VIVEK SINGH
Mentor
(13 reviews)
US$15.00
For every 15 mins
20
Sessions/Jobs
ABOUT ME
Senior Software Engineer @Lifebit | System Design Tolerator | Tech Virtuoso
Senior Software Engineer @Lifebit | System Design Tolerator | Tech Virtuoso
Polyglot programmer with experience in developing and delivering end-to-end software which includes development and deployment.
Agile Software Engineer and Certified Kubernetes Application Developer.
My mantra is to
Learn as much as you can
Things in which I can help you out with:
- System design
- Best coding practices
- Micro-services Architecture
- Some DevOps magic
- Kubernetes Application Developer
- Job Preparation
- Career progression
- Study Assignments
I will help you out in integrating any technology easier and faster. I have this belief to make the code as simple as possible which can be easily understandable by many.
Hindi, English
London (+00:00)
Joined March 2021
EXPERTISE
4 years experience | 8 endorsements
Designed and developed 30+ micro-services and cronjobs
Designed and developed 30+ micro-services and cronjobs
2 years experience
Creating own projects by learning and exploring react.
Creating own projects by learning and exploring react.
4 years experience | 1 endorsement
Developed over 20+ micro-services in Node Typescript
Developed over 20+ micro-services in Node Typescript
4 years experience
Worked on enterprise-level angular application with micro-service architecture
Worked on enterprise-level angular application with micro-service architecture
4 years experience
4 years experience
Deployed numerous micro-services using docker and Kubernetes
Deployed numerous micro-services using docker and Kubernetes
4 years experience
Spearheaded the migration from monolithic to micro-service architecture
Spearheaded the migration from monolithic to micro-service architecture
REVIEWS FROM CLIENTS
(13 reviews)
Ida Strings
May 2021
Helped us on multiple occasions. An expert in JS, nodeJS and unit testing
Ida Strings
April 2021
Very helpful and knowledgeable
Sven Kusebauch
April 2021
He understood the issue very quickly and explained to me a lot of concepts about what happens in the background - very great and knowledgeable. I can really recommend this guy - thank you :)
Max Li
April 2021
VIVEK was very quick to understand my problem and was super helpful. I had been struggling with k8s monitoring for days and he helped me solve all my issues. He is an excellent communicator. Thank you so much, VIVEK.
Piya
April 2021
Vivek is a proficient and an experienced programmer. A real pro. He helped me with my issues quickly, and explained everything patiently, clearly and concisely. He also proposed more efficient solutions to the problem. I am delighted to recommend him and look forward to working with him again!
Attila Bögözi
April 2021
We had a good session about a high level architectural concept about Auth and Login session. I am comfortable to move on to the next step now, thanks to the mentor's explanations.
Max Li
April 2021
VIVEK is super helpful and quick, and he walks you through all that he is doing to make sure that you understand it thoroughly. The best!
Nicolas Scott
April 2021
Super helpful, patient and educating. Will work again for sure
Max Li
April 2021
Vivek provided great service, fast, and knowledgeable. I will definitely hire him again, and I highly recommend him.
Steve Smith
April 2021
Vivek helped me deploy a back end api to heroku and debug some connection issues that I was struggling with for days. He is very knowledgable with node.js and heroku deployment and I would highly recommend him as a mentor!
SOCIAL PRESENCE
jwtauthentication
Authentication of the routes with JWT and role based signin
TypeScript
1
0
imagescraper-grayscale
Image Search using image-scraper and jimp to Grayscale the Top 15 images searched on the google images
JavaScript
0
0
635 Reputation
0
6
16
EMPLOYMENTS
Senior Software Engineer
Lifebit biotech limited
2021-08-01-Present
- Implemented Role Based Access Control from scratch on 50+ endpoints
- Optimized the performance of the code nearly to 10% ...
- Implemented Role Based Access Control from scratch on 50+ endpoints
- Optimized the performance of the code nearly to 10% by removing irrelevant packages
- Reduced Docker image size to 73% by using alpine based image
- Defined features from scratch for 4 features sequencing library, hospital metrics cronjob, disaster recovery
Node.js
Jenkins
Docker
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Node.js
Jenkins
Docker
React
Kubernetes
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Software Development Engineer 2
Oncehub Technology Private Limited
2018-05-01-2021-08-01
- Followed Agile practices with 8-10 Scrum Teams, with each team consists of 8 members and handled the team as a scrum master for f...
- Followed Agile practices with 8-10 Scrum Teams, with each team consists of 8 members and handled the team as a scrum master for few PI
- Co-ordinated on nearly 30+ micro-services and architecture 4 micro-services (IDP, OH-Billing, Bookings-API, OH-API)
- Added rate-limiter on nginx which led to 90% decrease in attacks
- Added ETL library for marketing and analysis and it effected the business analysis by ↑75%
- Developed SAML SSO for handling 20,000+ privileged users using Passport, NodeJS, Redis and SQL.
- Steered and Deployed OAuth 2.0 Server and IDP using technologies NodeJS, Jade, Docker, Kubernetes, ORY Hydra, SQL, MSSQL
- Spearheaded the micro-services architecture in the company using Ambassador Gateway, JWT, NodeJS, Dotnet, Kubernetes, OAuth2
- Accelerated Billing Engine micro-service using NodeJS, PostgresSQL, SQL, Knex, Docker, Kubernetes and webhooks which can handle the payments of 1million+ users
- Completed and integrated PCI compliant server for Automatic billing in Dotnet MVC, SQL, IIS server and Windows Services and ramped up the sales by 60%
- Devised OAuth2 SignIn and SignUp using NodeJS and JWT for strengthening the authentication mechanism
- Implemented helm-charts repository using Helm, Kubernetes, Shell script, NodeJS and JSON for deploying all the micro-services on the cluster at once
- Automated notification service using RabbitMq, NodeJS, Kubernetes, AWS which eased the mailing logic to a single place
- Redesigned the legacy code from Dotnet-to-Dotnet Core, Kafka strengthened the performance of the API to 200ms from 10 seconds
SQL
Node.js
Angular
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SQL
Node.js
Angular
Azure
Jenkins
Docker
React
Kubernetes
ASP.NET Core
CI/CD
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Software Engineer
Bellurbis technology Pvt Ltd
2017-03-01-2018-05-01
- ClimaCell (https://www.climacell.co/) Assembled ClimaCell webapp which is used for tracking real-time weather forecast using MEAN...
- ClimaCell (https://www.climacell.co/) Assembled ClimaCell webapp which is used for tracking real-time weather forecast using MEAN Stack
- ThermoFisher (https://www.thermofisher.com/in/en/home.html) Engineered a library for converting XML data to JSON for Thermofisher using Javascript
- Wondermail: Developed a website, iOS and Android app using Dotnet MVC, Xamarin, SQL, Redis, Windows Services, SignalR, AWS S3, and MSMQ
- Talentpool (https://talent.hkstp.org) Coded a job portal using Dotnet MVC, Entity Framework, SQL and IIS server
- WCBMS: Restructured API service for consumption on IOT based Android app using Dotnet MVC, Entity Framework, and SQL
SQL
Node.js
MongoDB
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SQL
Node.js
MongoDB
Angular
Azure
Xamarin
ASP.NET
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PROJECTS
Algo-visualizerView Project
Self
2021
Creating a visualizer to understand the flow of the algorithm. Self-learning project and enhancing it day by day to incorporate more algo...
Creating a visualizer to understand the flow of the algorithm. Self-learning project and enhancing it day by day to incorporate more algorithms.
GitHub
React
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GitHub
React
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OncehubView Project
Oncehub
2018
A scheduling platform to schedule the meeting.
A scheduling platform to schedule the meeting.
SQL
Node.js
TypeScript
View more
SQL
Node.js
TypeScript
Docker
React
Kubernetes
View more