Hi, I’m Calen M. Dollens, a full-stack developer with a passion for turning ideas into robust, user-friendly applications. Since December 2023, I’ve designed and deployed responsive websites using React, Angular, and WordPress, helping clients improve visibility and SEO while owning the full development lifecycle from requirements gathering to post-launch maintenance. My experience includes IT support and cross-functional collaboration, from resolving authentication issues to integrating third-party services like Plaid and DocuSign. I thrive in fast-paced teams and enjoy building scalable UI components, optimizing data pipelines, and delivering reliable software solutions that delight users.

Calen Dollens

Hi, I’m Calen M. Dollens, a full-stack developer with a passion for turning ideas into robust, user-friendly applications. Since December 2023, I’ve designed and deployed responsive websites using React, Angular, and WordPress, helping clients improve visibility and SEO while owning the full development lifecycle from requirements gathering to post-launch maintenance. My experience includes IT support and cross-functional collaboration, from resolving authentication issues to integrating third-party services like Plaid and DocuSign. I thrive in fast-paced teams and enjoy building scalable UI components, optimizing data pipelines, and delivering reliable software solutions that delight users.

Available to hire

Hi, I’m Calen M. Dollens, a full-stack developer with a passion for turning ideas into robust, user-friendly applications. Since December 2023, I’ve designed and deployed responsive websites using React, Angular, and WordPress, helping clients improve visibility and SEO while owning the full development lifecycle from requirements gathering to post-launch maintenance.

My experience includes IT support and cross-functional collaboration, from resolving authentication issues to integrating third-party services like Plaid and DocuSign. I thrive in fast-paced teams and enjoy building scalable UI components, optimizing data pipelines, and delivering reliable software solutions that delight users.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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Language

Javanese
Advanced
English
Fluent

Work Experience

Full Stack Developer at Freelance / Independent Contractor
December 1, 2023 - Present
Designed and deployed responsive websites using React, Angular, and WordPress, improving client visibility and SEO performance. Managed end-to-end development lifecycle, from gathering requirements to post-launch maintenance, ensuring long-term site performance and client satisfaction.
IT Support Specialist at Veterans United Home Loans
October 1, 2024 - January 1, 2025
Delivered frontline technical support for myVU account users, resolving login issues, authentication errors, and account duplication problems using tools like Cisco, ServiceNow, and FullStory. Supported customers through key steps of the loan process by troubleshooting third-party integrations including Plaid for payment verification and DocuSign for document signing. Flagged recurring issues and collaborated with internal teams to enhance platform functionality and customer satisfaction.
Full Stack Developer at Rain Intelligence LLC
April 1, 2024 - October 1, 2024
Engineered and maintained internal platforms using React, Flask, and MongoDB to streamline generation of client-specific newsletter variants. Optimized backend data pipelines with batch processing and environment-driven configs, reducing load times and improving scalability. Collaborated cross-functionally with product managers and team members to build responsive, scalable UI components and integrate real-time preview and issue tracking features.
Full Stack Developer at Freelance
December 1, 2023 - Present
Designed and deployed responsive websites using React, Angular, and WordPress, improving client visibility and SEO performance. Managed end-to-end development lifecycle, from gathering requirements to post-launch maintenance, ensuring long-term site performance and client satisfaction.

Education

Master of Science in Applied Computer Science at Southeast Missouri State University
January 11, 2030 - December 1, 2023
Bachelor of Science in Horticulture at Colorado State University
January 11, 2030 - May 1, 2021
Master of Science at Southeast Missouri State University
January 11, 2030 - December 1, 2023
Bachelor of Science at Colorado State University
January 11, 2030 - May 1, 2021

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Education, Other