Upgrade NodeJS version from 12 to 18

Job Description:


I am upgrading the NodeJS version of my backend code from 12 to 18. This codebase is based on Serverless framework v2 that is working for aws services. NodeJS 18 has some new breaking features compared to the former versions and this makes me difficult to upgrade my codebase.

I upgraded the Node version and Serverless framework version on my local and executed the code. And the result is "Error: error:0308010C:digital envelope routines::unsupported". I already use OpenSSL v3.0.1 and set the NODE_OPTIONS as a system environment variable. Even though the console says "Server is ready on http://localhost:5000", I can't get any response in Postman. Postman says "The request couldn't send."

Please help me solve this problem. If you are experienced backend developer, it is a big plus.


Skills: Node.js, JavaScript, Express JS, AWS Lambda

About the Client:
( 0 reviews ) Canberra, Australia

Project ID: #35444269

55 freelancers are bidding on average $19/hour for this job


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$20 USD / hour
(90 Reviews)

Hello Alexsey M.,   We have 20 years of strong experience in JavaScript, Node.js, Express JS, AWS Lambda, as a result, we can successfully complete this project.   Please, review our profile here: [login to view URL] More

$25 USD / hour
(52 Reviews)

Hi There, Based on details I understood that you trying to upgrade node version to latest but you facing difficulty and so that you need help of developer who can fix for you and yes I have spent years with nodejs now More

$22 USD / hour
(69 Reviews)

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$16 USD / hour
(63 Reviews)

Hello. As I am a Node JS expert, I am very interested in your job and I am sure I can make your job perfectly. I have a great experience with NodeJS/Express, MongoDB. As well as I have strong knowledge of Frontend skil More

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(40 Reviews)

Hello There, I am a Senior MENR Stack Web Developer with 6+ years of experience in Node. I am listed in the TOP 500 FREELANCERS here out of 60.1 million freelancers. I find myself a perfect fit for this job. I would More

$25 USD / hour
(48 Reviews)

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$25 USD / hour
(10 Reviews)

NODEJS EXPERTS! We are working on nodejs since last 11 years. We could do it. Could we discuss in details over chat now? Best Regards Techwelfare

$20 USD / hour
(38 Reviews)

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(3 Reviews)

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$20 USD / hour
(5 Reviews)

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$20 USD / hour
(6 Reviews)

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$20 USD / hour
(7 Reviews)

Greetings! Thanks for your job posting. I read your project details and i understood all. I can help you with your project at a high level! I have rich experience in full stack developing. My skills and experience is a More

$15 USD / hour
(2 Reviews)

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$20 USD / hour
(1 Review)

Hello! Alexsey M., I am an expert fullstack developer with skills including Node.js, AWS Lambda, Express JS and JavaScript. I can say with full confidence that I'm the BEST MAN for your work. It's possible for your all More

$30 USD / hour
(2 Reviews)

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$20 USD / hour
(4 Reviews)

Hi, I'm MERN Stack developer, can help you upgrade your site. Looking forward to your response. Thanks.

$25 USD / hour
(1 Review)

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(1 Review)

Greetings, I read your project description very carefully. I have experience in JavaScript and Node.js projects. You will be amaze by my quality of work, that’s promise! Please let me know when you are available for More

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(0 Reviews)

Hi. We are from PT Terra Nusa Teknologi, an IT Developer startup based in Indonesia. Throughout our years, we have experienced in multiple projects, developing web and mobile applications using front end technologies s More

$18 USD / hour
(0 Reviews)