Rajan Kumar

Software Engineer

Patna, Bihar, India4 yrs 10 mos experience

Most Likely To SwitchAI ML Practitioner

Key Highlights

Developed innovative AI-driven content generation tools.
Automated deployment processes, reducing errors significantly.
Led technical teams to enhance platform reliability and performance.

Stackforce AI infers this person is a SaaS and Fintech developer with strong DevOps and full-stack capabilities.

Contact

krcpr007@gmail.com 8539863544 LinkedIn

Skills

Core Skills

Amazon Web Services (aws)MicroservicesSoftware DevelopmentReact.jsAwsDevopsCi/cdMonitoringRest Apis

Other Skills

AIBlog GenerationBootstrap 5C++DSAData StructuresDockerGitHub ActionsGrafanaHTMLHTML5JSON Web Token (JWT)JavaScriptJenkinsKubernetes

About

In Free time - Exploring tech, optimization techniques, research papers. Love - To build from scratch, scale, and optimized systems Reach me here at krcpr007@gmail.com Key Skills: Languages - TypeScript, C++, C, python Frontend - Next.js, Tailwind CSS, useSWR, React Native Backend - Node.js, Express.js, GraphQL, Redis Database - MongoDB, PostgreSQL, Dev Tools - Git, GitHub Actions, Docker, Nginx Cloud - AWS DevOps - Jenkins, CI/CD Pipeline, Grafana, Prometheus

Experience

4 yrs 10 mos

Total Experience

1 yr 1 mo

Average Tenure

2 yrs 1 mo

Current Experience

Gushwork

Software Engineer

May 2024 – Present · 2 yrs 1 mo · On-site

Built serverless plugin to monitor whole serverless services infrastructures
Built our own rich text real time editor with built in AI blog generation that create Create Accurate, Data-Driven Articles That Boost Traffic and Scrapes databases like Reddit, YouTube, and research reports to create content that ranks. This rich text editor removed the requirements google docs in our organisation.
Created all new AI SAAS product from scratch, DIY SEO blog generator, where you can generate the SEO blog with the help keywords, This generate the SEO friendly blog in less than 15 minutes
Shipped a all new in app feature performance tracking for SEO blogs and articles, which helped the user to track the performance of SEO blogs and total traffics, this feature improved our client retention to our app by 50%
Reduced serverless cost by optimizing the lambda functions by making them support multiple bulk operations, more efficient and reducing the execution time
Developed a new feature for the content hub, to generate and import monthly plans for customers
Built n custom extensions for rich text editor tiptap (YC23)

Large Language Model Operations (LLMOps)Retrieval-Augmented Generation (RAG)Systems DesignMicroservicesAmazon Web Services (AWS)Software Infrastructure+1

Clickpe (yc w23)

Software Engineer Intern

Dec 2023 – Apr 2024 · 4 mos · Remote

1. Developed and integrated physically paid cash loan installment reconciliation using AWS serverless lambda function, resulting lambda direct reflect the loan installment payment to DailyPe App
2. Developed and designed new dynamic website of DailyPe NBFC partner Marg Techno Projects Ltd with NextJS and Shadcn UI, this improved the loading time and SEO of Marg Techno.

React.jsJavaScriptAmazon Web Services (AWS)Object-Oriented Programming (OOP)PythonAWS

Zero two technova pvt ltd

Software Developer Intern

May 2023 – Jul 2023 · 2 mos · Remote

1. Developed RESTful APIs and seamlessly integrated them with the React-based front-end, incorporating advanced routing. This improved user experience and data flow, demonstrating full-stack proficiency.
2. Developed and implemented an efficient authentication and authorization system for user accounts with JWT.
3. Learned AWS services, including AWS EC2 instances and S3 Buckets, to deploy, process and manage user data, ensuring high availability and reliability.

React.jsJavaScriptREST APIsAmazon Web Services (AWS)Object-Oriented Programming (OOP)Node.js+2

Training and placement cell, nit patna

Technical Team Lead

Dec 2022 – Apr 2024 · 1 yr 4 mos · Patna, Bihar, India · On-site

1. Integrated DevOps tools such as Jenkins and Docker to automate the deployment process and integrated CI/CD Pipeline. Resulting in an error-free deployment and maintainable platform that reduces 60% work of the TnP Cell
2. Efficiently slashed 100% of students’ profile maintenance work by empowering them to self-manage their profiles
3. Conducted beta testing to identify and fix any issues, resulting in a stable and reliable portal for uninterrupted usage.
4. I created a Central Monitoring System and I successfully integrated Grafana, Prometheus, and Grafana Loki to monitor the servers. This allows us to track any API issues, errors and logs that may occur on the server side.
5. Collaborated closely with our college TnP cell to understand their requirements and continuously improved the platform based on beta testing and feedback from students and college authorities.

GitHub ActionsPrometheusPostgreSQLNext.jsJavaScriptDocker+8

Ieee sb nitp

2 roles

Technical innovation head

Promoted

Jun 2022 – Jun 2023 · 1 yr

Technical content writingMERN StackOpen sourceSoft SkillsTeam lead

Technical Team Member

Jul 2021 – Jun 2022 · 11 mos

MERN Stack

Geeksforgeeks

Technical Content Writer

Feb 2022 – Mar 2022 · 1 mo · Remote

1. More Than 500+ lines of code contribution on the geeksforgeeks platform as a technical content writer intern.
2. Written more than 10+ articles based on the development.
3. More than 100k views on a single technical article.

Web DevelopmentReact.jsMongoDBMERN StackNode.jsDSA