Ahmed Dalhoum
Blockchain Developer & Engineer
Specializing in smart contracts, NFTs, ERC20 tokens, and blockchain solutions. Experienced auditor. Top Rated Plus on Upwork with a 100% job success score.
About Me
Top Rated Plus
on Upwork
Blockchain Developer & Engineer
I am a Blockchain Developer with extensive experience creating NFTs, ERC20 tokens, staking systems, blockchain games, and implementing indexing and subgraph solutions. Throughout my career, I have had the opportunity to work on numerous projects, allowing me to design and develop my own unique methods and models.
I excel at leveraging my skills to create innovative solutions and optimize system performance. My expertise spans across Solidity, Hardhat Testing, Smart contracts testing, cryptography (including p2p encryption), Javascript, Linux, web3, Subgraph indexing, Golang, Python, GDScript, Machine/Deep learning, React, Express.js, and AWS.
Location
Novi Pazar, Serbia
dalhoum.co@gmail.com
Languages
English (Advanced), French (Intermediate)
Skills & Expertise
Solidity
95%
Smart Contract Testing
90%
Cryptography
85%
JavaScript
90%
Web3
95%
Subgraph Indexing
85%
Golang
80%
Python
85%
Machine Learning
75%
React
85%
Express.js
80%
AWS
80%
Git
90%
Linux
85%
GDScript
70%
Work Experience
Warden Labs
Financial Engineer
Leading the development of sophisticated decentralized trading strategies utilizing advanced blockchain technologies and DeFi protocols.
Designing and implementing machine learning agents capable of autonomous trade execution with optimized performance across various market conditions.
Conducting in-depth research on market patterns and developing predictive models to enhance trading algorithm efficiency and profitability.
Integrating risk management frameworks within the trading systems to ensure capital preservation while maximizing returns.
Collaborating with cross-functional teams to continuously improve system architecture and trading strategy performance through iterative testing and optimization.
Noti.io
Senior Backend & Blockchain Engineer
At noti.io, we are committed to creating a high-quality automated sniper bot creation service. This service empowers users to develop profitable and secure sniper bots.
As a developer and researcher at noti.io, my mission is to:
- Develop cutting-edge techniques for rapid token simulation before each purchase.
- Simulate potential actions token owners might take before a snipe.
- Create intelligent mechanisms that filter out scam tokens by identifying common patterns within their bytecode.
- Implement robust rugpull protection mechanisms to safeguard user investments.
Kreativstorm
Instructor
At Kreativstorm, our commitment lies in offering an enriching learning journey that effectively connects academic knowledge with hands-on industry training. We acknowledge the evolving job market's demand for specific skills and expertise that can solely be acquired through practical experience and tackling real-world business obstacles.
BonusTradeAI
Senior Backend/Blockchain Engineer
Developed an indexer for trading data on Ethereum, Polygon, BSC, Optimism, and others, with a unique method to detect swaps via any router, not limited to Uniswap, using swap signatures.
Created many algorithms to assess wallet profitability over different periods: 1 hour, 1 day, 1 month, and 1 year.
Implemented advanced techniques for efficient search in large trade databases using parallel and recursive methods.
Developed a scoring system for evaluating each wallet's performance.
Applied security measures like throttling to protect our APIs from attacks.
Utilized interpolations and other techniques to visualize data in a presentable and informative manner.
DEM3
Senior Software Engineer
Developing and maintaining a secure and efficient smart contract infrastructure to facilitate logging and managing all user sessions, ensuring the highest level of data security and privacy.
Utilizing various AWS services such as Amplify, DynamoDB, and AppSync to build, deploy, and manage scalable and reliable applications, significantly enhancing our system's overall performance.
Implementing a robust peer-to-peer key sharing mechanism for private group communications, enabling users to securely exchange sensitive information without compromising privacy.
Collaborating with cross-functional teams to identify potential security vulnerabilities and develop strategies to mitigate risks, resulting in a more secure and resilient application environment.
Continuously monitoring and updating system security measures in response to evolving threats and industry best practices, safeguarding the platform's integrity and user trust.
Golden Boy Software
Fullstack Developer
Heavily engaged in cryptocurrency trading within the financial markets as independent contractors for proprietary trading firms, utilising emotional intelligence and effective communication skills.
Managed blockchain transactions using web3.js and Web3 technology in the past, ensuring the efficient execution of financial operations.
Conducted cryptocurrency trading activities as part of past independent contracting responsibilities, demonstrating proficiency in proprietary trading strategies and financial market dynamics.
DX Software
Blockchain Developer
Designed and implemented smart contract-based systems, crafted blockchain assets like NFTs and ERC20 tokens, and delivered blockchain training as a Blockchain Developer and Educator at DX Software.
Played a pivotal role in the development and deployment of smart contracts, overseeing NFTs for various use cases, and facilitating DeFi applications.
Collaborated effectively with cross-functional teams to translate user requirements into innovative blockchain solutions, thereby enhancing user satisfaction and driving platform adoption.
Conducted comprehensive blockchain education and training sessions to foster a deeper understanding of the technology and its potential applications.
Viral Crypto
Solidity Engineer
Conducted audits on smart contracts to identify and rectify reentrancy and logic flaws as a Solidity Engineer at Viral Crypto.
Created and deployed NFT collections named Kimono, Katana, and Kabuto on OpenSea, utilizing Pinata for metadata and image hosting.
Implemented connection logic, enabling the provision of three 50% discounts for minting other NFTs and offering a free mint after Kimono minting.
Utilized Merkle tree technology to establish zero-knowledge proof airdrops and developed ERC20 tokens featuring a Merkle tree airdrop, dividend tracker, and gradually unlocking vesting schedule.
Played a pivotal role in enhancing user engagement and cultivating a fair and transparent token economy through my contributions.
PIXEMANTIC
AI R&D
Conducted thorough analysis of banking data used by financial platforms. My focus was on extracting intricate patterns within the data, facilitating the creation of predictive models.
Developed advanced predictive models capable of not only forecasting outcomes but also providing insights into the rationale behind each decision made by the AI system.
Undertook projects involving Optical Character Recognition (OCR) technology. I worked on developing OCR solutions that could accurately interpret and convert text from images and documents.
Client Reviews
Anton Thomas
CEO, Kali (US)
Ahmed did a quality job of auditing our DEX smart contract code. He drafted a professional audit of our contracts, identifying possible vulnerabilities
Darren Bond
Founder, Gamesoft (UK)
Ahmed provided us with expert support on blockchain app design and development, including deep knowledge of on-chain metrics and AWS database design.
Iulian Doroftei
Founder (Romania)
We were very pleased with the work done by Ahmed and the way he handled the job from start to finish. He understood exactly what we needed and delivered promptly. We will definitely collaborate with him again!
Chris Crecelius
Product Manager, AXGT (US)
Ahmed is an Excellent Developer who is very knowledgeable, prompt, trustworthy (cannot be understated), and easy to work with, we highly recommend him! He's a self-starter with a keen ability to problem solve and explain the process. He helped us to get past a particular challenge, helping us achieve our goals
Vishal Khialani
CTO, Nlstech (India)
Ahmed is a hard worker and is very knowledgeable in solidity, crypto, and AWS. I would like to work with him in the near future
Yuriy Kolomiec
GreatApps (Ukraine)
Thank you very much, very professional work, completed in the shortest possible time! I highly recommend Ahmed!
Tony Tetra
(Kazakhstan)
Ahmed quickly and efficiently made a smart contract, provided full support and showed myself as a high-level professional. I highly recommend cooperating with Ahmed.
Leon Yohai
Founder (US)
Ahmed is extremely smart, a great communicator and a great developer. He worked with us creatively to find solutions and delivered a result that exceeded our expectations. He went above and beyond to be available when needed and responded very quickly. Ahmed is a great person to work with all around. I highly recommend Ahmed.
Ebrahim Mutahar
Founder, Modbox (US)
The Best and Recommended Ahmed is good and also he knows what to do with a committed performance
Todor Vachev
Founder, Vachev Engineering Ltd (Bulgaria)
Ahmed managed to quickly audit my contract and point out the problems. He also managed to figure out a way to exploit the contract and was able to show a reproducible example and also helped in securing our minting process. I would highly recommend him
Talha Naveed
Viral Crypto (UK)
Very professional and proficient. Great support and was able to answer our questions. Fantastic understanding of solidity smart contracts. Look forward to working with you again in the future! Thank you!
Anton Thomas
CEO, Kali (US)
Ahmed did a quality job of auditing our DEX smart contract code. He drafted a professional audit of our contracts, identifying possible vulnerabilities
Professional Profiles
Upwork Profile
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LinkedIn Profile
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