**ZKalim K**
zkalimk@gmail.com

**Lead Software Developer**
As a Lead Software Developer with 8+ years of experience, I excel in both backend and frontend development, DevOps, and team leadership. I thrive in collaborative environments, delivering high-quality solutions while mentoring teams and aligning technical goals with business objectives.

### **Skills**
- **Backend:** NodeJS, Ruby on Rails, Python, PHP/Laravel
- **Frontend:** ReactJS, Angular, Vue, JavaScript, TypeScript, HTML/CSS
- **DevOps:** Kubernetes, Docker, AWS
- **Other:** SQL, Microservices, RESTful APIs

### **Experience**
**Self Employed** | *Lead Developer* (Mar 2020 – Present)
- Managed full-stack and microservices projects, modernizing call center applications.
- Led API Gateway integration, standardizing services across teams.
- Redesigned 3 major applications into a unified platform.
- Mentored engineers, conducted code reviews, and improved QA processes.
- Tech Stack: JavaScript, TypeScript, Python, Ruby, React, Node.js, Docker, Kubernetes, AWS.

**Lanop** | *Lead Software Developer* (Dec 2018 – Feb 2020)
- Developed Ruby on Rails & NodeJS backend solutions.
- Built frontend applications with ReactJS, Angular, and Vue.
- Implemented DevOps practices (Kubernetes, Docker).
- Provided technical leadership to junior developers.

**NiteSun Technologies** | *Senior Software Developer* (Oct 2017 – Nov 2018)
- Maintained Ruby on Rails & NodeJS applications.
- Automated tasks with Python and managed frontend using React, Angular, and Vue.
- Streamlined deployments with DevOps practices.

**IoT Solutions** | *Software Developer* (Sep 2016 – Oct 2017)
- Developed scalable NodeJS applications.
- Built responsive UIs with JavaScript frameworks.
- Integrated third-party APIs and ensured code quality.

### **Projects**
- **Terra.do** – Climate-focused online learning platform.
- **Rudderstack** – Open-source customer data infrastructure.
- **Dropship Dynamo** – E-commerce product marketplace.
- **Image Relay** – Digital asset management platform.
- **Hundred X** – Customer feedback analytics platform.
- **Wing Alpha** – Mobile virtual network operator.
- **Doctible** – Healthcare patient management platform.

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