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Golang/grpc/REST/Docker: Write an API gateway for a financial website

This job is to create an API gateway for our financial app/website as a microservice (Docker container).

Short summary: The gateway will have to accept REST requests from the app/website, perform authentication/authorization checks, and fulfil requests by delegating them to grpc-based microservices (which are already in place; creating these microservices is not part of this job).

Long description: See the attached PDF. Additional documentation can be provided for the existing microservices in the backend.

Skills: Golang, Docker, Web API, Backend Development, Financial Modeling

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About the Employer:
( 18 reviews ) Stuttgart, Germany

Project ID: #28379290

21 freelancers are bidding on average €1344 for this job

alonlong

● I have been in software development for 10+ years. ● I am a Golang developer with 5+ years of experience. ● I was responsible for many projects which is based on the microservice architecture and the design and deve More

€900 EUR in 30 days
(19 Reviews)
5.5
(1 Review)
5.1
dev681999

Hi I am experienced Golang developer. I mainly work on backend programming using Golang. Primarily API Development, Web Development and Microservice Devlopment. I have worked on various Microservices Technologies mai More

€1125 EUR in 7 days
(9 Reviews)
4.2
duzy

Hi, I'm Golang/C/C++ expert with strong background with docker. I checked your spec, am very interested to help on this. Please continue the conversion in private messages.

€5000 EUR in 14 days
(1 Review)
3.7
d1master

Hi, How are you? This is not an auto bid... As I am a superlative developer I can easily complete this task and exceed your expectations. Main skills: ★Docker/ Golang/Shopify/Angular/PHP/API ★ Restful API, MySQL, Mon More

€1500 EUR in 7 days
(1 Review)
3.6
saanthoshg

Hi, sir Thank you for reading my bid. I have already completed a lot of backends by using golang. Especially, I have rich experience microservice backend development. As you know, golang is very excellent in performanc More

€1125 EUR in 7 days
(2 Reviews)
2.3
nomar1992

Hello! Hope you are going well. I have read your project description very carefully. I am Backend web developer and have more than 5 years experience in it. I have few queries regarding your project. I am waiting for More

€800 EUR in 10 days
(0 Reviews)
0.0
DevCppPython

I had BSc and MSc degree in Applied Mathematics and Informatics (gpa 4.8). Also undertaken postgraduate studies in Information and Navigation Systems (a candidate to PhD). I had solid experience in Software Engineering More

€1125 EUR in 7 days
(0 Reviews)
0.0
juanman2

Dear sir, This is my first bid and as such I'm proposing a minimum cost for you. I want to build reputation, so I will do my utmost to have you succeed at minimum cost, regardless of the time it takes me. I have 4 yea More

€750 EUR in 10 days
(0 Reviews)
0.0
phucnt6

Go Lang ● I have been in software development for 6+ years. ● I am a Golang developer with 3+ years of experience. ● I was responsible for many projects which is based on the microservices architecture and the design a More

€1125 EUR in 10 days
(0 Reviews)
0.0
extreamcode

HI, I can assist you with API gateway for a financial website . Here is a sampling of the few of my work contained at my portfolio: https://www.freelancer.com/u/extreamcode.html This is a placehoolder bid, I would be a More

€1125 EUR in 7 days
(0 Reviews)
0.0
(0 Reviews)
0.0
promactinfo

Hello We can help/assist you with E Commerce, Web/Mobile App design, Customized Software, Branding, UI/UX, Logo design & more. With expertise in Full Stack, Python, Android/iOS, AWS, .NET, AI/ML, Flutter, React.js. & More

€2000 EUR in 20 days
(0 Reviews)
0.0
mikhailkz03

Hello I am a senior web developer and very good at API development Recently I develop APIs for student app and hosted using docker. [login to view URL] [login to view URL] I also very expe More

€1000 EUR in 15 days
(0 Reviews)
0.0
mykytamasalitin

Hi, dear. As a professional programmer, I have a deep and wide knowledge of Golang language. I am very confident in my Golang skill and your project. So you will get all that you expected and I can complete your projec More

€1000 EUR in 15 days
(0 Reviews)
0.0
Koltishev228

Hi, mate. How are you? I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. I can assure you that I am a node expert so I can build the website as you want o More

€1000 EUR in 5 days
(0 Reviews)
0.0
saubhagyamweb

Hello, I hope you are doing Great! I have gone through your project description and I can say I understand the whole statement of work clearly. I am best match for this requirement as I have very strong experience wit More

€1125 EUR in 10 days
(0 Reviews)
0.0
MWaqar5246

Hi there, have gone through the attached pdf in detail, please share the details of the documented API if you have it with you? Can surely create you the API Gateway for your financial app/website according to the ment More

€1000 EUR in 6 days
(0 Reviews)
0.0
jameskaydev

hi, I have more than 8yrs exp in Webdesign/ PHP / Laravel / .NET / WordPress / PSD to HTML /bootstrap / Photoshop ... you can check my projects in my profile. I can start now, can you give me more details?

€1200 EUR in 7 days
(0 Reviews)
0.0
FutureTechno1

Hi there, I’d like to be considered for your job position. I’m a Software Developer with a strong background developing Desktop application. My expertise skills are Java , JSP , Spring , Hibernate , JavaScript , JQue More

€1500 EUR in 7 days
(0 Reviews)
0.0