Mobile App Developer
Shirish
Jonchhen
Crafting seamless & visually stunning mobile experiences with Flutter, Firebase, and modern mobile technologies.
About
Who I Am
A brief introduction to my background and what drives me.
A passionate and detail-oriented Mobile Application Developer based in Kathmandu, Nepal, dedicated to crafting seamless and visually appealing Android and iOS applications. Skilled in API integration and user-centric design, with a strong focus on delivering efficient and innovative mobile solutions. Committed to turning complex problems into intuitive digital experiences that combine both functionality and aesthetics.
Quick Info
3+
Years Exp.
13+
Apps Built
Experience
Work History
My professional journey in mobile development.
SermonView
4221 NE St Johns Rd ste f, Vancouver, WA 98661, United States • Remote
Mobile App developer
Jan 2026 — Present- Led end-to-end mobile application development, managing the complete lifecycle from UI implementation to production deployment.
- Managed all mobile-related operations including feature development, maintenance, performance optimization, and release management.
- Handled deployment and publishing of applications on both the Apple App Store and Google Play Store while ensuring platform compliance.
- Collaborated closely with team leads, QA engineers, backend developers, and UI/UX designers to deliver high-quality applications.
- Ensured timely application releases by coordinating development progress, testing cycles, and deployment schedules.
- Identified and resolved bugs, production issues, and technical bottlenecks to maintain application stability and improve user experience.
- Integrated and maintained backend APIs to ensure seamless communication between mobile applications and server infrastructure.
- Implemented pixel-perfect UI designs and optimized application performance for smooth and responsive user experiences.
- Maintained clean, scalable, and reusable codebases while following best practices and contributing to sprint planning and project delivery.
NexSewa Pvt. Ltd.
Sanepa, Lalitpur • Onsite
Flutter Developer
Jul 2025 — Mar 2026- Collaborated effectively within a cross-functional team, ensuring smooth coordination between backend developers, UI/UX designers, and stakeholders.
- Guided and mentored a junior developer, providing technical direction and fostering professional growth.
- Maintained and tracked project progress, ensuring timely delivery of features and meeting sprint goals.
- Integrated third-party tools and libraries, including Supabase, Firebase, and Google Cloud Platform (GCP), to enhance application functionality.
- Implemented secure and seamless payment gateway integrations, improving overall user experience and transaction reliability.
- Worked closely with designers and backend engineers to bridge the gap between technical feasibility and design vision.
- Contributed to scalable and maintainable codebases, emphasizing best practices and modern development standards.
- Actively participated in agile ceremonies, sprint planning, and reviews to drive continuous improvement in team workflows.
Intopros Technologies Pvt. Ltd.
Sanepa-02, Lalitpur • Onsite
Junior Flutter Developer
Nov 2023 — Jul 2025- Thriving as a current Flutter developer in a dynamic work environment.
- Actively contributing to multiple projects and communicating with international clients with diverse requirements.
- Meeting deadlines is a critical aspect, necessitating efficient time management and balancing work with ongoing college responsibilities.
- Juggling various projects has honed technical skills and provided insights into project prioritisation and effective multitasking.
- Experience has expanded proficiency in development and strengthened adaptability in a demanding professional and academic setting.
- Developed strong organizational capabilities through practical experience in managing diverse project requirements.
Flutter Intern
Aug 2023 — Nov 2023- Actively participated in a collaborative and fast-paced work environment during internship.
- Developed strong teamwork and time management skills.
- Became adept at working under pressure, cultivating resilience and composure in challenging situa tions.
- Engaged in research and development activities, staying updated on industry trends.
- Contributed to continuous improvement initiatives within the organization.
- Gained hands-on experience with development technologies.
- Embraced agile methodologies, specifically Scrum, for effective project management.
- omprehensive experience significantly enhanced professional growth.
- Provided a solid foundation for navigating the demands of a dynamic work setting.
Tech Stack
Tools & Technologies
The technologies I work with to build mobile experiences.
Programming Languages
Frameworks & Libraries
Databases
Developer Tools
Platforms & Cloud Services
Projects
Featured Work
A selection of mobile applications I've designed and developed.
Exam App
An application for +2 college to conduct online MCQs entrance examination through a learning management system based on Smart GK’s LMS.
Smart GK Academy
A Learning Management System (LMS) where users can enroll and take government online exams and mock tests through online courses.
Salgamos: Latino Dating App
A Latino Dating app where users can search for partners based on preferences, with features such as chat, location services, user profile verification, and premium memberships.
Hotel App (Android TV Application)
An Android TV application for hotels to showcase their facilities and promote local attractions to foreign guests, with support for joint services.
Hardware Pasal
An e-commerce application for hardware suppliers allowing users to browse, buy items, pay online/offline, and contact sellers.
Mobile Khata
A secure digital khatabook tailored for businesses, enabling users to record sales, purchases, expenses, and cash/bank transactions easily.
GetsYouJobs
A job search platform that connects job seekers with ideal opportunities and employers with top talent.
Medic Predict
A predictive health app that uses machine learning to forecast diabetes and heart disease with 90% accuracy, along with additional health insight tools.
Voyage
Voyage is your ultimate AI-powered IELTS preparation companion, designed to make studying smarter, faster, and more effective. Whether you’re aiming to study abroad or boost your English skills, Voyage gives you everything you need in one place.
SumX Timesheet
SumX is a next-generation modern ERP solution designed to streamline operations for back-office teams in government contracting, architecture, engineering, and construction organizations.
Interest Tracker
Interest Tracker is an application that helps churches record, track, and manage individuals who show interest in the church, including their interactions, follow-ups, and decisions throughout their engagement journey.
Ledgify
Ledgify is an application that helps businesses record, track, and manage their finances, including income, expenses, and assets.
Calilio: Second Phone Number
Calilio is a second phone number app enriched with rich AI features to streamline business telephony and call center operations. Whether you need a 2nd phone number for privacy, a business phone number for customer interactions, or a virtual phone number to expand globally, Calilio provides a cost-effective and value-packed solution.
Education
Academic Background
Islington College
BSc. (Hons) Computing in Computing
Focused on each field of Information Technology and cyber security briefly. Graduated with 1st Class Honors. Still an Active Alumni of the institute.
Trinity International College
Higher Secondary Education in Physical Science
Graduated with distinction. Active Alumni of the institute.
Galaxy Public School
Secondary Educational Examination in Mathematics
Graduated with distinction. Active Alumni of the institute.
Recognition
Awards & Certifications
AWS Machine Learning Foundation
Amazon Web Services · 2022
Recognized for completing the Machine Learning Foundation course from Amazon Web Services.
AWS Cloud Foundation
Amazon Web Services · 2022
Recognized for completing the Cloud Foundation course from Amazon Web Services.
React.js Essential Training
LinkedIn Learning · 2023
Recognized for completing the React.js Essential Training course from LinkedIn Learning.
Node.js Essential Training
LinkedIn Learning · 2023
Recognized for completing the Node.js Essential Training course from LinkedIn Learning.
Duke of Edinburgh - Bronze
Duke of Edinburgh · 2017
Recognized for completing one year of personal and professional development sessions as part of the Bronze Award.
Rising Star
Rotaract Club of Bhaktapur · 2024
Recognized for actively participating in professional and community betterment activities as a member of the Rotaract Club of Bhaktapur.
Resume
Professional CV
Access my ATS-friendly, print-ready resume optimized for human resource systems.
ATS-Optimized Design
This resume is hand-crafted to pass automatic screening processes. It utilizes standard formatting, simple layout structure, and machine-readable text without graphical noise, progress bars, or hidden tables.
A4 Standard Sizing
Perfectly scaled for default international document printing.
Standard Fonts Only
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Copyable Plain Text
100% digital layout allowing search tools to crawl experiences.
Latest Work Experience
Mobile App developer
SermonView
Jan 2026 — Present
Flutter Developer
NexSewa Pvt. Ltd.
Jul 2025 — Mar 2026
Education Overview
BSc. (Hons) Computing
Islington College
Feb 2022 — Dec 2024
Higher Secondary Education
Trinity International College
July 2019 — Aug 2021
Contact
Get In Touch
Have a project in mind? Let's build something great together.