JA

Jostin Akkara

Open to

Kochi · Coimbatore · Thiruvananthapuram · Bangalore · Kozhikode

Work style

remote

Contact details — on requestProof of Work — on request

Experience

D

Mobile Application Developer

Difinity Digital LLP · Feb 2024 – Present

Not yet confirmed
  • Developed offline-first mobile applications using Sqflite and Hive, enabling seamless data access, persistence, and synchronization in low-connectivity environments.
  • Implemented user analytics and event tracking using Mixpanel and Firebase Analytics to monitor user behavior, measure feature adoption, and drive data-informed product decisions.
  • Developed project management applications featuring task tracking, productivity timers, and real-time location tracking to improve team coordination and project visibility for both mobile and web platforms.
  • Also Implemented Chat and Timer functionalities.
  • Developed a dental aligner management platform enabling seamless interaction between patients and orthodontists.
  • Integrated Al-powered teeth alignment analysis to evaluate treatment progress, detect alignment deviations, and assist clinicians in monitoring aligner effectiveness through image-based assessments.
  • Implemented end-to-end payment workflows using Razorpay, including payment initiation, order creation, transaction verification, success/failure handling, and refund management.
  • Wrote and maintained unit tests to validate business logic, and improve code reliability using packages like flutter_test.
  • Used Firebase Al services to bring Al functionalities for document verifcation, invoice billing etc.
  • Implemented Al-powered dynamic theming in Flutter using Firebase Al (Gemini 2.0 Flash), enabling users to change app-wide ThemeData in real-time through prompts.
C

Flutter Developer

Cubet Techno Labs · Aug 2021 – Dec 2023

Not yet confirmed
  • Developed mobile applications featuring real-time location tracking, geofencing, reminder scheduling, and push/local notification systems to enhance user engagement and operational efficiency.
  • Implemented location-based workflows using GPS and background location services, enabling accurate tracking and context-aware application features.
  • Designed and integrated reminder and notification systems using scheduled local notifications and cloud messaging solutions to improve user retention and task completion rates.
  • Built scalable Flutter applications using multiple state management approaches, including BLOC, Riverpod, GetX, and Provider.
  • Also Built iOS Native Applications using Swift.
  • Has experience working with Storyboard Controller and SwiftUI using MVVM architecture.

Skills 0 proven through work

Also works with

Timesheet ManagementProject Management Application DevelopmentUser Interface DesignMVVM ArchitectureBug FixingSwift ProgrammingClean ArchitectureUnit TestingScalable System DesigniOS DevelopmentAPI IntegrationGPS Data ProcessingProject TrackingNetwork Connectivity ManagementClient-Side Data PersistenceSQLite Database UsageFlutter DevelopmentData Synchronization Pipeline DesignOffline Application DevelopmentMobile Application Development

Proof of Work

Proof of Work

Jostin shares this with people who ask. You'll hear back either way.

Education

B.Tech, Computer Science

Rajagiri School of Engineering and Technology · 2017 — 2021

Contact details

Contact details

Jostin shares this with people who ask. You'll hear back either way.

Ask about this candidate

ClaudeChatGPTPerplexity

AI responses may contain errors. Proof status and source information are provided by Proof of Skill.

A Proof CV — one profile, kept current, with the proof attached. Back to the portal