media. There is a short wait time while it gets the videos. Sometimes a second. Sometimes 3-5 seconds. What I believe would be a good solution would be at the home screen load, is to load 2 videos from each category. Store the meta data in a local DB like SQL Lite and the media onto their phone or some sort of local storage globally or through a context provider. Then when they tap the category the 2 posts can be ready and loaded, and when the other posts are pulled they can be added to the array making it seem much faster. I don't like the idea of using an external state manager like redux so let me know your thoughts. Cloudwatch Events with Lambda Functions - This is a major role because I want to move a lot of the logic that I am handling on the front end to the backend. The most important feature I want to handle first is the post point system. Right now posts are ordered from most recent to oldest. A post wont show in a category until after 10 minutes a user has captured the post and no older than 7 days. The problem right now is I am pulling and filtering. Instead I want to create a point system that gives posts an initial point value and every 10 minutes it adds or subtracts points based on the post interactions. I want to also not filter by time from the front end and just have cloud watch events call lambda functions that make a post eligible or not based on whether the user has chosen the 10, 20, or 30 minute buffer time as well as making posts ineligible after 7 days. This is just an example of one implementation but there are more that revolve around the point system. Vision Camera - Right now I am using expo-camera but want to move over to vision camera. Its a far more sophisticated camera and takes higher video quality. It is quite an complex library in my opinion so I need some one to tackle this and learn it well to implement it in replacement of expo camera which kind of sucks but works for an MVP Security -I am using a react native expo AWS amplify stack and need help securing it. It produces an AWS-Exports.js file that holds all the api keys but I believe that although they are exposed they can't be used by an unauthenticated person but still this a security hole and I need to address it. I'm not that great at environment variables, server proxies or any of that. Any thoughts? JS and AWS Data and Times - I've learned that JS and AWS data and times are weird but this app also helps people find events so we need to be able to store times for events and what not correctly so that they can be organized and search. Please read my bio and reach out to me!

Texans Applicant Preferred Read the listing below and let me know where you could help the most! Please read my company description after you have read this job posting! Here are some things I'm looking to get done with a few people. Let me know which one you can help with more. Upgrade to Expo SDK 50 - There are a ton of breaking changes with Expo SDK 50 also a ton of benefits. Anyone have experience from 49 to 50? Also want to add the OTA updates and auto incremental builds. Video Latency With AWS Kinesis - Whenever I am in congested areas the video feed drops dramatically and will not play the videos for several seconds sometimes not at all. I am not sure the route to go here since this is foreign to me but I read that AWS Kinesis may be the answer. I don't know how that would integrate with the expo video player or if Kinesis is handles all backend work. All the videos are only a max of 25 seconds and shouldn't take so long to load even in highly congested network areas. Let me know if you have suggestions for this Local Storage With Context Provider - The home screen of my app is filled with 12 categories. When a user taps a category it goes to the next stream and gets all the posts, its data and media. There is a short wait time while it gets the videos. Sometimes a second. Sometimes 3-5 seconds. What I believe would be a good solution would be at the home screen load, is to load 2 videos from each category. Store the meta data in a local DB like SQL Lite and the media onto their phone or some sort of local storage globally or through a context provider. Then when they tap the category the 2 posts can be ready and loaded, and when the other posts are pulled they can be added to the array making it seem much faster. I don't like the idea of using an external state manager like redux so let me know your thoughts. Cloudwatch Events with Lambda Functions - This is a major role because I want to move a lot of the logic that I am handling on the front end to the backend. The most important feature I want to handle first is the post point system. Right now posts are ordered from most recent to oldest. A post wont show in a category until after 10 minutes a user has captured the post and no older than 7 days. The problem right now is I am pulling and filtering. Instead I want to create a point system that gives posts an initial point value and every 10 minutes it adds or subtracts points based on the post interactions. I want to also not filter by time from the front end and just have cloud watch events call lambda functions that make a post eligible or not based on whether the user has chosen the 10, 20, or 30 minute buffer time as well as making posts ineligible after 7 days. This is just an example of one implementation but there are more that revolve around the point system. Vision Camera - Right now I am using expo-camera but want to move over to vision camera. Its a far more sophisticated camera and takes higher video quality. It is quite an complex library in my opinion so I need some one to tackle this and learn it well to implement it in replacement of expo camera which kind of sucks but works for an MVP Security -I am using a react native expo AWS amplify stack and need help securing it. It produces an AWS-Exports.js file that holds all the api keys but I believe that although they are exposed they can't be used by an unauthenticated person but still this a security hole and I need to address it. I'm not that great at environment variables, server proxies or any of that. Any thoughts? JS and AWS Data and Times - I've learned that JS and AWS data and times are weird but this app also helps people find events so we need to be able to store times for events and what not correctly so that they can be organized and search. Please read my bio and reach out to me!

Texans Applicant Preferred Read the listing below and let me know where you could help the most! Please read my company description after you have read this job posting! Here are some things I'm looking to get done with a few people. Let me know which one you can help with more. Upgrade to Expo SDK 50 - There are a ton of breaking changes with Expo SDK 50 also a ton of benefits. Anyone have experience from 49 to 50? Also want to add the OTA updates and auto incremental builds. Video Latency With AWS Kinesis - Whenever I am in congested areas the video feed drops dramatically and will not play the videos for several seconds sometimes not at all. I am not sure the route to go here since this is foreign to me but I read that AWS Kinesis may be the answer. I don't know how that would integrate with the expo video player or if Kinesis is handles all backend work. All the videos are only a max of 25 seconds and shouldn't take so long to load even in highly congested network areas. Let me know if you have suggestions for this Local Storage With Context Provider - The home screen of my app is filled with 12 categories. When a user taps a category it goes to the next stream and gets all the posts, its data and media. There is a short wait time while it gets the videos. Sometimes a second. Sometimes 3-5 seconds. What I believe would be a good solution would be at the home screen load, is to load 2 videos from each category. Store the meta data in a local DB like SQL Lite and the media onto their phone or some sort of local storage globally or through a context provider. Then when they tap the category the 2 posts can be ready and loaded, and when the other posts are pulled they can be added to the array making it seem much faster. I don't like the idea of using an external state manager like redux so let me know your thoughts. Cloudwatch Events with Lambda Functions - This is a major role because I want to move a lot of the logic that I am handling on the front end to the backend. The most important feature I want to handle first is the post point system. Right now posts are ordered from most recent to oldest. A post wont show in a category until after 10 minutes a user has captured the post and no older than 7 days. The problem right now is I am pulling and filtering. Instead I want to create a point system that gives posts an initial point value and every 10 minutes it adds or subtracts points based on the post interactions. I want to also not filter by time from the front end and just have cloud watch events call lambda functions that make a post eligible or not based on whether the user has chosen the 10, 20, or 30 minute buffer time as well as making posts ineligible after 7 days. This is just an example of one implementation but there are more that revolve around the point system. Vision Camera - Right now I am using expo-camera but want to move over to vision camera. Its a far more sophisticated camera and takes higher video quality. It is quite an complex library in my opinion so I need some one to tackle this and learn it well to implement it in replacement of expo camera which kind of sucks but works for an MVP Security -I am using a react native expo AWS amplify stack and need help securing it. It produces an AWS-Exports.js file that holds all the api keys but I believe that although they are exposed they can't be used by an unauthenticated person but still this a security hole and I need to address it. I'm not that great at environment variables, server proxies or any of that. Any thoughts? JS and AWS Data and Times - I've learned that JS and AWS data and times are weird but this app also helps people find events so we need to be able to store times for events and what not correctly so that they can be organized and search. Please read my bio and reach out to me!