Dedicated senior teams
A stable team assigned to your project with senior engineers, architects, QA, and product oversight. We keep the same group across delivery, launch, and support.
Operational Capacity: 5 Briefs / Wk · 3 Onboardings / Mo
HIGH-VELOCITY SYSTEMS
& PRODUCT ENGINEERING
We engineer mission-critical software across every surface: high-performance Mobile Apps, enterprise Websites & SaaS, native Desktop Applications, and custom Chromium-based Browsers. Delivered by 50+ senior engineers with 2X–100X benchmark velocity and zero junior handoffs.
350+
Verified Reviews
600+
Shipped Projects
2-100X+
Benchmark Velocity
100%
Senior Oversight
Industry Recognitions
WALL OF PROOF
Top Rated Plus
Upwork Verified
Upwork Verified
100% Job Success
Perfect Score
Perfect Score
Upwork
Best Chromium Browser Specialist
Upwork
Best Chrome Extension Developer
Fiverr
Highest Ranked Extension Developer
Best Binary Analysis &
Reverse Engineering Expert
Reverse Engineering Expert
80% Re-Hire Rate
Trusted by:
Real clients. Verifiable on Upwork and LinkedIn.
Documented Delivery Turnarounds
Measurable Engineering Velocity.
Zero Architectural Compromise.
We compress engineering cycles from months into weeks through senior-level architecture and precision tooling.
These case studies represent verified delivery turnarounds where previous vendors stalled, budgets were burned, and our senior architects deployed production-grade software on compressed timelines.
$30,000 spent · 6 months stalled
Complete Platform Rebuild · Shipped in 7 Days
7-Day Rapid Turnaround
A client reached our team with an enterprise software platform stalled after six months and $30,000 in sunk costs. With previous assets withheld by the departing vendor, our senior architects started from zero, re-architected the system, and delivered the full specification to production within one week—including complete source code, CI/CD pipelines, and credentials.
$15,000 spent · 3 months blocked
Chromium Engine Fork · Shipped in 3 Weeks
Low-Level Systems Engineering
A specialized Chromium browser fork abandoned mid-implementation by an offshore agency. We took over the uncompiled codebase, resolved core memory leaks, customized the rendering engine, and shipped a signed, production-ready enterprise browser in 21 days.
Competitive Evaluation · Head-to-Head
Cross-Platform App · Shipped in 4 Days
2 to 100X+ Benchmark Acceleration
In a simultaneous bake-off where a client engaged two independent engineering teams, we architected and deployed a multi-platform application within 96 hours. The competing firm conceded eight weeks later that the technical requirements exceeded their team's capability.
Three commitments that never bend.
delivery velocity
AI-augmented, senior-led
We leverage AI to automate boilerplate, migrations, and test harness generation. Senior architects own system design, low-level algorithms, and security boundaries. This is how we achieve 2X to 100X delivery velocity without technical debt.
junior handoffs
Senior engineers only
No junior developer handoffs on mission-critical delivery. Every engineer on your project has spent over a decade shipping production software, including 30+ custom Chromium builds, high-volume C++ modules, and enterprise AI runtimes.
100%
source + logins yours
You own everything
Upon delivery, you receive full repository rights, production credentials, API keys, and comprehensive technical documentation. No vendor lock-in, no proprietary hostage mechanisms.
2X to 100X
faster delivery vs. benchmark
80%
client rehire rate
600+
shipped client projects
100%
job success score
Core Engineering Disciplines
Mission-Critical Engineering.
Zero Architectural Compromise.
From low-level Chromium forks and anti-fingerprint engines to native mobile apps, desktop software, and enterprise AI platforms — our 50+ senior engineers build systems that operate reliably under scale. No junior handoffs. Direct senior architect ownership from first line of code to production handoff.
Chromium & Browser Development
Deep Chromium and Brave modifications, custom browser forks, anti-fingerprint browsers, privacy browsers, enterprise browsers, and browser security features. One of fewer than 10 teams worldwide with this expertise.
Chromium Forks
Brave Mods
Anti-Fingerprint
Enterprise Browsers
AI Apps & Integration
Production-ready AI applications powered by OpenAI, Claude, Gemma, Gemini, DeepSeek, Llama, and custom models. AI agents, multi-agent systems, RAG, internal assistants, AI SaaS platforms, and workflow automation.
AI Agents
RAG
Multi-Agent
LLM Solutions
Desktop Application Development
Windows, macOS, and Linux desktop apps using Electron, C++, C#, Qt, Tauri, and Chromium. Specialties include Chromium-based apps, OS development, AI desktop apps, cross-platform software, and legacy modernization.
Electron
C++
Qt
Tauri
Mobile Development
Custom mobile applications designed for performance, scalability, and maintainability. Flutter, React Native, Android, iOS, AI mobile apps, SaaS, enterprise applications, and Android OS modification.
Flutter
React Native
Android
iOS
Blockchain, NFT & Cryptocurrency
Custom blockchain and Web3 solutions — wallet integrations, Web3 applications, dashboards, smart contract integration, crypto platforms, token utilities, browser wallet features, and Web3 browser development.
Wallets
Web3 Apps
Smart Contracts
Crypto Platforms
Scripts & Utilities
Automate repetitive work and complex workflows with custom scripts and utilities — browser automation, Playwright, Puppeteer, Selenium, data processing, scrapers, data collection, and internal productivity tools.
Playwright
Puppeteer
Selenium
Scrapers
Web Development
Modern web applications from concept to deployment — SaaS platforms, admin dashboards, enterprise software, CRM systems, AI-powered applications, API development, real-time apps, and custom business platforms.
SaaS
Dashboards
APIs
Enterprise
QA Testing
Comprehensive manual and automated testing — Chromium browser testing, automated frameworks, end-to-end, performance, cross-browser, regression testing, QA process setup, and test automation.
Automated
E2E
Performance
Regression
DevOps & Solution Architecture
We help CEOs, startups, and businesses make correct technical decisions before investing significant time and money. Architecture planning, technology selection, scalability, AI strategy, browser consulting, and security.
Architecture
Scalability
AI Strategy
Security Planning
Execution Protocol
Engineered for Velocity · De-Risked for Production.
Technical Scoping & Audit
We dissect your workflows, functional specifications, and technical constraints before billing engineering hours. Architecture boundaries, dependency risks, and delivery milestones stay locked and transparent.
System Architecture
System topology, database schemas, IPC channels, and security threat models are engineered upfront. Scalability, AI orchestration, and memory footprints are benchmarked before writing production code.
Senior-Led Implementation
We combine AI-augmented velocity (generating boilerplate, test harnesses, and schema migrations) with direct senior-only code commits. Zero junior handoffs. 2X to 100X acceleration with zero architectural compromise.
Hardening & Full IP Handover
Full repository ownership, CI/CD deployment pipelines, infrastructure credentials, and comprehensive documentation handed over cleanly. You own 100% of the code, IP, and environments from day one.
PROVEN TRACK RECORD • 40+ SYSTEMS SHIPPED
Selected Work & Case Studies
From low-level Chromium forks and C++ systems patches to production AI platforms and hardware integrations.
Chromium & Brave Browsers Built
30+ from source code — anti-fingerprint, Web3, privacy, enterprise
Kahf Browser
A custom ethical browser engineered on Brave and Chromium for Kahf, Inc., featuring real-time client-side content filtering that blurs non-Islamic and adult imagery, a custom Islamic new-tab experience with prayer times, and a bundled security extension for a dedicated global Muslim audience.
Orbiti Browser
A Web3-focused Chromium browser engineered for BlockCerts Blockchain, featuring a proprietary orbit:// internal URL scheme, "login with BlockCerts" decentralized identity ecosystem integration, in-browser p2p notifications and encrypted chat, and a silent Windows auto-updater.
GTX Browser
A custom Chromium distribution engineered for Osita Consulting featuring native IPFS protocol integration, custom gtx:// internal scheme handling alongside chrome://, a built-in decentralized wallet embedded directly at the protocol layer, and multi-platform Omaha silent auto-updaters.
Total Security Browser
Production Chromium browser distribution for Total Security Limited, engineered with deep security patches, integrated Total Adblock shielding, anti-phishing defense, optimized performance benchmarks, and custom Omaha update infrastructure.
Symphony Browser
A high-concurrency multi-session Chromium browser engineered for TicketKings, featuring strict per-tab cookie and cache isolation, tab personality customization, persistent session presets, and advanced anti-fingerprint masking to safely operate multiple simultaneous accounts.
Max Browser for DataBench AU
A total-privacy enterprise Chromium browser engineered for DataBench AU: zero activity logging, dynamic IP masking, native ad and tracker blocking, and comprehensive defense against data-broker harvesting via canvas, WebGL, and browser fingerprint isolation.
CS
CEF Sharp Data Extraction (Cars.com)
A CEF Sharp-based C# scraper for structured data extraction from Cars.com.
Anonymous Anti-Fingerprint Browser
A Chromium browser engineered from source to bypass Ticketmaster and advanced bot detection systems: multi-session separation bypassing hardware locks, low-level patches against canvas/WebGL/audio-context fingerprinting, humanized interaction bezier curves, and automatic proxy identity rotation.
DemoStory Browser
A multi-session Chromium browser built in C++ where every tab runs as its own fully isolated environment, letting sales engineers and demo teams run multiple live SaaS accounts in one window. Shipped with Paddle billing, bundled management extension, session sync, and admin dashboard.
MB
Minego Browser
A next-generation Web3 browser built on Chromium for Minego.io, with a redesigned new-tab UI, a built-in decentralized wallet, a bundled VPN and firewall, pre-installed crypto extensions, an Opera-style side panel, and a custom default search engine, anchoring a wider crypto ecosystem that included Minego Meet, Minego Gaming, a startup launchpad, and Minego DAO.
B/
BrowseWeb3 / BW3
A Web3-oriented Chromium browser with a built-in VPN, an integrated wallet, custom ad-block tooling, and support for decentralized-ecosystem browsing out of the box.
Epic Browser
India's first proprietary web browser built on Chromium for Hidden Reflex: extreme privacy hardening, built-in encrypted proxy/VPN routing, one-click crypto-mining and ad/tracker blocking, and full white-label enterprise customisation.
Egon Browser
A custom EVM-compatible Chromium Web3 browser fork featuring native EgonCoin blockchain connectivity, integrated wallet workflows, customized new-tab UI, and privacy controls.
Ajna & Bharat Web Navigator Browser
Specialized sovereign Chromium distributions engineered for Bharat Web Navigator & Ajna, featuring lightweight footprint, custom localized UI layers, and security hardening beyond standard Chromium baselines.
True Browser
A lightweight Windows Chromium browser engineered for Innosoft Group with Yahoo search integration, seamless bookmark onboarding, green tree-planting mission integration, and clean low-resource footprint.
SB
Sonmit Browser
A cross-platform mobile browser (Kotlin & Swift) and companion Chrome extension engineered for Sonmit cancer research and Legal Tech Systems, featuring custom APIs, secure session persistence, automated communication pipelines, and enterprise telemetry.
XFII Browser
A decentralized finance Chromium browser engineered for XFII, featuring in-browser React dApp rendering, native wallet authentication, tracker elimination, and encrypted peer-to-peer DeFi interaction.
CT
CEF Transparency
A company-internal Chromium Embedded Framework (CEF) transparency build, not publicly distributed.
FC
Fake Camera Anti-Bot Browser
A privately distributed Chromium browser built for a specific client, with fake-camera technology engineered to bypass anti-bot detection systems that check for a live camera feed.
IS
Internal Support Agent Browser
A custom Chromium build for a company's internal support agents, locked down and configured specifically for their support-desk workflow.
CH
Custom Hardware Browser
A Chromium browser purpose-built for a company's custom-made tablets, with restrictions on what end users are able to do on the hardware.
Orion Browser
Zero-telemetry, ultra-fast WebKit-based browser for macOS and iOS engineered for Kagi, featuring dual WebExtension support for both Chrome and Firefox extensions with absolute privacy.
Metta Browser
A specialized Web3 Chromium browser engineered for MettaSwap, featuring direct DEX protocol bridging, automated liquidity wallet management, and tamper-resistant transaction signing.
PS
Pill Shield Browser
A secure browser built for Pill Ai (Canada) to protect user data and privacy.
Asil Browser
Predecessor to Kahf, built from scratch with custom ethical content filtering and lightweight browser architecture before rebranding as Kahf.co.
Chromium Push Webhook
Low-level C++ patch to the Chromium browser engine that intercepts service worker push events and relays structured JSON payloads directly to an external webhook endpoint in real time.
Private Browsing
A custom Chromium 136-based privacy browser for Windows (x64) featuring a fully rebranded internal WebUI architecture (chrome:// to pb://), custom Mojo IPC onboarding bridge, native WinRT taskbar pinning, and custom chrome.nexa.* JavaScript control APIs. Delivered end-to-end QA remediation across 66 engineering milestones—including complete decoupling of Google Account dependencies, stealth background service workers, dark mode tab accentuation, crash-free guest mode, and proprietary search engine integration—packaged into an ultra-compressed 137 MB signed Microsoft Store MSIX build.
G2A Headless Payment Automation
A high-scale server-side browser automation cluster engineered to automate checkout workflows across 100s of simultaneous users without client-side extensions. Features undetectable Chromium fingerprint masking to navigate Forter fraud prevention and G2A checkout gateways, real-time 3D Secure (3DS) challenge URL extraction and bi-directional session forwarding to mobile client browsers, and automated instant gift card voucher retrieval.
AI Platforms Shipped
Custom LLM apps, agents, RAG pipelines, and SaaS platforms
MI
Mira
Custom AI Bot Creation & SaaS Platform
Production-ready platform for creating custom AI bots. Users upload documents, train bots for specific tasks, and interact in real-time. Secure auth, Stripe subscription payments, and scalable backend.
Next.js
React
Vercel AI SDK
Supabase
Prisma
FL
FlowX
Visual AI Workflow Automation & SaaS Platform
SaaS platform for visual AI workflow automation with trigger-based processes, AI integrations (OpenAI, Claude, Gemini), messaging platforms, real-time execution, and enterprise observability.
Next.js
React Flow
tRPC
Prisma
Neon Postgres
CA
Campaign AI
SEO Research & SaaS Platform
Automated SEO research platform that collects, processes, and analyzes web data — delivering AI-powered SEO insights, interactive dashboards, and chat interfaces with real-time reporting.
Next.js
Convex
OpenAI
Perplexity AI
Oxylabs
AM
AI MDR
Modular AI Workflow Automation & SaaS Platform
Cybersecurity automation platform with intelligent triggers and real-time AI threat response. Executes workflows with conditional logic, actions, and scalable architecture for monitored SaaS deployment.
Next.js
Prisma
OpenAI
Modular Architecture
Mobile Apps & OS Engineering
React Native, Kotlin, Swift, Linux & Android OS patches
AccuPin
Cross-platform React Native mobile app for golf club owners and managers, featuring topographic green heat maps, pin placement management, and GPS pin tracking.
AccuRange
Cross-platform React Native golf driving range yardage calculation and shot tracking application on iOS and Android for AccuPin Inc.
US
USB Silent Copier
A C# utility that silently copies files from any USB drive plugged into a Windows machine.
FL
Files Lister — Post-Exploitation Tool
A C# post-exploitation utility for enumerating files on a target system for security research and system auditing.
Eye Tracking for Android Smart Glasses
System-level ocular screening engine engineered for Moon Technologies Pte. Ltd. on Android-based smart glasses, featuring real-time eye-tracking, gaze fixation detection, and complete ETDRS visual acuity chart calibration for hospital-grade self-administered vision exams.
LO
Linux OS Patches
Custom Linux OS-level patches delivered for client hardware and software requirements.
AO
Android OS Patches
Custom Android OS-level patches delivered for client hardware and software requirements.
300+ Browser Extensions
Chrome, Edge, Brave & Firefox — automation, VPNs, CRMs, AI plugins
WD
WhatsApp Data Collector
A Chrome extension that gathers WhatsApp invite URLs from visited websites and parses numbers from WhatsApp groups into CSV files.
DD
Domain Defender Extension
A security-focused Chrome extension.
Hide My IP
High-speed privacy VPN extension and Chromium integration for My Privacy Tools Inc., featuring multi-country proxy rotation, WebRTC leak protection, and one-click IP cloaking.
Sonmit Extension
Web Downloader
LinkedIn Mass Connection & Messages
Instagram Statistics
Domain Defender
Twitter Mass Follow/UnFollow
Smart VPN
Hide-my-IP VPN
Gariz Instagram Automation
Link Klipper
Audio Report for Amazon
Amazon Seller Central
Amazon Review Request Tool
Not-so-fast Productivity
Audiobook Rocket
ZeuZ AI Plugin
Unseen for Facebook Messenger
Akhbaar Hub
Pipecycle CRM LinkedIn
CDNiffer Firefox
+ 280 more...
Hire Devs
Hire senior developers
for product delivery,
not just staff augmentation.
Staffed from our global bench of 50+ senior engineers across 6 countries. Every engineer assigned to your project is a battle-tested specialist in Chromium, mobile apps, desktop systems, AI platforms, or secure web applications. Zero junior hand-offs. 100% senior accountability from day one.
Chromium & browser specialists
Hire engineers with direct experience modifying Chromium, Brave, Electron, and custom browser forks. Full stack team delivery from source to production.
AI / ML developers
From AI-native SaaS platforms to embedded agent workflows and RAG pipelines, hire developers who build not just models, but production-grade AI systems.
Fast launch
Idea to first PR in under two weeks
We keep early work lean, show real progress fast, and keep scope clear.
Trusted delivery
Senior-led teams, no juniors on client work
Every engagement is staffed with senior engineers who own design, architecture, and production readiness.
Browse by specialty
Senior Capacity · Immediate Onboarding
Need a Dedicated Senior Engineering Pod or Specialist?
Every engineer assigned to your engagement has shipped production software for 8–15+ years. Zero junior reassignment mid-contract. Sprints start within 5 business days of scope approval.
Industries
We deliver regulated & high-risk products with speed and accountability.
Ten verticals where senior engineering and product safety matter most, including two where our own shipped products (Kahf and AccuPin) speak for themselves. We adopt domain-specific rules early, so your platform does not become a rebuild later.
FinTech
PCI-aware payments, KYC flows, risk dashboards, lending systems, and treasury automation.
HealthTech
HIPAA-ready products, telehealth workflows, medical device integrations, and secure patient portals.
SaaS
Multi-tenant platforms, subscription systems, analytics dashboards, and product-market fit engineering.
Web3 & Crypto
Crypto wallets, blockchain integrations, token utilities, and secure browser-first Web3 experiences.
E-commerce
Conversion-focused storefronts, OMS, post-purchase automation, and retention systems that scale.
Logistics
Dispatch, tracking, visibility, and automation for supply chain, fleet, and warehouse workflows.
EdTech
LMS platforms, content tooling, and student engagement systems built for real classroom use.
Real Estate
Broker workflows, listing platforms, leasing tools, and property operations software.
Islamic Tech
Halal-compliant browsers and apps, content filtering, and faith-aligned product experiences.
Golf Tech
Club management, player tracking, and mobile apps for golf operators and players alike.
About Programming Kings
Built for better software
and stronger trust.
Founded and led by Muhammad Naeem Tariq, Programming Kings LLC is an institutional engineering partner built for high-stakes product delivery. We specialize in the technical challenges other agencies avoid or abandon — custom Chromium forks, binary reverse engineering, cross-platform mobile and desktop architecture, and mission-critical AI systems. With 50+ senior engineers globally and zero junior handoffs, we deliver production software with measurable velocity and complete technical ownership.
Upwork Top Rated Plus
Top 1% of developers
Registered in the USA
Accountable legal entity
100% Job Success
Verified on Upwork
600+ Shipped Deliveries
Enterprise & production releases
Company · Provenance
- Founded
- 2013
- Headquarters
- United States (Remote-First Global Delivery)
- USA Registration
- Programming Kings LLC
- Recognition
- Top Rated Plus · 80% rehire rate
We turn away work that does not fit. When we take an engagement, our senior architects stay on it from initial architecture to final production handover.
Upwork Top Rated Plus (Top 1% globally), 15+ years of production engineering, and 30+ custom browsers shipped from source code. 8 in 10 clients who engage us once return for subsequent projects because we hand over clean source code, full credentials, and production-ready systems on compressed timelines.
Muhammad Naeem Tariq
CEO · Senior Chromium & OS Engineer
Client Reviews
Here we listed our 107 verified reviews across 68 repeat clients along with their professional or social profiles.
FAQ
Straight answers for teams
planning their next build.
Common questions from teams evaluating software, mobile, AI, and Chromium engineering work.
We engineer cross-platform systems end-to-end: custom Chromium & Brave-based browsers, high-performance mobile applications (iOS & Android), native desktop software (macOS, Windows, Linux), enterprise SaaS & web platforms, and AI integration. Every discipline is staffed exclusively by senior engineers from our 50+ person team — zero junior delegation.
Yes. We build complete software products end-to-end and integrate AI where it creates measurable value for your users or operations — including custom LLM solutions, AI agents, RAG pipelines, and AI SaaS platforms like Mira, FlowX, Campaign AI, and AI MDR.
Yes. We support startups, agencies, and enterprise teams with scoped engagement models and clear delivery milestones. We regularly take on projects other developers consider difficult, time-taking, or impractical.
We have built 30+ Chromium and Brave-based browsers, including Total Security, Symphony, an anonymous anti-fingerprint browser, GTX, Max, Minego, Kahf, Orbiti, BrowseWeb3, and many more. We work directly with Chromium source code and are one of fewer than 10 teams worldwide with this depth.
Yes, unconditionally. From your first milestone, all source code, git repositories, CI/CD pipelines, production logins, API credentials, and architecture documentation belong 100% to you. We do not use proprietary vendor lock-in or hold code hostage. Once delivered, your team has complete independence to run, deploy, and modify your software.
Between 2X and 100X faster than industry benchmarks. Because our team is staffed exclusively with 50+ senior engineers and zero juniors, we eliminate junior rework cycles and management bloat. We frequently take over codebases stalled for months by other agencies and deploy working production software in days or weeks.
We work on transparent, milestone-based sprint contracts or dedicated senior engineering pods. We provide a preliminary architectural assessment and delivery timeline within 24 hours of reviewing your technical brief — before any financial commitment is required.
Yes, standard practice. We execute mutual NDAs before reviewing proprietary repositories, architectural specifications, or confidential IP. As a US-registered LLC with enterprise security standards, client data protection and confidentiality are legally binding and strictly enforced.
Engagement Selectivity
Who We Work With · Engagement Criteria
Because our senior architects commit directly to engineering rather than delegating to junior pools, we onboard a maximum of 3 clients per month. We review project briefs against strict technical and operational criteria.
Qualified Engagements (Ideal Fit)
Projects Built for Accelerated Execution
-
Defined Technical Scope: Clear business problem, wireframes, functional specification, or existing codebase ready for architectural review.
-
Direct Decision-Making Authority: You are the founder, VP of Engineering, or direct project sponsor capable of approving milestones without committee delays.
-
Cross-Platform Engineering Scope: High-performance Mobile Apps (iOS/Android), enterprise Websites & SaaS, native Desktop Applications (macOS/Windows/Linux), custom Chromium/Brave-based Browsers, or mission-critical codebase rescues.
-
Committed Budget & Long-Term Vision: Funded startups, profitable SMBs, or enterprise teams with allocated engineering capital seeking an enduring technology partner.
Delivery Commitment
2X to 100X Benchmark Velocity
Disqualified Requests (Who We Decline)
Engagements We Respectfully Decline
-
Speculative "Equity-Only" Ventures: We do not accept sweat equity, revenue-share promises, or uncapitalized explorations.
-
Committee & Bureaucracy Grids: Organizations where simple code reviews or architectural approvals take weeks across multi-tier non-technical layers.
-
Fluid Scope Without Discipline: Unwillingness to define deliverable boundaries or demanding arbitrary mid-sprint pivots without adjusting milestones.
-
Syntactic Micromanagement: Clients seeking to manage keystrokes rather than holding our senior engineering team accountable to rigorous benchmark outcomes.
Agency Policy
Strict Non-Engagement
Does your project align with our technical and operational criteria?
Submit Technical Brief for ReviewReady to accelerate your engineering roadmap?
Share your technical requirements, architectural constraints, and delivery goals. Our senior team will review your brief within 24 hours to assess technical feasibility, scope, and delivery milestones.
Submit Technical BriefTalk to us directly
Prefer email, phone, or LinkedIn? Reach out — we reply within 24 hours.