TS

Tejeshwer Singh Sachdeva

As an engineer, I am driven by a logical and pragmatic approach, consistently applying determination and resourcefulness to overcome complex challenges. I am committed to achieving mastery in my work, collaborating effectively to build robust and well-structured solutions.

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Experience

H

Engineer

Hughes Systique Corporation · Apr 2025 – Present

Not yet confirmed
  • Led and mentored a team to design, develop, and deliver a feature end-to-end with minimal bugs; owned requirement clarification, task delegation, code reviews, and unit test analysis while simultaneously managing personal deliverables
  • Developed group ordering feature using React Native and Zustand enabling crew members to book multiple orders under a single umbrella, handling independent order statuses (preparing, prepared, delivered) across different users and centers
  • Implemented recent users feature with complex caching logic tracking user interactions and profile visits, managing cache size limits and automatic cache invalidation on logout
  • Built OAuth2 SSO authentication across iOS (Swift/Objective-C) and Android (Java) with biometric login, enabling cross-platform account unification for 5K+ users
  • Redesigned file download pipeline with intelligent retry mechanisms and real-time progress tracking, reducing failures by 60%
H

Associate Engineer

Hughes Systique Corporation · Oct 2023 – Mar 2025

Not yet confirmed
  • Architected file synchronization system using MVVM with Firebase multi-environment setup (dev/stage/prod), reducing staging conflicts by 50%
  • Migrated 15+ UIKit screens to SwiftUI reducing view code by 30% and accelerating feature delivery by 2 weeks
  • Built CarPlay integration POC as first iOS engineer to implement automotive features, expanding platform reach to connected car ecosystem
H

Trainee

Hughes Systique Corporation · Jan 2023 – Sep 2023

Not yet confirmed
  • Increased unit test coverage by 42% using XCTest with mock APIs, improving code reliability and reducing production bugs

Skills 0 proven through work

Also works with

Delegate Pattern ImplementationiOS URLSession UsageAndroid Intents UsageQA Handoff CoordinationCode OptimizationSwiftUI DevelopmentUIKit DevelopmentClient-Side Data PersistenceClient-Side Caching StrategiesSystem EnhancementFile Download ImplementationFirebase Platform IntegrationData Synchronization Pipeline DesignUser Story ImplementationTeamworkAI Tools UsageTechnical Documentation ReadingJava DevelopmentObjective-C ProgrammingKeyfob UsageAPI Authentication ImplementationCI/CD Pipeline ImplementationUnit TestingCustom Component DevelopmentSoftware Development PracticesData Architecture DesignREST API Endpoint DevelopmentArchitectural DesignStakeholder Communication AdaptationFigmaRequirements AnalysisReact Native DevelopmentAndroid App DevelopmentCross-Platform DevelopmentiOS Development

Proof of Work

Proof of Work

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Education

Bachelor of Technology, Computer Science

ITM University · 2019 — 2023

Links

LinkedIn

linkedin.com/in/tejeshwer-singh-sachdeva

Contact details

Contact details

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