Half Designer, half Coder, fully alive in flow
Probo Krishnacahya, S.Kom., CSBP.
Frontend Developer, UI/UX Designer | CASF, CPP, CSBP, CCEP
A dedicated, strategic, and solution-oriented UI/UX Designer with 1+ years of experience as a Frontend Developer and UI Engineer in building seamless and personalized admin panel and dashboard, company profile, and event applications for architecture, food and beverages, technology, and education sectors. Adept at combining design and technology by leveraging Figma, Tailwind CSS, Next.js, and Laravel to craft intuitive, interactive, and aesthetic visual designs. Driven by continuous improvement to build user-centric deliverables that deliver delightful digital experiences.
The journeys
Digital Learning Assistant
Universitas Ciputra Online
Freelance | Hybrid
(Jun 2025 - Dec 2025)
Designed the Management Information System class modules' content layout and illustration using Canva.
Reviewed and updated adjustments of the Internship guideline documents from the regular system to the online learning system along with managed its E-Learn content using Moodle LMS.
Frontend Developer
PT Putra Bersaudara Indah
Freelance | Hybrid
(Feb 2025 - Dec 2025)
Designed and built the Admin Panel and Dashboard web application using Filament and TALL Stack.
Enhanced the project status monitoring centralization with consistent data, improving operational efficiency and productivity by ~20%.
Streamlined the project’s document softcopy generation through Business Process Automation, reducing multi-tool and semi-manual workflows by ~70%.
Maintained the production server to ensure system availability.
Produced step-by-step documentation for each user role using Tango to support smooth system usage, enhancing learnability and memorability.
Collaborated with Backend Developer to align planning execution using Kanban.
Tutor
Universitas Ciputra Surabaya
Contract | On-site
(Feb 2025 - Jun 2025)
Guided 79 Students through constructive feedback in class and laboratory activities, earning Generic Courses Survey score of 4.57/5.00.
Leveraged Moodle LMS to manage E-Learn content by organizing module structures, designing materials, and creating submissions (quizzes and practicum project assignments) to enhance the digital learning environment.
Leveraged Google Workspace to manage learning data, evaluate submissions, and streamline the grading process.
Assisted the Assistant Professor as the Lecturer in charge and supervised the Student Assistant to collaboratively achieve Course Learning Outcome based on Outcome Based Education curriculum (Normalization, Entity Relationship Diagram, Mapping physical table, and Structured Query Language with MySQL).
UI Engineer
International Business Management - Regular Class Universitas Ciputra Surabaya
Freelance | Hybrid
(Dec 2024 - Feb 2025)
Implemented 35+ High-Fidelity screens along with reusable components from Figma into responsive and interactive web design using TALL Stack.
Optimized the interface stability and compatibility for a seamless experience across 150+ concurrent participants.
Standardized the visual style guide along with design tokens, upholding UI consistency and maintainability.
Collaborated with Backend Developer and UI/UX Designer to align planning execution using Kanban.
Tutor
Universitas Ciputra Surabaya
Contract | On-site
(Sep 2024 - Jan 2025)
Guided 43 Students through constructive feedback in class and laboratory activities, earning average Generic Courses Survey score of 4.37/5.00.
Leveraged Moodle LMS to manage E-Learn content by organizing module structures, designing materials, and creating submissions (quizzes and practicum project assignments) to enhance the digital learning environment.
Leveraged Google Workspace to manage learning data, evaluate submissions, and streamline the grading process.
Assisted the Assistant Professor as the Lecturer in charge and supervised the Student Assistant to collaboratively achieve Course Learning Outcome based on Outcome Based Education curriculum (Flowchart, Pseudocode, and Coding using Java).
Junior Cybersecurity Engineer
PT Analis Keamanan Siber
Internship | Remote
(May 2025 - May 2025)
Identified and analyzed the Electronic Systems through collaboration in Cyber Security Assessment activities for an application from one of the County Government in Indonesia by conduct VAPT (Vulnerability Assessment and Penetration Testing).
Presented the report results to relevant parties as a response of security events and incidents to enhance public services accessible through digital media with proven information security.
Full Stack Developer
PT Jessi Jon Cemerlang
Freelance | Remote
(Feb 2025 - Mar 2025)
Designed and built the Admin Panel and Dashboard web application using Filament and TALL Stack.
Enhanced the order status monitoring centralization with consistent data, improving operational efficiency and productivity by ~50%.
Streamlined the order recapitulation through Business Process Automation, reducing semi-manual workflow by ~30%.
Visualized a data-driven dashboard, elevating earlier visibility into R&D insights through customer ordering patterns.
Maintained the production server to ensure system availability.
Produced step-by-step documentation for each user role using Tango to support smooth system usage, enhancing learnability and memorability.
Frontend Engineer
PT Tautan Solusi Inovatif
Freelance | Remote
(Oct 2024 - Nov 2024)
Designed and built the company profile website using Next.js and Tailwind CSS along with its deployment.
Configured the system functionality with 3rd party services, among others including Google Search Console, Microsoft Bing Webmaster Tools, Google Analytics, Google Tag Manager, and Tawk.to.
Established early traction with 130 visitors and ~12 minutes average engagement time within 3 months post-launch.
Collaborated with Backend Engineer, UI/UX Designer, and Graphic Designer to align planning execution using Kanban.
UI Engineer
Teknik Kimia Universitas Katolik Widya Mandala Surabaya
Freelance | Remote
(Jul 2024 - Nov 2024)
Implemented 7+ High-Fidelity screens along with reusable components from Figma into responsive and interactive web design using TALL Stack.
Optimized the interface stability and compatibility for a seamless experience across 150+ concurrent participants.
Standardized the visual style guide along with design tokens, upholding UI consistency and maintainability.
Collaborated with Backend Developer, UI/UX Designer, and Graphic Designer to align planning execution using Kanban.
UI Engineer
International Business Management - Regular Class Universitas Ciputra Surabaya
Freelance | Hybrid
(Jan 2024 - Feb 2025)
Implemented 40+ High-Fidelity screens along with reusable components from Figma into responsive and interactive web design using TALL Stack.
Optimized the interface stability and compatibility for a seamless experience across 150+ concurrent participants.
Standardized the visual style guide along with design tokens, upholding UI consistency and maintainability.
Collaborated with Backend Developer and UI/UX Designer to align planning execution using Kanban.
Student Assistant
Universitas Ciputra Surabaya
Contract | On-site
(Sep 2023 - Jan 2024)
Guided 14 Students through constructive feedback in class activities.
Leveraged Moodle LMS to manage E-Learn content by organizing module structures and creating submissions to enhance the digital learning environment.
Leveraged Google Workspace to manage learning data and Canva to design materials.
UI/UX Designer and iOS Developer
Apple Developer Academy @ UC
Internship | On-site
(Mar 2023 - Dec 2023)
Conducted User Research, outlined and mapped the needs to User Flow Design and Information Architecture.
Handled Version Control using GitHub and managed App Distribution to facilitate User Testing using TestFlight.
Leveraged Apple's Human Interface Guidelines and Technologies to create 1 Prototype using Sketch and 4 High-Fidelity Designs using Figma along with iOS based applications in various categories using Swift and its 10+ frameworks.
Led a final project team as Technical Lead through the collaborative and adaptive phases of ideation, implementation, and evaluation—shipped a robust iOS and iPadOS application within Q4 that contributed to the App Store release with 300+ total downloads.
Collaborated with Coder, Designer, and Project Manager to align planning execution using Scrum and Kanban.
Design and Documentation (Frontend Developer, UI/UX Designer, and Photographer)
Universitas Ciputra Surabaya
Volunteering | Hybrid
(Apr 2023 - May 2023)
Designed the Prototype using Figma to visualize the website's UI/UX Design for other divisions.
Developed the website using ReactJS, Bootstrap, and SCSS to publish the Career Expo event details that are accessed by 360+ visitors along with its deployment.
Configured the system functionality with 3rd party services, among others including Google Search Console, Microsoft Bing Webmaster Tools, Google Analytics, and Google Tag Manager.
Collaborated with Marketing Communication division for display 200+ job vacancy listings from 20+ companies and Event division for website structure and content.
Photographed the D-day event at Ciputra World Surabaya Mall.
Student Assistant
Universitas Ciputra Surabaya
Contract | On-site
(Feb 2023 - Jun 2023)
Guided 80 Students through constructive feedback in class activities.
Leveraged Moodle LMS to manage E-Learn content by organizing module structures and creating submissions (quizzes and practicum project assignments) to enhance the digital learning environment.
Leveraged Google Workspace to manage learning data and Microsoft 365 to design materials.
Lecturer Research Assistant
Universitas Ciputra Surabaya
Contract | Remote
(Aug 2022 - Jan 2023)
Designed the diagrams for the Scientific Journal entitled "Sistem Pendukung Metode Pembelajaran Self Paced Learning bagi Mahasiswa di dalam Kelas berbasis Web". As a result, the journal was indexed SINTA 3.
Executed Requirement Analysis and User Acceptance Testing for ComfyPace web application implementation and testing. As a result, obtained a total rating of 80.34%.
Prepared Intellectual Property Rights video works for registration on Direktorat Jenderal Kekayaan Intelektual.
