Hi, I'm Sahil KhadtareSOFTWARE ENGINEER

Software engineer with 3 years of experience building scalable web and mobile products.

Sahil Khadtare - Software Engineer

// Skills

Grouped by focus area so the full stack stays easy to scan.

Frontend & Mobile
ReactReact NativeNext.jsReduxFramework7ExpoHTMLCSSTailwind CSSBootstrap
Backend & APIs
Node.jsNestJSPostgreSQLDjangoGraphQLREST APIAdyen
Cloud & DevOps
AWSGCPJenkinsTerraform
Testing & ML
JestTensorFlowKeras
Languages
TypeScriptJavaScriptCC++JavaPython 3
Tools
Visual StudioJupyter NotebookBitbucketGitHubJira

// Projects

Selected academic and industry projects highlighting full-stack and ML work.

Taco DB

Academic
  • August 2025 - December 2025August 2025 - December 2025

Built Taco-DB, a mini relational DBMS in C++17, implementing core components from storage through query execution.

Dentite

Industry
  • Jan 2025 - May 2025Jan 2025 - May 2025

Built a React Native app and Django backend to scan insurance cards and automate data extraction. Generated synthetic card images for OCR testing, evaluated LLMs, and integrated Claude Haiku for preprocessing to streamline claims processing.

Movie Streaming Platform

Personal

    Implemented HLS adaptive streaming with a Next.js frontend and Node.js/Express backend. Added JWT auth, role-based access, watchlists, reviews, and automated thumbnail generation via FFmpeg.

    Image Caption Generation System

    Personal

      Trained a VGG16 + RNN model on MS COCO to generate real-time image captions. Built a Next.js UI and Django API for inference.

      ReuseHub

      Personal

        Designed and developed a community-driven waste exchange platform enabling local reuse of items through AI-powered matching, location-based discovery, and gamification. Implemented enterprise-grade authentication using Auth0, including social logins, passwordless magic links, MFA, secure JWT (RS256), and full user lifecycle management via Auth0 Management API. Built a modular monolith architecture using Domain-Driven Design and dependency injection, enabling pluggable providers for authentication, storage, AI services, and maps. Containerized the application using Docker and Docker Compose, integrating PostgreSQL (PostGIS) and Redis for scalable geospatial queries and caching.

        // Expertise

        Focused on building reliable web, mobile, and backend systems end-to-end.

        Frontend Engineering
        Frontend Engineering

        Build responsive web interfaces with React, Next.js, Redux, and Tailwind CSS.

        ReactNext.jsReduxTailwind CSS
        Backend & APIs
        Backend & APIs

        Design scalable APIs and microservices with Node.js, NestJS, PostgreSQL, and GraphQL.

        Node.jsNestJSPostgreSQLGraphQL
        Mobile & Cross-Platform
        Mobile & Cross-Platform

        Deliver mobile experiences with React Native, Expo, and Framework7.

        React NativeExpoFramework7

        // Experience

        Roles and focus areas that reflect my end-to-end product work.

        Experience

        Software Engineer Intern

        EITACIES Inc.

        DurationJun 2025 - Aug 2025

        • Developed mobile and web UI components for the QikOffice app to improve cross-platform UX.
        • Built Framework7 UI components for mobile and web experiences.

        Experience

        Software Engineer

        Object Edge India Services Pvt Ltd (Mahape, India)

        DurationJan 2024 - Jul 2024

        • Led backend development of a 360 Performance Review system, reducing processing time by 40%.
        • Built scalable APIs for the 360 Performance project, improving data retrieval by 30% with NestJS and PostgreSQL.
        • Developed frontend pages using Next.js.
        • Created CI/CD pipelines in Jenkins for NestJS and Next.js apps.
        • Wrote Jest unit tests for frontend and E2E tests for backend, reducing post-deploy bug reports by 40%.

        Experience

        Junior Software Engineer

        Object Edge India Services Pvt Ltd

        DurationAug 2022 - Dec 2023

        • Developed microservices and storefront features for Beachbody and Launchpad initiatives.
        • Built backend microservices for the Beachbody project, cutting response time by 15%.
        • Developed Launchpad store pages (Home, PLP, PDP, Cart, Checkout, MyAccount) with React and Node.js.
        • Implemented Adyen credit card payments for Launchpad.
        • Integrated Fluent OMS with Launchpad.
        • Built an email notification service using SendGrid.

        Experience

        Trainee Software Engineer

        Object Edge India Services Pvt Ltd

        DurationAug 2021 - Jul 2022

        • Migrated legacy CMS-based websites to modern Gatsby-based static sites for improved performance and SEO.
        • Analyzed client requirements and implemented frontend solutions and backend microservices using GraphQL.
        • Boosted SEO by 30% and improved page load time by 25% using Gatsby.
        • Integrated Contentful CMS to improve page configurability and reduce content update time by 30%.

        // LinkedIn Recommendations

        LinkedInLinkedIn Recommendation

        Sahil is a fast learner and is always willing to take a further step and help his peers. Working with him is an enriching experience as he learns from you while teaching you new things. His ability to adapt quickly to new technologies and his good communication skills are just the tip of an iceberg that makes Sahil a great professional.

        LJ

        Leonardo Jr Lothamer

        Scrum Master

        LinkedInLinkedIn Recommendation

        I had the pleasure of interacting with him through various meetups and discussions, though we haven't directly worked on the same projects. We joined the company together and went through training together, which was always fun and engaging. I’ve consistently heard great things from his manager, and during our conversations, I was always impressed by his enthusiasm for exploring new technologies and his willingness to share insights about the latest innovations in his projects. He clearly has a keen interest in staying ahead with emerging trends, which I believe makes him a valuable asset to any team.

        JF

        Jefin Francis

        Senior Software Engineer

        LinkedInLinkedIn Recommendation

        During my time working with Sahil, he showed dedication, proactivity, and strong attention to detail. He always provided valuable input during our planning sessions, which greatly contributed to the project's success. Sahil's commitment and problem-solving abilities in both frontend and backend development made him an essential part of our team.

        JA

        Julian Alberto Sotuyo

        Senior Frontend Developer

        LinkedInLinkedIn Recommendation

        I had the pleasure of working with Sahil on a complex Commerce Tool project, and I can confidently say that he is an outstanding JavaScript developer. Sahil's deep understanding of JavaScript, combined with his ability to quickly grasp new technologies, made him an invaluable asset to our team. Sahil consistently delivered high-quality code and demonstrated exceptional problem-solving skills. Whether it was optimizing performance, implementing new features, or fixing tricky bugs, Sahil approached every task with a positive attitude and a strong attention to detail. His ability to collaborate effectively with cross-functional teams and his clear communication ensured that the project stayed on track and met all our deadlines.

        BP

        Bhushan Patil

        Solution Architect

        LinkedInLinkedIn Recommendation

        I had the pleasure of mentoring Sahil and working on various projects with him, and he is a standout software engineer. He consistently delivers top-quality work and is always eager to learn and improve. Sahil’s strong technical skills, problem-solving abilities, and teamwork make him a valuable asset to any team. I highly recommend him.

        CB

        Chetan Bhangale

        Technical Lead

        LinkedInLinkedIn Recommendation

        Sahil worked with me as a Full Stack Developer on a recent project. During the time we worked together, he consistently demonstrated a high level of technical expertise and dedication, making great contributions to the project success. His ability to understand our technical challenges and articulate solutions helped drive the project's most important decisions. For the next projects, I have no doubt that Sahil will continue to excel in his career and bring value to any team he joins.

        LS

        Leandro Souza

        Senior Project Manager

        LinkedInLinkedIn Recommendation

        Sahil is a very skilled professional and an excellent teammate. It was very constructive working with him for several months when I could check his good problem-solving skills both in frontend and backend.

        FH

        Fernando Henrique P. Cardozo

        Software Engineer

        LinkedInLinkedIn Recommendation

        Having Sahil as a mentor and teammate has been incredibly enriching. His ability to see the big picture and navigate complex tasks with clarity and confidence is admirable. His sharp observation skills and insightful suggestions have consistently enhanced our work, making everything more effective and streamlined. His ability to provide valuable advice and guidance has significantly contributed to my professional growth.

        AB

        Arpit Birla

        Software Engineer

        LinkedInLinkedIn Recommendation

        Sahil is a quick learner and passionate about the work he is involved in. He played a perfect team member's role when we worked on a project together. I recommend his skills in front end technology.

        MS

        Mayur Shetye

        Quality Engineering Leader

        Let's Talk

        Open to opportunities

        Based in Buffalo, I build full-stack and mobile applications with React, Next.js, and Node.js.