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Vetted Technical Documentation Professionals
Pre-screened and vetted.
Yury Vasilevich
Staff Unity Tech Lead specializing in F2P mobile live-service games
“Senior Unity Developer / Tech Lead who has shipped Unity games across a wide range of platforms (mobile, stores, WebGL, Steam). Built two full Unity game frameworks solo—a slots engine used for 100+ games and a bingo engine used for 9+ games—owning architecture, core gameplay systems, UI, performance optimization, and SDK integrations.”
Basit Siddiqui
Senior Frontend Lead specializing in ed-tech platforms and gamified learning
“Frontend lead with ~6 years building edtech platforms (LMS + CMS) using Svelte and React/TypeScript. Manages a 6–7 person team and owns architecture, CI/CD, and production quality practices (error boundaries, crash/downtime alerting). Has hands-on experience improving performance at scale via micro-frontends, lazy loading/code splitting, and virtualization/pagination for heavy UI screens (e.g., Bonzo game platform).”
Ridwan Oladipupo
Senior Frontend Engineer specializing in React, Node.js, and AWS
“Frontend engineer who led the Dash Merchant App and Backoffice platform (React/TypeScript/Redux) supporting $50M+ in monthly transactions. Focused on scalable architecture and reliability—introduced typed API layers, centralized error handling, and performance optimizations (including ~40% load-time reduction) while driving team adoption through incremental refactors, templates, and pairing.”
Katelyn Flores
Mid-level XR Developer specializing in healthcare training simulations
“XR Developer II at Orbis Education building multiplayer healthcare training simulations in Unity/C#. Shipped cross-platform experiences on Meta Quest 3 and iPad, including a new oxygen mask/tube simulation system that increased student engagement and learning feedback. Also built a capstone generative-AI patient interaction system replacing IBM Watson with an Ollama-based approach, evaluating cloud vs. self-hosting for latency/cost/reliability.”
Juan Lagisquet
Senior Game Designer/Unity Developer specializing in gameplay and level design
“Senior game designer with shipped experience on Outlanders, focused on systems/economy balance, player motivation loops, and clear cross-discipline implementation. Built rapid UE5 prototypes (48-hour cycle) and iterated based on feedback—especially leveraging audio to guide players in an atmospheric horror concept. Has led design decisions under mobile performance constraints, aligning engineering/art/direction to ship a sandbox mode with acceptable entity/map limits.”
Carol Santos
Mid-Level Full-Stack Software Developer specializing in React, TypeScript, and migrations
“Frontend engineer who leads high-impact refactors and rebuilds end-to-end, including migrating a legacy Next.js frontend to React + Vite and consolidating fragmented styling into a single MUI Joy design system. Has deep experience improving performance and maintainability in complex, data-heavy UIs (orders/financial pages, multi-step editing flows) through modularization, query optimization, and shared context patterns, with strong QA discipline for sensitive financial actions.”
Nobin Johnson
Mid-Level Software Engineer specializing in full-stack, cloud, and mobile development
“Backend engineer with open-source web3.js contributions focused on preventing costly smart-contract execution failures, plus hands-on blockchain startup experience scaling an NFT mint from a test EC2 setup to AWS Lambda/API Gateway under extreme concurrency. Built a multiplayer backend improving tick rate from 40 Hz to 105 Hz using UDP, containerization, and Kubernetes, and has healthcare production support experience across 10+ apps. Also publishes IEEE research papers and produces developer-friendly documentation that accelerates team adoption.”
Cristian Gonzalez
Senior Gameplay Programmer specializing in Unity, Unreal, and multiplayer systems
“Unity/C# gameplay engineer with strong systems-level experience shipping and optimizing a mobile 6v6 FPS, including custom pooling, input, networking, and anti-cheat architecture. Stands out for combining deep performance engineering with practical AI-assisted development workflows that helped deliver a prototype in one week, plus end-to-end ownership of a separate web app built for a doctor under a tight deadline.”
srinivas vuyyuru
Mid-level Full-Stack Engineer specializing in AI-powered marketplace and SaaS platforms
“Engineer focused on real-time collaborative canvas products and AI-assisted design workflows, with hands-on ownership of both multiplayer infrastructure and LLM-powered generation systems. They combine strong TypeScript/full-stack architecture with production-grade AI evals and observability, and cite meaningful outcomes including zero sync-conflict bugs, rollout to 50,000+ DAUs, and major gains in onboarding speed and engagement.”
Jordan Dunaway
Junior Game Developer specializing in gameplay systems and cross-engine development
“Game-focused QA tester with a developer background who routinely validates builds in player-like environments (including VMs), documents test coverage rigorously, and provides high-signal bug reports with reproducible steps and video evidence. Has partnered closely with designers and engineers on issues like level-loading resource management and prioritizes defects based on player progression and immersion impact; has not shipped a AAA title.”
Mudit Devenkumar Choksi
Junior Full-Stack Software Engineer specializing in web apps, automation, and cloud systems
“Engineer with hands-on experience owning end-to-end industrial automation deployments and real-time data systems. Most notably led a multi-million dollar warehouse automation implementation that reduced manual intervention by 25%, while also building streaming text analytics pipelines and strengthening production reliability through robust observability and pipeline controls.”
Likhith Gadde
Junior Hardware Engineer specializing in embedded systems and mechatronics
“Industrial IoT engineer with nearly 3 years of experience building and redesigning deployed factory devices across hardware and firmware. He turned a student-built prototype into a robust industrial motor monitoring product, optimized real-time packet throughput to 0.3 seconds, and later created a lower-cost cold-storage monitoring device that expanded into new customer segments like movie theaters.”
Yu-Che Lin
Mid-level Gameplay Programmer specializing in Unity UI systems and editor tooling
“Unity technical designer/game developer who improves engagement and retention through KPI-driven analysis and live-ops tuning (e.g., early-game energy/progression adjustments and time-based targeted礼包 pushes). Built a Python-based visual map/level editor that exports CSV to replace error-prone manual coordinate entry, saving significant team time and remaining reusable across later projects.”
Ibrahim Bankole
Mid-Level Frontend Software Developer specializing in React and web platforms
“Frontend engineer with experience leading end-to-end builds for an education job-matching platform that used AI resume scanning to improve candidate-company matching. Has also built React + TypeScript interfaces for a medical platform with multi-user role modeling via dedicated TypeScript interfaces, and is comfortable refactoring large legacy files into modular, reusable, performance-optimized code.”
Sasaunk Vanamali
Mid-Level Full-Stack Software Engineer specializing in cloud-native apps and ML services
“Software engineer who deployed and stabilized a real-time analytics platform at Senecio Software, focusing on production reliability, observability, and performance under load. Experienced debugging issues spanning distributed services and networking (e.g., tracing timeouts to packet loss from misconfiguration) and extending Python (FastAPI/Django) APIs for customer-specific analytics features in a configurable, maintainable way.”
VenkataRamireddy Gaddam
Junior IoT/Embedded Systems Engineer specializing in ROS 2, LoRa, and sensor fusion
“Robotics/embedded developer with hands-on ROS 2 and micro-ROS experience on ESP32, building a remote-controlled high-power LED system. Worked across power distribution (buck-boost constant 30V), sensor calibration with real-time data checks, and long-range WiFi connectivity using an omnidirectional antenna achieving 100m+ coverage.”
VIJAY SAGI
Mid-level Data Engineer specializing in cloud-native batch and streaming pipelines
“Data/ML platform engineer with ~6 years in financial services and enterprise data platforms, building regulated fraud/credit-risk pipelines on AWS (Airflow, EMR/Spark, MLflow) and an Azure lakehouse ingesting 50+ sources and serving ~100M records/day. Also led an early-stage deployment of a RAG-based internal AI search tool using AWS Bedrock and LangChain with automated evaluation to validate LLM accuracy.”
Ernest Dejda
Senior Unity Developer specializing in XR (VR/AR) and tools/pipeline engineering
“Unity game developer with AR RPG experience who owned a flexible mission/scenario system and created tooling to dramatically speed up mission testing by skipping steps while maintaining dependent dialogs/NPC/item state. Currently in an R&D team building AI-enabled developer productivity tools, including an in-house CI code review bot, and regularly uses LLM workflows (ChatGPT/Gemini) integrated into Rider.”
Vengalarao Pachava
Junior AI Data Engineer specializing in Azure Databricks lakehouse and GenAI RAG systems
“Backend/applied AI engineer from Cloud Rack Systems who built production GenAI/RAG and data platforms on Azure/Databricks at enterprise scale (2.5M records/day). Known for making LLM systems behave like deterministic services via strict retrieval contracts, citation-based validation, and strong observability—shipping a knowledge assistant used daily by 50+ users while driving hallucinations near zero and materially improving latency and cost.”
RAFAEL CARVALHO DE SOUZA
Mid-level Game Producer specializing in AA game development and cross-discipline coordination
“Game Designer at Flux Games on AA titles including The Walking Dead: Destinies and Cobra Kai 2: Dojos Rising, with end-to-end ownership of combat/encounter modes. Led implementation of the team’s first shooting system and rapidly prototyped wave-based combat loops in Unreal Engine 5 Blueprints, iterating heavily from playtest feedback across responsiveness, balance, pacing, and clarity.”
Marek Bakalarczuk
Senior Unity/XR Developer specializing in VR/AR apps, games, and SDK integrations
“Unity developer with hands-on Meta Quest VR experience across two distinct domains: an ASD-focused therapeutic experience (shopping scenario and calming room) and an escape-room game designed to train students’ soft skills. Also customized a Scrabble-style word game plugin with multilingual support and English dictionary selection, and leverages Claude Code/Copilot to implement and debug unfamiliar networking features.”
Benoit Poyser
Mid-Level Technical Game Designer & Unity/Unreal Gameplay Programmer
“Technical game designer/Unity developer who has shipped across PC, consoles, web, and mobile, with a strong focus on performance optimization (culling/occlusion, event-driven patterns, sprite atlasing) including for Nintendo Switch constraints. Served as feature owner on Risk of Rain 2 DLC "Alloyed Collective" (characters, bosses, items, interactables, enemies) and acted as project lead during a critical transition, stepping in to rescue a playable character design to meet client requirements.”
Nadine Rendell-Green
Mid-Level Game Designer specializing in Level Design and Unreal Engine
“Unity/VR game designer with shipped Meta Quest experience across two titles, including a lite-sim/arcade multiplayer project and a Sniper Elite VR standalone DLC where they built the "Last Stand" mode and balanced wave/drop systems. Currently building a solo prototype featuring Pikmin/Overlord-style rat horde control mechanics, using AI and community resources to upskill in programming and debug Unity physics.”
Sergio Paulo Ochoa Ledezma
Senior Game Developer specializing in VR/AR and mobile gameplay systems
“Unity generalist with a rare mix of gameplay engineering, backend reliability, VR optimization, and AI/avatar systems work. They’ve architected a rhythm-action game with custom charting tools, built a real-time LLM-driven 3D avatar pipeline with pseudo-streaming Azure TTS, and shipped a 5-player Meta Quest 2 co-op experience optimized for trade-fair deployment.”