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Resolving a defect in upscaledb (key/value database)

$1500-3000 USD

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已发布超过 5 年前

$1500-3000 USD

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While using upscaledb for managing distributed database we have encountered a bug related to deleting the keys, which occurs only when transactions are enabled. The issue is described in details on GitHub: [login to view URL] Our proposed approach of resolving the issue assumes two phases: 1. identification of likely problem area and proposal of cost and a timeframe for resolving the defect (further referred to as the Offer); 2. resolving the defect. We will collect submissions from contractors interested in delivering phase 1 for 5 working days since publishing of the project. Then, we will select up to 3 contractors whom the work within phase 1 will be commissioned. Each of the 3 contractors will be paid 300$ provided that they will submit the valid Offer. In phase one you will be expected to recreate problem based on the test case we have provided, identify likely problem areas, and initial analysis of the bug, as well prepare fix price offer for fixing the bug and addressing the issue for Phase 2. The second step will be payable as proposed in the Offer provided that the defect is resolved successfully. Potentially, we are interested in outsourcing continuous support of upscaledb (ongoing support fee) – details will be discussed after successful delivery of the phase 2.
项目 ID: 17476222

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活跃6 年前

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Hello. How are you today? I have good experience with c/c++ programming. I would like to have test it first. so that i can decide as well for your project. thank you.
$2,500 USD 在30天之内
5.0 (29条评论)
6.4
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To Whom It May Concern: I am an expert in C++ development with 15+ years of experience and good track records. Hello, Nice to meet you, I hope you are well Here is a senior C++ developer, langlang. I have read your job description with exciting mood :) In one word, I can say <I can do your project> proudly !!!! Please check my reviews; www.freelancer.com/u/langlangfan I am interested in your projects and I believe I can deliver rich features of the application to beat your imagination. Let's work together to make it happen. Let me know if you are interested and we can always start with something small.
$2,500 USD 在30天之内
5.0 (4条评论)
5.0
5.0
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Hi. Thanks for posting such a job. I've full experiences with c++ for 6 years. I can finish your project perfectly. I've read your requirement fully. Please send me a message so that we can discuss more about the project. Best regards.
$2,000 USD 在30天之内
5.0 (24条评论)
5.0
5.0
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Hello there. I have seen your job posting. I will like to ask some questions. Please come over the chat so we can discuss things. Some intro about me. I am an enthusiastic developer/implementer who does not stop until or unless I fulfill all of your project's requirements. I don't call myself a GEEK as pride consumes the weak but I don't put up a break till the finish line. Let's talk over the chat and start this project right away. You've found your perfect fit for this work as you're are seeing the proposal of a right guy. I am waiting anxiously for you to come over the chat-- so we can fill in some missing pieces of puzzles in the requirements you've mentioned here. It seems like an interesting project. I would like to discuss all the requirements with you, so I can mark the scope of this project. Please also note that final estimation will be provided once all the requirements will be revealed from your end. Hence, my cost of development & deadline solely depends on what you reveal (in detail). Looking forward to conduct an extensive chat with you.
$2,500 USD 在30天之内
5.0 (1条评论)
4.7
4.7
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I hold a degree in Computer Engineering. I minored in Programming with a focus in c,c++, assembly. Whether independent or operating on a team my analytical approach to problem solving has been a plus. i have experience of 5 years in assembly language, assembler, c programming, c++ programming, c# programming Kindly reply me soon so we can discuss more about this. Thanky you
$2,000 USD 在30天之内
4.9 (22条评论)
4.6
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RECOMMENDED FREELANCER ------------------------------------------------------ I am a Seasoned Software Developer with a Masters Degree in Computer Science with Honors and over 15 years of industry experience handling complex projects; Lets discuss and take this forward;
$5,000 USD 在30天之内
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