Danel C.-Senior Front-end Engineer
Check rate
Experience
Senior Front-end Engineer
Bitflinx
- Led the design and implementation of front-end architecture.
- Projected and developed CI/CD workflows that streamlined the deployment process, configuring pipelines alongside error tracking tools and testing frameworks to enhance code quality.
- Redesigned the user interface for a major client, resulting in a lower incident rate, better look and feel, and greater performance.
- Implemented solutions that reduced page load times by 80%, improving overall user experience.
- Stack: Angular, Typescript, Ionic, RxJs, Ngrx, Node, Java, Google Cloud, Bitbucket, Sentry, Ag-grid, MongoDB, Bootstrap, GraphQL, MySQL
Senior Software Engineer
Upstack.co
- Spearheaded the design and development of the front architecture, leading a team of three developers.
- Led UX/UI decision-making processes to enhance user experience.
- Built a brand new logically complex app from scratch to help major investors make well-structured and thought-out decisions without any technical debt.
- Stack: Angular, Typescript, Ionic, RxJs, Java, Azure, Ag-grid, MongoDB, Bootstrap, Postgres
Full Stack Engineer
E-TIC Sistemes
- Architected a robust and maintainable user interface structure which facilitated smoother updates; personally documented best practices leading to improved onboarding processes for future developers.
- Translated an old PHP API to a new .NET project.
- Set up CI/CD workflows by configuring pipelines, integrating error-tracking tools, and implementing testing frameworks.
- Reworked a database and its dependencies, rethinking a workflow on the energy windmill’s maintenance and categorization.
- Stack: Angular, Typescript, Ionic, RxJs, .NET, PHP, Ag-grid, Postgres, Jenkins
Front End Developer
Innofis
- Developed mobile and web apps for the finance industry, mostly banks.
- Participated in the migration of an app from AngularJs to Angular.
- Stack: Angular, Typescript, AngularJs, ExtJs, Jenkins
Full Stack Developer
Init Group
- Developed both frontend and backend sides of multiple applications for clients across various industries.
- Learned from the best developers in town and kept myself surrounded by top software craftsmen.
- Helped organize KATA sessions.
- Stack: Angular, AngularJs, Java, Grails, Play Framework, RoR, Jenkins
Internship as Sysadmin
GFI Informática
- Maintained Siebel servers and performed Unix scripting.
- Stack: Sysadmin, Siebel
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Banking and Finance, and Energy.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology and Product Development.
Summary
Senior Front-end Engineer versed in Front-end development, specializing in Angular and Ionic. Pragmatic and user-focused, with a strong background in scalable and maintainable front-end and CI/CD architecture.
Skills
Technical Skills
- Javascript (10)
- Angular (8)
- Ionic (7)
- Typescript (8)
- Ci/Cd (8)
- Rxjs (6)
- Testing (6)
- Java (4)
- .Net (1)
- Redux (3)
Soft Skills
- Pragmatic
- Supportive
- Patient
- Easy-Going
Languages
Education
ETSIB
Bachelor in Computer Science · Computer Science · Bilbao, Spain
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Danel is based in Riudoms, Spain and prefers 100% remote projects.
Danel speaks the following languages: Catalan (Advanced), English (Advanced), Basque (Advanced), French (Advanced), Italian (Advanced), Spanish (Intermediate).
Danel has at least 12 years of experience. During this time, Danel has worked in at least 6 different roles and for 6 different companies. The average length of individual experience is 2 years. Note that Danel may not have shared all experience and actually has more experience.
Based on recent experience, Danel would be well-suited for roles such as: Senior Front-end Engineer, Senior Software Engineer, Full Stack Engineer.
Danel's most recent position is Senior Front-end Engineer at Bitflinx.
In recent years, Danel has worked for Bitflinx and Upstack.co.
Danel is most experienced in industries like Information Technology, Banking and Finance, and Energy.
Danel is most experienced in business areas like Information Technology and Product Development.
Danel has recently worked in industries like Information Technology and Banking and Finance.
Danel has recently worked in business areas like Information Technology and Product Development.
Danel holds a Bachelor in Computer Science from ETSIB.
The availability of Danel needs to be confirmed.
Daily rate distribution
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Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 7 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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