Web Services Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $1,500 - Posted
I want to build an IOS/Andriod APP with an API and Licensing Services. Requirements: User Profiles Login/Password recovery Licensing Server authentication SQL Based 4 Tab Application Multi -tier app with the ability to redirect to different instances based on the Licensing DB Webservices Admin Panel for App Values
Skills: Web Services SQL
Hourly - Expert ($$$) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
We're seeking a strong AngularJS developer with strong Python web service experience. The reason for this is because we're developing an AngularJS application that will talk to a Python web service and we need to developer to be able to work on both. The application will serve as a front end to a command line tool that runs locally on the system. The intention of the web service is to execute this tool with different arguments and pass or stream input back to the web application.
Skills: Web Services AngularJS Python XML
Fixed-Price - Intermediate ($$) - Est. Budget: $2,000 - Posted
Dear Programmers I am looking for an experienced android developer for 1 month project, You will work with a team of internationa experts for this project. We already finished iOS applicaiton. This project is Android education applicaiton and I want to work someone who has passion and honest for the project. I can give you the Justinmind prototype, web service and graphic design. You should work in my time zone and communication is very important. Android UI experience is very important thing in this project. Please send the best application which you have been developed. Fake applicaiton will be declined. I will wait your response. Best Regards Craiga
Skills: Web Services Amazon S3
Fixed-Price - Intermediate ($$) - Est. Budget: $2,200 - Posted
Were looking to hire a contractor for the development of a pair of mobile apps. The budget is already set and listed in this project description. *Will pay a bonus for a job well done* We will start if you are shortlisted. We will provide design screens and wireframes if you are considered. The development of the mobile app is relatively simple.
Skills: Web Services Graphic design
Hourly - Expert ($$$) - Est. Time: Less than 1 month, 30+ hrs/week - Posted
We need a Full Stack Developer to work with us on a client project - this will be an on-site assignment with one of India's Premier Banks for two to four weeks in Cochin The developer must be adept with: - HTML5 & front-end technologies - IBM Weblite / Web-services - Technology stacks like Python / Django , Ruby on Rails - Development experience using Java and/or Java EE Moreover you must be passionate about solving a big problem with us of payment card security for banks & credit cards with the Olly App – A Smart turn on / off payment card app that keeps you safe and transaction in-control.
Skills: Web Services Android C++ Core Java
Hourly - Entry Level ($) - Est. Time: Less than 1 month, 30+ hrs/week - Posted
We are looking for an experienced Penetration Tester / IT Security Consultant with at least 3 years of professional experience to test our Mobile Application / API and suggest improvements. On Upwork we are working from Last 6+ years with many, many happy freelancers and even some moved to our headquarter in Berlin, Germany. Joining us means that you will be part of an international team that is driven by improving healthcare with technology and changing the status quo. Our people are exceptionally bright, motivated, customer focused and strong team player. Even though they are from diverse cultural and academic backgrounds. Required Skills: - Extensive experience in testing Web Services and APIs (REST, JSON, SOAP), HTTP methods, Sensitive data disclosure, input validation, SSL configurations, etc. - Strong ability to trace various vulnerabilities like SQLi, XSS, DDOS, CSRF, etc. - Experience with OWASP Mobile Security - Experience with Testing Tools: AppScan, Burp suite, Wireshark, Kali Linux (Optional) - Minimum of one professional security certification preferred out of CISSP, CISM, OSCP, CCNA Security certification, CompTIA Security+ Certification - Familiarity with common vulnerabilities in major operating systems (i.e., Windows, Unix and iOS/Android) and ability to track the emergence of new exploitation techniques. - Excellent verbal and written communication skills Responsibilities include, but are not limited to, the following: 1. Security scans and vulnerability assessments. 2. Work with application developers to validate, assess, understand root cause and mitigate vulnerabilities. 3. Documentation of the test results. 4. Recommendation of counter-measures and remediation techniques. How to apply: If you have all the “Required Skills”, please start your cover letter with "I’m the Security Expert you are looking for!" and include your example reports, certifications, methodologies to verify your skills.
Skills: Web Services Information Security Penetration Testing Security Analysis
Hourly - Entry Level ($) - Est. Time: Less than 1 month, 30+ hrs/week - Posted
Medlanes is looking for an experienced Technical Writer to create high-quality documentation for developer-oriented content, e.g. APIs and SDKs which must be easy to understand and is appropriate for its intended audience like a developer looking to get started, a developer debugging a specific issue in the product, a product manager figuring out if X is possible with the API, etc. Below are some well written reference API documentations which we really like and give you an idea of our expectations: https://stripe.com/docs/api/curl#intro http://www.last.fm/api/show/album.getInfo https://www.flickr.com/services/api/upload.api.html We are a digital health startup and making medicine available online by building the first contact point of health care. On Upwork we are working from Last 6+ years with many, many happy freelancers and even some moved to our headquarter in Berlin, Germany. Joining us means that you will be part of an international team that is driven by improving healthcare with technology and changing the status quo. Our people are exceptionally bright, motivated, customer focused and strong team player. Even though they are from diverse cultural and academic backgrounds. Required Skills: - Experience with creating API and SDK documentation, including REST with JSON. Background in development or programming will be preferred. - Experience with API documentation tool Swagger (http://swagger.io/) or similar. - Ability to quickly grasp complex technical concepts and make them easily understandable in text and pictures. - Knowledge of Programming languages like PHP/MySQL (must), Python (preferred), etc. and API concepts. - Experience with SDLC and Agile development methodologies. - Excellent written skills in English
Skills: Web Services API Development API Documentation json
Fixed-Price - Expert ($$$) - Est. Budget: $1,000 - Posted
Startup web application written in Spring MVC with Security (SSO, JAAS and user database (Postgres or MySQL) validation using mybatis 3.2 as ORM showing dashboard with dynamic Menu application deployed on glassfish 4.1 or weblogic 11 or 12c (using JDK 1.7 or 1.8). I need also a prototype of a notification on android device whenever specific table has been inserted with a new record.
Skills: Web Services Android Spring Framework Spring Security
Fixed-Price - Intermediate ($$) - Est. Budget: $250 - Posted
I need someone to search the internet and provide an organized list of 250 websites related to: • Online Gambling • Online Poker • Online Casino Games • Online Sports Betting • Online FX Trading • Online Binary Options Trading • Online Horse Betting • Online Bingo/Lottery An excel spreadsheet needs to be compiled with the following information in 5 well organized columns: 1. Name of Site (URL) 2. Contact at Site (e-mail/name) 3. Type of Site (see below) 4. In your application write “white rabbit” at the top so I know you’ve read this. 5. Brief Description of Site (e.g “site teachers people to become better at poker through videos and articles”) Types of Sites: • Forums - including those in languages other than English! (example: poker-red.com) • Blogs (example: http://calvinayre.com or http://www.cardrunners.com/blog/Balbomb) • Software Sites (example: holdemmanager.com or http://notecaddyedge.com/) • Video Training Site (example: runitonce.com) • News Sites (example: pokernews.com or vegasinsider.com) • Poker, Sports Betting, FX/Binary Options Education Sites (ex: cardrunners.com or surebet.com) • In your application write “black rabbit” at the bottom so I know you’ve read this. • Sports Betting Tip Site (example: http://www.thesportsgeek.com/) • Website of an individual in online gaming (example: http://iveyleague.com/) Examples of GOOD sites: • http://www.gripsed.com/ • http://www.sharkscope.com/ • https://www.casino.org/tips/ • http://www.gamblingsites.com/sports-betting/introduction/tips/ • http://www.opteck.com/binary-strategies/ • http://www.hochgepokert.com/ • https://www.cardschat.com/10-tips-for-winning-online-poker.php • https://pokermarket.com/ • http://www.insidertipps.at/sportwetten/ • https://www.vip-grinders.com/ Types of Sites I am NOT Looking For: I am not looking for websites of gaming providers where people actually engage in online gaming- only websites about online gaming where people write, make videos, read articles etc. Examples of BAD sites I do NOT want: • www.pinnaclesports.com • www.888casino.com • www.pokerstars.com • www.williamhill.com • www.betfred.com • www.bet365.com • www.partypoker.com • www.SBObet.com This needs to be done within 72 hours. The fixed price will be $250 for 250 entries in the spreadsheet. Please contact me with any questions you may have.
Skills: Web Services Affiliate Marketing Market research Research
Fixed-Price - Intermediate ($$) - Est. Budget: $200 - Posted
Hello Freelancers, Hope you doing good. We are currently looking for Long Term Skilled ANDROID Developers for Our Upcoming Projects. Required Skills : -Basic Knowledge of Native App Development -GPS,Location API,Social Media Integration,Push Notification,Analytics -Ads SDK Integration ( ADMOB + Third Party) -Web Services ( JSON +XML + SOAP + REST) -Material Design Knowledge -Cross Platform App Development -Extensive UI Design Experience -Strong Knowledge of Android Studio -Payment Gateway Integration -Backend Skills Please send us your Portfolio that was done by you. ( if Possible Mention Google Play Links) Looking forward from your end. Thanks
Skills: Web Services Android API Development Core Java