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Mohammad Cheikh

PROFILE

Mohammad Cheikh

Over 19 months, this developer delivered robust authentication, wallet, and transaction features across the tkhq/sdk and tkhq/docs repositories, focusing on secure onboarding, real-time updates, and developer experience. They implemented multi-method authentication, social logins, and session management using TypeScript, React, and Node.js, while integrating blockchain operations for Ethereum and Solana. Their work included API design, backend integration, and frontend UI/UX, with enhancements like IndexedDB-based key storage, OTP flows, and webhook-driven balance updates. Comprehensive documentation and code quality improvements ensured reliable integrations, streamlined onboarding, and reduced support overhead, demonstrating depth in full stack development, cryptography, and technical writing.

Overall Statistics

Feature vs Bugs

81%Features

Repository Contributions

337Total
Bugs
29
Commits
337
Features
120
Lines of code
572,942
Activity Months19

Work History

April 2026

6 Commits • 3 Features

Apr 1, 2026

Monthly performance summary for April 2026 focused on delivering business value and technical accomplishments in the tkhq/sdk repository. Highlights include real-time balance updates via webhook events, a robust withdrawal workflow with Ethereum transaction support, and security enhancements through IP allowlisting, alongside careful roll-back and API user scenarios to maintain stability.

March 2026

10 Commits • 4 Features

Mar 1, 2026

March 2026 performance update covering tkHQ SDK and docs. Delivered core blockchain integration features, stabilized transaction flows, and strengthened developer experience through documentation and tooling. The work targeted faster partner onboarding, reliable cross-chain transactions, and clear versioning alignment.

February 2026

13 Commits • 5 Features

Feb 1, 2026

February 2026: Delivered substantial developer-facing enhancements and core Solana transaction capabilities across tkHQ docs and SDK repos. Key focus on onboarding improvements, unified transaction workflows, asset management, and governance-grade documentation. Implemented robust type handling, improved API surfaces (wallet-integrated transfers, ERC20 support), and clarified network identifiers (CAIP-2), enabling faster integration and reduced support overhead. Documented changes and ensured consistency across docs, code, and Swagger specs.

January 2026

1 Commits • 1 Features

Jan 1, 2026

January 2026 monthly summary for tkhq/docs: delivered documentation enhancements focused on transaction operations to improve user guidance and reduce support frictions. The feature added external example references for sweeping and swapping transactions, aligning documentation with real-world usage and external references.

December 2025

21 Commits • 4 Features

Dec 1, 2025

December 2025: Consolidated delivery across the tkHQ SDK and docs, with a focus on reliable Ethereum transaction flows, stronger authentication/OTP capabilities, token operations with gas sponsorship and swaps, plus developer-facing documentation. The work reduced transaction errors, improved org-scoped transaction handling, and accelerated onboarding for partners and integrators, aligning with mono v2025.12.x updates.

November 2025

14 Commits • 3 Features

Nov 1, 2025

November 2025 monthly summary highlighting key product deliveries, reliability improvements, and documentation enhancements across two repositories (tkhq/sdk and tkhq/docs).

October 2025

10 Commits • 4 Features

Oct 1, 2025

Monthly Summary for 2025-10: Key features delivered: - Jupiter swap integration for Solana with Turnkey and UI enhancements: end-to-end example app using Jupiter Ultra Swap API, including interactive UI and testing; notable commits progressed from initial example to a working and polished UI. - Breeze-based Solana USDC staking example with Turnkey: wallet authentication, transaction signing, and real-time balance/yield data. - Documentation cookbooks published to accelerate integrations: - Turnkey Wallets with Breeze Yield Platform on Solana Cookbook (setup, dependencies, and code samples for deposits, withdrawals, and balance checks). - Turnkey Wallets with Jupiter Ultra API for Solana Token Swaps Cookbook (authentication, swap quotes, transactions, balances; updated prerequisites). Major bugs fixed: - Type-checking issues resolved and problematic Playwright config changes removed to stabilize builds and tests. Overall impact and accomplishments: - Reduced customer onboarding time by delivering ready-to-run examples and comprehensive cookbooks; improved reliability across SDK samples; strengthened testing coverage and UI polish, driving faster integration and fewer support incidents. Technologies/skills demonstrated: - Solana, Turnkey, Breeze, Jupiter Ultra API; TypeScript typing and configuration hygiene; end-to-end testing and Playwright; UI/UX refinements; documentation and cookbook authoring.

September 2025

10 Commits • 5 Features

Sep 1, 2025

September 2025 monthly summary for tkhq SDK and docs. This period delivered major features for user onboarding, security testing, and end-to-end workflows across the SDK and docs. Key outputs included social login integration for X/Twitter and Discord in the React Wallet Kit, boot proofs retrieval for enclave apps, an OAuth2 client secret TLS public key override for testing, and Breeze-Plus Turnkey integration with Solana transactions, complemented by documentation enhancements for authentication (OAuth2 & OTP). These efforts drive business value by expanding sign-in options, strengthening test environments, enabling secure auth flows, and accelerating developer integration.

August 2025

1 Commits • 1 Features

Aug 1, 2025

August 2025 — tkhq/docs: Delivered first-iteration Auth Proxy Documentation, including overview, signup, OTP, OAuth flows, endpoints, and configuration options. Commit 6a4701bb23eba8bc27ed1d030a858ff781314139. No major bugs fixed this month. Impact: improved developer onboarding, faster integration, and a solid foundation for future API docs. Technologies/skills demonstrated: Markdown documentation, Git versioning, documentation tooling, and security/auth concepts.

July 2025

9 Commits • 2 Features

Jul 1, 2025

July 2025 monthly summary focusing on delivering developer-facing improvements across documentation, API surfaces, and safety enhancements. Key work spans tkhq/docs and tkhq/sdk, with emphasis on onboarding, security posture, and stable integrations.

June 2025

7 Commits • 4 Features

Jun 1, 2025

June 2025 monthly summary: Delivered security, reliability, and developer-experience improvements across tkHQ SDK and docs. Highlights include session JWT verification for secure session authentication, V5 TON address format support with clearer OTP token descriptions, improved OTP initialization parsing and standardized API key naming, and OAuth providers deduplication to prevent misconfigurations. Documentation enhancements were also completed for Embedded Wallet Quickstart and IndexedDB stamper usage. These efforts reduced integration risk, strengthened authentication flows, and improved onboarding for partners and developers across the platform.

May 2025

33 Commits • 16 Features

May 1, 2025

May 2025 monthly summary highlighting business value and technical achievements across tkhq/docs and tkhq/sdk. Focused on authentication, secure storage, developer experience, and platform direction. Key outcomes include: (1) adoption of IndexedDbClient across SDKs with a migration from legacy IframeClient, driving unified authentication and secure key storage for browser, server, React, and embedded wallet flows; (2) comprehensive IndexedDbStamper documentation and README updates to support installation, initialization, usage, and authentication workflows; (3) OTP/OAuth and Session API enhancements enabling OTP verification prior to session creation and expanding login/initiate flows via stamp and OAuth; (4) deprecation of Movement ecosystem references in docs to align with the new platform direction; (5) EWK demo enhancements with working demos and endpoints to accelerate integration; (6) migration prep for iframe to IndexedDB, typecheck fixes for IndexedDbStamper, and continuous code quality improvements (Prettier formatting, changesets) and May release notes.

April 2025

20 Commits • 7 Features

Apr 1, 2025

April 2025 monthly summary for tkhq/sdk focusing on business value and technical achievement across the repository. Delivered features strengthen authentication UX, improve international reach, and bolster core SDK reliability. Implementations include cross-platform OTP improvements, enhanced signing utilities, and expanded React Native support, with robust release processes and documentation updates.

March 2025

36 Commits • 11 Features

Mar 1, 2025

March 2025: Delivered stable release alignment, API evolution, and initialization baseline across tkhq/sdk and docs with a strong focus on business value, reliability, and developer experience. Key features delivered include mono v2025.3.0 alignment across sessions, SDK, and changesets; API updates with new endpoints and usage examples; and an initialization baseline for batch processing. Major bugs fixed addressed data flow to server actions and OTP initialization with improved error handling and messaging. Release governance and code quality improvements (changesets, Prettier, versioning, TTL customization), plus security updates and environment/docs enhancements (Movement ecosystem example).

February 2025

27 Commits • 10 Features

Feb 1, 2025

February 2025 monthly summary for tkHQ development teams focusing on the Docs and SDK repositories. Delivered targeted documentation improvements, foundational SDK capabilities, and robust authentication/phone-number handling enhancements that improve developer experience, onboarding, and end-user security. The work emphasizes business value through corrected configuration references, streamlined suborg management, and flexible auth/config experiences, complemented by international phone support.

January 2025

17 Commits • 7 Features

Jan 1, 2025

January 2025 monthly summary for tkHQ development team (SDK and Docs). This period focused on stabilizing core SDK experiences, enabling scalable authentication workflows, and improving developer and user-facing documentation. Delivered features and fixes across SDK and Docs repos with a strong emphasis on business value, release readiness, and code quality.

December 2024

55 Commits • 19 Features

Dec 1, 2024

December 2024: Major SDK upgrade focused on user authentication flows, theming, and developer experience, while stabilizing core sessions and integration points. Implemented User Account Linking and OTP Architecture with a separate OTP verification component, improved OTP UX, and added authentication toasts and onerror callbacks. Delivered a robust UI/Theming overhaul (TurnkeyThemeProvider, theme consolidation, and custom themed components) and UI/UX polish (navbar, loading animations). Enhanced embeddable experiences with iframe styling improvements, and stabilized sessions. Expanded backend/client alignment with API endpoint updates, decryption key format support, SMS rate limiting, XRP default accounts, and major SDK React updates. Strengthened release processes with changesets, Prettier tooling, and README/versioning, complemented by improved documentation for embedded wallets and XRP address formats. These efforts drive faster onboarding for partners, more reliable authentication flows, and a cleaner, maintainable codebase for future releases.

November 2024

41 Commits • 12 Features

Nov 1, 2024

November 2024 focused on delivering a robust authentication experience, UI polish, and release stability across tkhq/sdk and tkhq/docs. Key work spanned multi-provider authentication, passkey-based flows, and improved configuration and data import/export UX, complemented by targeted tooling updates to reduce release risk. The period culminated in stronger security, faster developer onboarding, and more reliable deployments, with visible business value in user sign-up reliability, developer experience, and product stability.

October 2024

6 Commits • 2 Features

Oct 1, 2024

October 2024: Delivered foundational enhancements to the authentication subsystem with multi-method support, stabilized end-to-end flows, and improved developer UX. Consolidated authentication improvements into a unified framework with API endpoints and a UI to configure multiple methods, plus updated OAuth examples. Documentation and examples were refreshed to reduce integration friction. Apple/Facebook OAuth integration is still in progress, but end-to-end readiness is achieved for most providers. Improved error handling for OTPs, added a Get WhoAmI debugging button, and performed targeted code cleanup (server actions and onAuthSuccess handling) to boost maintainability and reliability.

Activity

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Quality Metrics

Correctness88.8%
Maintainability87.0%
Architecture84.6%
Performance82.0%
AI Usage27.0%

Skills & Technologies

Programming Languages

BashCSSHTMLJSONJavaScriptMarkdownSVGShellTypeScriptYAML

Technical Skills

API DesignAPI DevelopmentAPI DocumentationAPI IntegrationAPI RefactoringAPI ReferenceAPI UpdatesAPI designAPI developmentAPI integrationAsynchronous ProgrammingAuthenticationAuthentication ManagementBackend DevelopmentBlockchain Development

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

tkhq/sdk

Oct 2024 Apr 2026
17 Months active

Languages Used

CSSJavaScriptTypeScriptMarkdownSVGYAMLHTMLtsx

Technical Skills

API IntegrationAuthenticationDocumentationFront End DevelopmentFront-end DevelopmentFrontend Development

tkhq/docs

Nov 2024 Mar 2026
16 Months active

Languages Used

MarkdownJavaScriptTypeScriptYAMLBash

Technical Skills

DocumentationFront-end DevelopmentFrontend DevelopmentNext.jsReactAPI Documentation