Vipin K.

Software Engineer

Berlin, Berlin, Germany11 yrs 5 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Over 9 years of experience in backend development.
Expert in scalable and extensible application design.
Diverse domain expertise across multiple industries.

Stackforce AI infers this person is a Backend-heavy Fullstack developer with expertise in EdTech, ECommerce, IoT, and Healthcare.

Contact

Skills

Core Skills

Ruby On RailsGo (programming Language)Node.jsAwsC++

Other Skills

Amazon Web Services (AWS)JavaScriptTypeScriptDistributed SystemsMySQLAmazon DynamodbdockerDynamoDBCloud ComputingMicroservicesElasticsearchBack-End Web DevelopmentInternet of Things (IoT)CMqtt

About

With over 9 years of hands-on experience in developing robust, large-scale distributed backend systems, I am passionate about leveraging new technologies and methodologies to create scalable and extensible applications. My diverse domain expertise spans EdTech, ECommerce, IoT, and Healthcare, allowing me to bring unique insights and solutions to various industries. Proficient in: Golang Typescript/NodeJS C++ Ruby on Rails AWS MySQL As a polyglot developer, I believe in selecting the right technology for each specific challenge. Currently, I am contributing as a Senior Backend Engineer for the Identity team at Babbel. Visit my site : https://about-me-ten-nu.vercel.app/

Experience

11 yrs 5 mos

Total Experience

1 yr 10 mos

Average Tenure

3 yrs 10 mos

Current Experience

Babbel

Senior Backend Engineer

Jul 2022 – Present · 3 yrs 10 mos · Berlin, Germany · Hybrid

Working on the authentication team, utilizing a tech stack that includes Ruby on Rails, GoLang, TypeScript (NodeJS), AWS, Docker, DynamoDB and MySQL.
Developing and maintaining microservice architecture to enhance scalability and performance of authentication services.
Collaborating closely with the infrastructure team
Lead multiple initiatives in our team including the following
Captcha implementation for entire backend
Authentication restriction management for B2B vertical
Session management

Node.jsAmazon Web Services (AWS)JavaScriptTypeScriptDistributed SystemsRuby on Rails+4

Keyvalue software systems

2 roles

Staff Software Engineer

Jul 2021 – Jun 2022 · 11 mos · Kochi, Kerala, India · Hybrid

Experienced in developing B2B products tailored for small retail owners across Indonesia, leveraging a microservices architecture on AWS. Skilled in Node.js (TypeScript) and GoLang, with hands-on expertise in building REST and GraphQL APIs, deploying services via AWS CodePipeline, and ensuring reliability through AWS CloudWatch. Proficient in handling asynchronous operations using AWS SQS and S3. Worked with MySQL and DynamoDB
Successfully led multiple initiatives in ordering, supplier, and inventory management, driving efficiency and scalability. Passionate about building robust, scalable, and high-performing backend solutions.

JavaScriptNode.jsGo (Programming Language)

Senior Software Engineer

Apr 2020 – Jul 2021 · 1 yr 3 mos · Kochi, Kerala, India · Hybrid

Node.jsAmazon Web Services (AWS)JavaScriptTypeScriptMySQLCloud Computing+5

Siemens technology and services private limited

Software Engineer

Nov 2018 – Apr 2020 · 1 yr 5 mos · Bengaluru, Karnataka, India · On-site

Working as a backend Developer for IOT based project for industrial devices).
Worked in C, C++ and NodeJS
Worked with various protocols like HART,MODBUS, OPCUA
Implemented several REST apis
Worked in Physical layer for hardware communication using RS485 and RS232 via Modbus protocol.

Node.jsJavaScriptInternet of Things (IoT)CMqttC++