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Vetted Operating Systems Professionals

Pre-screened and vetted.

Operating SystemsPythonJavaScriptJavaDockerGit
IH

Ilija Hadzic

Screened ReferencesStrong rec.

Principal Robotics & Autonomy Research Engineer specializing in localization and multi-robot navigation

Murray Hill, NJ31y exp
Nokia Bell LabsUniversity of Pennsylvania

“Highly experienced robotics software engineer building ROS/ROS2 systems for fleets of autonomous mobile robots (Clearpath Jackal/Husky and custom platforms), spanning localization, navigation, and multi-robot coordination. Has published work at ICRA (including RL-based local planning and heterogeneous robot coordination via a ROS-to-ZMQ bridge) and maintains open-source ROS modules, with strong simulation, debugging, and CI/CD practices.”

RoboticsReinforcement learningGazeboCloud computingDockerGit+126
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AH

Austin Ha

Screened

Senior Software Engineer specializing in AR/VR and real-time interactive systems

Irvine, CA7y exp
AndurilSchool of Engineering and Applied Science, University of Pennsylvania

“Senior engineer (8 years) with experience at Facebook/Meta and Apple, spanning design tooling and XR/enterprise device experiences. Built the Origami component marketplace end-to-end (packaging node logic + metadata, SQL/JSON storage, filtering/search, local caching) with versioning and forward-compatibility decisions, and has a strong track record of UX-focused robustness improvements and safe rollouts via feature flags and telemetry.”

AWSDockerGitHubGitLabUnreal EnginePrototyping+178
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PX

Patrick Xiao

Executive Technology Leader (CTO) specializing in AI-Native Enterprise SaaS and Platforms

Hangzhou, China20y exp
HOSE Inc.Carnegie Mellon University
Large Language Models (LLMs)Retrieval-Augmented Generation (RAG)Product managementAPI developmentData analyticsRelease management+75
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NA

Nipun Agarwal

Junior Software Development Engineer specializing in AI/ML systems

New York, NY1y exp
MetaColumbia University
PythonPHPJavaGoRubyC+75
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MJ

Michael Johnson

Senior Full-Stack Python Engineer specializing in AI/ML

Chicago, IL11y exp
DropboxStanford University
HTMLCSSPythonJavaScriptSassjQuery+89
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PA

Peter Alschitz

Principal Software Engineer specializing in distributed systems, security, and low-latency platforms

Greater Seattle Area, WA10y exp
SecurOTTechnion – Israel Institute of Technology
AWSTerraformAnsibleDockerCI/CDNoSQL+102
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PP

Prasanth Peddireddy

Screened

Entry-level Supply Chain & Test Engineer specializing in warehouse automation and robotics

1y exp
Procter & GambleMichigan State University

“P&G operator who is also building and selling an AI receptionist (voice agent) SaaS for healthcare/service clinics, using EHR + calendar API compatibility to target accounts and letting the Voice AI run parts of the demo to prove value. Has already closed and deployed to two clients in the last two months, with production impact via reduced front-desk overhead and automated scheduling/FAQs, and brings a structured, scalable deployment/process mindset from global WMS rollouts.”

AgileAsanaBashCC++Computer Vision+150
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JX

Jingfei Xu

Screened

Intern/Junior Software Engineer specializing in AI/ML and cloud-based systems

Mountain View, CA0y exp
AmazonCarnegie Mellon University

“Embedded/robotics software engineer with Hyundai Motors experience who owned an AI-driven perception validation pipeline using a Transformer-based approach to generate stable synthetic in-cabin audio for autonomy/ASR testing, cutting downstream testing time by 50%+. Has hands-on ROS integration (IMU sensor streaming, inference, control nodes), MQTT-based distributed messaging, and cloud/container deployment experience (Docker, Node/Express, AWS, CI/CD).”

AgileBashBootstrapCC#C+++119
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LC

Lewis Chen

Screened

Mid-Level Software Engineer specializing in cloud infrastructure and data systems

Sunnyvale, CA4y exp
GoogleUC Berkeley

“Backend engineer who helped redesign and refactor Forma’s backend during an app rewrite, emphasizing modularity, maintainability, and A/B testing support while delivering feature parity on a quarter-long timeline. Led a careful database migration using parallel databases with schema differences, validating integrity via staging and SQL checks, and has experience debugging subtle computer-vision overflow edge cases.”

PythonJavaGoCC++JavaScript+78
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TM

Timothy Mazenge

Screened

Mid-Level Software Engineer specializing in Ads frontend and high-scale web platforms

Kirkland, WA6y exp
GoogleFisk University

“Backend engineer with ad-tech experience who improved advertiser dashboard accuracy by exempting 1% of traffic from ML-based dropping in a ~1B-requests/day pipeline, trading storage for higher customer satisfaction and reduced debugging load. Demonstrates strong migration discipline (phased rollouts, compatibility layers, rollback/change-history recovery) and production API/security practices in Python/FastAPI (async, caching, throttling, RBAC/RLS, monitoring).”

JavaPythonJavaScriptTypeScriptHTMLCSS+57
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GL

George Liu

Screened

Intern Software Engineer specializing in full-stack, backend, and AI agent systems

Fremont, CA1y exp
TeslaUniversity of Waterloo

“Backend engineer with Tesla experience who redesigned vehicle registration into a step-based, region-configured workflow across 4–5 microservices, enabling partial saves and reducing customer drop-off. Has hands-on experience scaling and securing Python/FastAPI APIs (OAuth2/JWT, CORS), migrating cold data from MySQL to MongoDB via Kubernetes CronJobs, and implementing RBAC/RLS with Supabase + Postgres.”

AgileAlgorithmsAndroidAngularAPI DevelopmentAuthentication+103
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SW

Shrey Wadhawan

Screened

Entry-Level Software Engineer specializing in systems, networking, and ML

Atlanta, GA0y exp
AtlassianGeorgia Tech

“Robotics software candidate with hands-on experience building controllers for an Autonomous Underwater Vehicle, including dual-PID control in Python with state-space modeling and a planned path to LQR. Developed ROS nodes for odometry-based localization, waypoint planning, and control command publishing, validated through a custom Gazebo/ROS simulation workflow with control-metric-driven testing. Also worked on F1Tenth simulation and scan-matching localization (PL-ICP), with additional cloud deployment experience using Docker/Kubernetes and CI/CD.”

AngularAWSBashCI/CDCC+++107
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AS

Aditya Sawant

Screened

Mid-level Software Development Engineer specializing in robotics and cloud-based device management

North Reading, Massachusetts3y exp
AmazonUniversity of Texas at Austin

“Amazon Robotics engineer who deployed and scaled the Lumos camera-based package scanning work cell across EU sort centers (100+ work cells in 5+ sites), enabling remote launches via detailed runbooks and troubleshooting. Strong in AWS IoT/edge systems, with hands-on incident recovery (restored 34 down work cells) and secure multi-compute certificate provisioning using IoT Jobs, ACM/CA, and custom roles; delivered ~75% per-cell cost reduction vs Cognex-based approach.”

AlgorithmsAnsibleArtificial IntelligenceAWSAWS IAMC+128
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LP

Lokesh Patchala

Mid-Level Backend/Payments Engineer specializing in scalable microservices

Cupertino, California5y exp
AppleIllinois State University
JavaPythonJavaScriptCC++SQL+124
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NG

Nikki Guo

Intern Software Engineer specializing in Robotics and Autonomous Systems

2y exp
GoogleUniversity of Waterloo
BashCC++Data PipelinesDatabase DesignDjango+50
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IG

Ishaan Gupta

Intern Software Engineer specializing in full-stack and AI/ML systems

1y exp
GoogleUCLA
PythonC++CJavaSQLJavaScript+37
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PW

Ping-Hsuan Wu

Junior Software Development Engineer specializing in AWS cloud and distributed systems

Seattle, US2y exp
AmazonCarnegie Mellon University
Amazon DynamoDBAmazon EMRAmazon SageMakerAmazon S3AWSAWS Lambda+49
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CL

Chih-Yu Liu

Intern Software Engineer specializing in backend, distributed systems, and DevOps

1y exp
TSMCCarnegie Mellon University
AgileArgo CDAzure DevOpsBackend DevelopmentCC+++58
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DS

Donovan Sproule

Intern Machine Learning Engineer specializing in systems, kernels, and GPU computing

2y exp
AppleColumbia University
Anomaly DetectionCC#C++CUDADeep Learning+65
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VP

Varun Panigrahy

Mid-level Software Engineer specializing in distributed systems and big data

Sunnyvale, CA3y exp
MicrosoftUniversity of Massachusetts Amherst
Apache HadoopApache SparkAzure DevOpsBashCC+++68
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SG

Shriyan Gote

Intern Embedded/Systems Software Engineer specializing in firmware and RTOS

Sunnyvale, CA1y exp
SpaceXUC Santa Cruz
CC++PythonMATLABLinuxGit+59
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YF

Yuan Fu

Mid-Level Software Development Engineer specializing in AWS serverless and ML/GenAI

Irvine, CA5y exp
AmazonUniversity of Chicago
A/B TestingAmazon DynamoDBAmazon EC2Amazon S3Amazon SNSAmazon SQS+80
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RA

Rashi Agrawal

Screened

Mid-Level Full-Stack Software Engineer specializing in distributed systems and cloud-native microservices

Novi, MI4y exp
GenthermUniversity of Pennsylvania

“Backend engineer (4 years) who built an end-to-end Python backend for a patent-pending in-car massager/heater system, including GraphQL data modeling and Bluetooth integration with an ESP32 microcontroller (reverse engineered a niche protocol). Also has strong platform experience: on-prem Kubernetes/CI-CD (Jenkins/GitLab, exploring ArgoCD GitOps), Terraform-based infra workflows, a RabbitMQ messaging library used across microservices, and an on-prem migration of ~30 critical applications with rollback/parallel-run strategy.”

AgileAlgorithmsAndroidAWSCC+++92
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RT

Rana Taki

Screened

Junior Mechanical Engineering & Software Developer specializing in aviation autonomy and retrieval systems

Stanford, CA2y exp
Stanford UniversityStanford University

“Robotics/embedded builder who trained an aviation-specific LLM and deployed it offline on an NVIDIA Jetson for an in-flight voice assistant, solving performance and cabling constraints with NVMe storage and Bluetooth. Also has hands-on Raspberry Pi/Arduino robot builds (including a cigarette-butt picking prototype with hydraulic actuation) plus Docker-based FEA work using FEniCS/Gmsh and strong CI/CD + automated testing practices.”

PythonCC++MATLABJavaScriptSwift+97
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