Find Jobs
Hire Freelancers

Fix Node.js socket server

€2-50 EUR / hour

종료됨
게시됨 거의 4년 전

€2-50 EUR / hour

Help to fix a Node.js socket server used for communication with Teltonika GPS devices. It worked fine for years until a couple of days ago. Devices sending data (records), server replies the number of records recieved but device send the same data over and over again. Documentation snippet: Then module starts to send first AVL data packet. After server receives packet and parses it, server must report to module number of data received as integer (four bytes). If sent data number and reported by server doesn’t match module resends sent data.
프로젝트 ID: 25730934

프로젝트 정보

8 제안서
원격근무 프로젝트
활동 중 4년 전

돈을 좀 벌 생각이십니까?

프리랜서 입찰의 이점

예산 및 기간 설정
작업 결과에 대한 급여 수급
제안의 개요를 자세히 쓰세요
무료로 프로젝트에 신청하고 입찰할 수 있습니다
8 이 프로젝트에 프리랜서들의 평균 입찰은 €28 EUR입니다./시간
사용자 아바타
Dear Sir,   Our team has a huge experience in Linux, node.js, as a result, we can successfully complete this project. Having the required skills, we will be glad to help you.   We have 20 years of strong experience in outsourced web development, software development, managed services, and we provide 24/7 technical support. As well as we guarantee Canadian quality.   Please, review our profile to find detailed information about our company and our portfolio. Feel free to contact us and discuss all the details. P.S. As seen from the details of your profile, you located in Europe. Be informed that our technical offices located in Ukraine i.e. you will be able to work with our developers almost in the same time zone.  Best regards, Sales department Tangram Canada Inc.
€25 EUR 5일에
4.8 (74 건의 리뷰)
7.3
7.3
사용자 아바타
Hello, Here is a strong node developer, so I can help you. Please send me a message if you need a fast and success result. Thank you. Vladimir.
€30 EUR 40일에
4.9 (33 건의 리뷰)
5.8
5.8
사용자 아바타
Hi! How are you! I just read your job description carefully and understood your requirements. I know the solution of how to fix this problem, have been worked on the similar project before. I am an expert in website development, and I am working for over 12 years, have been developed many websites by using Node.js, Angular.js, React. js. As a full-time freelancer, I can keep your deadline, best quality, and maintenance, work on your timezone. Best regards. Thanks for taking the time to read my proposal.
€26 EUR 40일에
5.0 (2 건의 리뷰)
1.8
1.8
사용자 아바타
I am a full-time Full Stack Freelance having 7+ years of experience and have team working on Web App Developer-Designer (Specialising in CRM, ERP, Ecommerce, Website Developing & Designing, Android Apps, Ios Apps, web-apps). We're also proficient in the following technologies; Php, Laravel, Codeigniter, WordPress, Magento, shopify, python, Python scripting, Data scraping, Selenium testing, MySQL, PostgreSQL, Django, DRF(Django Template, rest API, rest framework, unit test cases), artificial intelligence, machine learning, Java Developing, image processing, open cv, Deep learning, Sentimental analysis, Data science, Blockchain Developing, React Native, React js, nodejs, Angular js, Angular (All version JS), Express js, backbone js, React native, Mongo DB, vuejs, IOS Developing, Android Developing, Asp.Net, SEO, google adwords and Digital Marketing. Our work speaks for itself. We pride on our client's satisfaction and we've finished more than 340+ projects.
€26 EUR 40일에
5.0 (1 건의 리뷰)
2.0
2.0
사용자 아바타
Hello, Greetings of the day! I have just skilled the post and reviewed the small print and that i am very confident to figure on your project as a Full- Stack NodeJs developer. I am an expert in Full Stack Developer with Heavy AngularJs Development Experienced . I am surely Start performing on your future project and can completed all the tasks with perfection and exactly the same as you're willing for. the top quality work are going to be delievered within a really place. My Experties:- - I/O bound Applications - Data Streaming Applications - Data Intensive Real-time Applications (DIRT) - JSON APIs based Applications - Single Page Applications Thanks:-
€36 EUR 40일에
0.0 (0 건의 리뷰)
0.0
0.0

고객에 대한 정보

국기 (NETHERLANDS)
's-Gravenzande, Netherlands
0.0
0
5월 27, 2020부터 회원입니다

고객 확인

감사합니다! 무료 크레딧을 신청할 수 있는 링크를 이메일로 보내드렸습니다.
이메일을 보내는 동안 문제가 발생했습니다. 다시 시도해 주세요.
등록 사용자 전체 등록 건수(일자리)
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
미리 보기 화면을 준비 중...
위치 정보 관련 접근권이 허용되었습니다.
고객님의 로그인 세션이 만료되어, 자동으로 로그아웃 처리가 되었습니다. 다시 로그인하여 주십시오.