Node & Express developer needed for some upgrades to existing backend

Closed Posted 2 months ago Paid on delivery
Closed Paid on delivery

I am looking for a backend developer to help make some updates to the backend.

Some of the tasks

- Update node and dependent libraries to latest

- Update Stripe integration

- Write unit tests for some key areas

- Deliver swagger file for APIs

Ideal skills and experience for this job include:

- Stripe subscription update

- Strong proficiency in node and api development

- Experience with unit testing is essential & test driven development

- API development

- Swagger experience

- Ability to work within a specified timeline

- Angular experience (admin console developed in angular)

- Mongodb Experience

If you are a express / node api developer with the necessary skills and experience, and you can complete this project within the desired timeline, please submit your proposal.

Milestone 1 - Update libraries

Milestone 2 - Update stripe integration

Milestone 3 - Unit tests (for key components)

Milestone 4 - Fix some issues (in key components)

Node.js Express JS MongoDB JSON

Project ID: #37797552

About the project

89 proposals Remote project Active 1 mo ago

89 freelancers are bidding on average $240 for this job

Priyanshu051998

Hello there, Are you looking for a skilled Node & Express developer to upgrade your existing backend system? I specialize in Node.js, Express JS, JSON, and MongoDB, and I am confident in handling the tasks you've outli More

$300 AUD in 15 days
(24 Reviews)
5.5
MashoodurRehman1

I am a Node.js and Express backend developer with extensive experience in API development, Stripe integration, and unit testing. I have a strong proficiency in updating libraries, delivering Swagger files, and working More

$255 AUD in 4 days
(27 Reviews)
5.2
malkesh3m

⭐ Hi, My availability is immediate. I read your project post on NodeJS/Express Developer for some upgrades to existing backend. We have extensive knowledge in MERN Stack (MongoDB/MySQL, Express JS, React, and NodeJS), More

$290 AUD in 5 days
(12 Reviews)
4.7
durgesh8527

With over 10 years of experience as a full-stack developer, I bring a wealth of skills and expertise that make me perfectly suited for your backend upgrade project. Since the tasks you've outlined revolve around update More

$200 AUD in 7 days
(6 Reviews)
4.0
nemanjaprove

As a seasoned Full-stack developer with a decade of experience, I believe I have exactly what it takes to upgrade your existing backend. My expertise with the MERN and MEAN stack aligns perfectly with your project need More

$200 AUD in 7 days
(1 Review)
3.2
paul612

As an experienced backend developer with a demonstrable proficiency in Node.js, API development, and MongoDB, I am confident that I can skillfully handle the tasks you've outlined. My extensive experience of over 12 ye More

$200 AUD in 7 days
(4 Reviews)
3.4
faizaaziz951

Drawing from a rich background as a Full Stack Developer, I am actively proficient in Node, Express, and MongoDB — thus, ideally suited for this project. Notably, I have an extensive portfolio of backend development ta More

$100 AUD in 1 day
(5 Reviews)
3.6
siedovyehorrr32

Hello I’ve carefully checked your requirements and really interested in Node & Express developer needed for some upgrades to existing backend. I am confident for your project because I have skills of MongoDB, Express More

$225 AUD in 2 days
(1 Review)
3.0
mudassarsharif24

As a devoted Node.js developer with a keen interest in integrating new technologies, my experience lines up perfectly with your project's needs. My primary focus includes the skills you've outlined, from updating node More

$300 AUD in 7 days
(1 Review)
2.9
joomd

With over 8 years of experience, I am confident that I possess the skills and experience to complete your backend project excellently. As a dedicated Node.js developer, I am not only highly proficient with Node and API More

$300 AUD in 7 days
(1 Review)
3.0
deniskirilov0212

Hello, I am an enthusiastic developer with over 5 years of experience in HTML, JavaScript, CSS, PHP, and Python. Throughout my career, I have developed visually captivating applications across numerous projects, employ More

$300 AUD in 7 days
(2 Reviews)
2.6
paulbasht

Hi, Hoping you doing well. I'm glad to submit my proposal for your project. I have 6 years of experience with developing websites. I have rich experience in database management, front-end and back-end technology. As a More

$200 AUD in 7 days
(2 Reviews)
2.6
abhishek060

Hi, I have 8+ years of expertise in web and app development. Can you provide more details about the current version of Node.js and the dependent libraries used in the backend? Are you handling frontend management in More

$290 AUD in 7 days
(1 Review)
2.0
nunomazer

Hello, Client. Thanks for your job! - Node/MongoDB/Express expert - Already checked your job description carefully - Fully understand requirements - Start work immediately - 24/7 support available - Honesty & Kin More

$300 AUD in 3 days
(1 Review)
2.1
Damjansoftware7

Hi, I hope you’re doing well! I’m interested in the role you posted. Are you open to a quick chat to discuss the position? I’d love to learn more about it and share more about my qualifications. I look forward to hear More

$200 AUD in 3 days
(1 Review)
0.6
ismailrehman0331

Hello there, I'm an experienced backend developer specializing in Node.js and API development. I have a strong background in updating libraries, including Stripe integration, and writing unit tests following test-drive More

$210 AUD in 3 days
(1 Review)
0.6
illiapylypchyk

Hi, how are you? I can start work right now and I will complete your project perfectly in your deadlines. I am full stack developer have rich experience of 7+ years in web development. Also, API integration is no probl More

$200 AUD in 7 days
(1 Review)
0.6
alexander668

Hello. I feel ready to begin this project immediately. I have a lot of confidence in taking on this job, and depending on the complexity of your design, I'll provide you with the finest work possible with outstanding a More

$200 AUD in 1 day
(0 Reviews)
0.0
PauloLosinada

Hi Kris E. It seems like you're looking for a senior engineer who can complete the project - Node & Express developer needed for some upgrades to existing backend. I am writing to express my keen interest in your proj More

$225 AUD in 3 days
(0 Reviews)
0.0
chornyiartur0451

❤️❤️ Hello Kris E. ❤️❤️ Thank you for considering my bid. After carefully reviewing your project description, I am confident that I can complete your project-Node & Express developer needed for some upgrades to existin More

$225 AUD in 8 days
(0 Reviews)
0.0