Use this template
Add your own experience and make this layout yours.
dev-engineering
Web3 Developer
Resume Example
4.5 / 5
Jordan Nguyen
Senior Blockchain Security Engineer
[email protected] | +1 (503) 987-6543 | linkedin.com/in/jordan-nguyen | github.com/jordannnguyen | jordannnguyen.dev | San Francisco, CA
Professional Summary
Web3 Developer with over 5 years of experience in smart contract security and decentralized finance (DeFi) platforms. Successfully identified and mitigated critical vulnerabilities in a high-profile DeFi project, preventing potential financial losses estimated at $20 million. Proficient in Solidity, TypeScript, and advanced tools like MythX and Truffle for comprehensive security audits.
Work Experience
Senior Web3 Developer
01/2022
Tech Company Inc
San Francisco, CA
•
Led the development of a secure smart contract system, identifying and fixing 20 critical vulnerabilities, saving the company an estimated $5 million in potential losses.
•
Delivered 8 new features for a high-traffic DeFi platform, increasing transaction throughput by 50% and significantly reducing user wait times.
•
Built a scalable blockchain infrastructure, handling over 2 million transactions daily without downtime.
•
Optimized smart contract gas usage, reducing costs by 30% and increasing efficiency for users.
Web3 Developer
10/2019 - 12/2021
Blockchain Innovations Corp
San Francisco, CA
•
Implemented a new feature that allowed for real-time tracking of token transfers, enhancing user transparency and trust.
•
Reduced the transaction confirmation time from 10 minutes to under 2 minutes, significantly improving user experience.
Web3 Developer
06/2018 - 09/2019
CryptoTech Solutions Ltd
San Francisco, CA
•
Developed a new token standard that simplified the creation of custom tokens, reducing development time by 70%.
•
Fixed a critical bug in the token transfer system, preventing potential losses of over $100,000.
Skills
Solidity, TypeScript, JavaScript, Python, Web3.js, Ethers.js, Truffle Suite, Hardhat
Education
Master of Science in Computer Science, Specialization in Blockchain Technology
09/2017 - 05/2019
Stanford University
Stanford, CA
Projects
SecureTokenAuditTool
github.com/jordannnguyen/securetokenaudittool
Developed a command-line tool to automate the auditing of smart contracts for security vulnerabilities, using Solidity and Truffle Suite.
DecentralizedPredictionMarket
Created a decentralized prediction market platform using Ethereum and the Hardhat framework, allowing users to make predictions on various events.
Certifications
Blockchain Security Specialist
06/2025
Ethereum Developer Certification
10/2024
Why This Template Works
This resume format is designed to work well with Applicant Tracking Systems (ATS) by using clear, concise language that focuses on specific skills and achievements relevant to a Web3 Developer role. By including key phrases such as 'smart contracts,' 'decentralized finance (DeFi),' and 'blockchain security' in the summary section and throughout the document, it ensures high visibility for recruiters searching for these exact terms. Additionally, by organizing experience in reverse chronological order with quantifiable achievements, ATS are more likely to rank this resume higher among a vast pool of candidates.
Instant Resume Score
Check Your Senior Blockchain Security Engineer Resume Score
Upload your resume for an instant ATS score and practical, role-specific improvements.
- No Signup Required
- Private by Default
- Usually under 30 sec
Your resume
One step to your resume score
Add your resume to run a free score and get prioritized fixes.
How to Write This Resume
Expert guidelines and best practices for each section of your resume.
01
Contact
Contact
First Name Last Name City, State, Zip Code Phone Number | Email Address LinkedIn Profile URL | Portfolio URL (Optional)
General Guidelines
Your contact information is the first section recruiters see. Keep it concise and professional. Ensure your email address is appropriate (e.g., [email protected]). Include your LinkedIn profile for a comprehensive view of your professional journey. A portfolio or personal website is recommended for creative, technical, or design roles.
Avoid This
Do not include your full physical address (street number/name) for privacy reasons. Avoid including personal details like marital status, age, photo, or social security number unless specifically required in your country. Do NOT use unprofessional email addresses and do NOT include GitHub links for artists - use ArtStation, Behance, or portfolio sites instead.
Real Examples
See clear examples of how to format contact details effectively.
Don't
John Doe 1234 Random St, Apt 56 New York, NY 10001 [email protected] github.com/aliciacode Single, 28 years old
Do
Alicia Chen Los Angeles, CA (555) 123-4567 | [email protected] linkedin.com/in/aliciachen | artstation.com/aliciachen
Don't
Jordan Nguyen San Francisco, CA [email protected] linkedin.com/in/jordannguyen
Do
Jordan Nguyen San Francisco, CA (503) 987-6543 | [email protected] linkedin.com/in/jordan-nguyen
Quick Tips
- Use a professional email address (firstname.lastname format)
- Ensure your voicemail is set up and professional
- Double-check your phone number and email for typos
- Make your LinkedIn URL custom (linked.com/in/yourname)
- Use ArtStation or Behance for artist/designer portfolios
02
Summary
Summary
Professional Title Result-oriented [Role Name] with [Number] years of experience in [Key Skills/Industries]. Proven track record of [Major Achievement]. Skilled in [Key Technologies/Skills]. Committed to delivering [Specific Value] for [Target Industry/Company type].
General Guidelines
A professional summary is your elevator pitch. It should be 3-5 sentences long, summarizing your experience, key skills, and major achievements. Tailor it to the job description by using relevant keywords. Focus on what makes you unique and the value you bring to potential employers.
Avoid This
Avoid generic objectives like 'Looking for a challenging role to grow my skills.' Recruiters want to know what value you bring to them, not what you want from them. Don't use first-person pronouns (I, me, my). Keep it concise and impactful.
Real Examples
Compare a weak objective with a strong professional summary.
Don't
Objective: I am a hard-working individual looking for a Web3 Developer position where I can learn new things and advance my career.
Do
Senior Web3 Developer with 6+ years of experience in smart contract security and high-performance blockchain infrastructure. Identified and mitigated critical vulnerabilities, preventing potential financial losses of $20 million. Expert in Solidity, TypeScript, and advanced tools like MythX for comprehensive security audits.
Real Examples
Highlight unique skills and achievements.
Don't
Objective: To work as a Web3 Developer where I can apply my coding abilities and knowledge in blockchain technology.
Do
Web3 Developer with 7 years of experience specializing in secure smart contract development and high-performance DeFi applications. Led the development of scalable infrastructure handling overmillion transactions dailyout downtime.
Real Examples
Emphasize project success.
Don't
Objective: Seeking a Web3 Developer position to work on innovative projects and contribute to blockchain technology advancements.
Do
Senior Web3 Developer with 6+ years of experience in developing robust, scalable DeFi applications. Increased transaction throughput by 50%, reducing user wait times from 3 minutes to under 1 minute.
Real Examples
Showcase industry-specific expertise.
Don't
Objective: To secure a position as a Web3 Developer where I can work on cutting-edge projects and advance my knowledge in blockchain technology.
Do
Web3 Developer with 7+ years of experience in creating efficient smart contracts. Reduced transaction confirmation time from 10 minutes to under 2 minutes, enhancing user transparency and trust.
Real Examples
Demonstrate leadership skills.
Don't
Objective: To obtain a position as a Web3 Developer in a company where I can contribute my coding abilities and passion for blockchain technology.
Do
Senior Web3 Developer with 6+ years of experience leading teams to build secure smart contract systems, identifying over 20 critical vulnerabilities.
Quick Tips
- Quantify achievements where possible (e.g., 'Increased revenue by 20%')
- Keep it under 5 lines for readability
- Use strong action verbs to start sentences
- Tailor the summary to match the job description
03
Skills
Skills
Technical Skills - Languages: [List] - Frameworks: [List] - Tools: [List] Soft Skills - [Skill 1], [Skill 2], [Skill 3]
General Guidelines
Group your skills logically (e.g., Languages, Frameworks, Tools). Focus on hard skills relevant to the job. List skills in order of proficiency or relevance. Soft skills are better demonstrated through bullet points in your experience section rather than a bare list.
Avoid This
Do not list skills you are not comfortable using in an interview. Avoid using progress bars or percentages to rate your skills (e.g., "Java: 80%"). Do not include outdated technologies unless specifically required.
Real Examples
Practical example showing do's and don'ts for skills
Don't
JavaScript, Java, Python - 90%, Solidity, Rust - 75%
Do
Solidity (Expert), TypeScript (Advanced), JavaScript (Intermediate)
Quick Tips
- List your technical skills in a clear and concise manner.
- Focus on the tools and frameworks you regularly use for Web3 development.
- Prioritize hard skills over soft skills, as they are more relevant to initial screening.
- Include certifications and specific project experience to enhance credibility.
04
Experience
Experience
Job Title | Company Name | Location Month Year – Month Year - Action Verb + Context + Result (Quantified) - Led [Project] resulting in [Outcome]... - Collaborated with [Team] to implement [Feature]...
General Guidelines
This is the core of your resume. Use reverse-chronological order (most recent first). Start each bullet with a strong action verb. Focus on achievements and impact, not just duties. Use numbers to quantify your impact (dollars, percentages, time saved, users affected). Show progression and increasing responsibility.
Avoid This
Avoid passive language like 'Responsible for...' or 'Tasked with...'. Don't list every single daily task; focus on significant contributions and measurable outcomes. Avoid jargon that recruiters outside your field won't understand.
Real Examples
Practical example showing do's and don'ts for experiences
Don't
Worked as a developer in the Web3 team.
Do
Developed secure smart contracts, identifying and fixing over 20 critical vulnerabilities.
Don't
Maintained code quality by performing regular audits.
Do
Led security audits that identified and mitigated 15 potential risks, enhancing system reliability.
Quick Tips
- Start each bullet point with an action verb like 'led', 'developed', or 'implemented' to showcase your initiative and impact.
- Quantify your achievements by including numbers whenever possible. For example, mention the number of vulnerabilities fixed or the percentage increase in system performance.
- Highlight projects you've led or significantly contributed to, detailing both the challenges faced and the solutions implemented.
- Describe how your work has directly impacted the business outcomes, such as reducing costs, improving user experience, or preventing financial losses.
05
Education
Education
Degree Name | University Name | Location Month Year – Month Year - Relevant Coursework: [Course 1], [Course 2] - Honors/Awards: [Award Name] - GPA: X.X (if above 3.5)
General Guidelines
List your highest degree first. If you have significant work experience, keep the education section brief. Include your GPA only if it is above 3.5 or if you are a recent graduate. Highlight relevant coursework, academic projects, honors, or leadership roles.
Avoid This
Do not include high school details if you have a college degree. Avoid listing every single course you took; select only the most relevant ones. Don't include graduation dates from decades ago if age discrimination is a concern in your field.
Real Examples
Practical example showing do's and don'ts for educations
Don't
Bachelor of Science | University of Tech, San Francisco September 2015 – June 2019 - Major in Computer Science - Minor in Business Administration - Coursework: Calculus I, Introduction to Programming, Database Management Systems, Advanced Database Concepts
Do
Master of Science in Computer Science | Stanford University, Stanford, CA September 2017 – May 2019 - Specialization in Blockchain Technology - Relevant Coursework: Advanced Cryptography, Smart Contract Development, Distributed Systems - GPA: 3.8
Quick Tips
- Start with the most recent degree and list your education in reverse chronological order.
- Include only relevant coursework or projects that showcase skills pertinent to Web3 development, such as blockchain technology, smart contracts, and cryptography.
- Highlight any honors, awards, or academic achievements specifically related to your field of expertise, especially if they are significant contributions to the industry.
- If you have a high GPA (above 3.5) or are fresh out of college, include it as it adds credibility; otherwise, omit it to keep the resume concise.
06
Projects
Projects
Project Name | Technologies Used - Briefly describe what you built and its purpose - Highlight a specific technical challenge you solved - Link to GitHub or live demo if available
General Guidelines
Projects are excellent for demonstrating practical skills, especially if you lack work experience or are changing careers. Include a link to the GitHub repo or live demo if possible. Focus on projects that show problem-solving skills and relevant technologies for the target role.
Avoid This
Don't include trivial tutorials unless you significantly expanded on them. Avoid projects that are outdated, incomplete, or irrelevant to the role you're applying for. Don't just list technologies—explain what you built and why it matters.
Real Examples
Practical example showing do's and don'ts for projects
Don't
Built a simple counter app using Solidity. - No real use case described - Didn’t mention any technical challenges faced or solved - No link to GitHub or live demo provided
Do
Created a high-performance decentralized finance (DeFi) platform that supports complex trading strategies. - Enabled liquidity providers and traders to execute trades with low latency using advanced Solidity contracts - Optimized gas costs by 40% through smart contract refactoring - Live demo available: decentralized-finance-platform.com
Quick Tips
- Focus on projects that demonstrate your ability to solve real-world problems in the Web3 space.
- Highlight specific technical achievements and the impact of your work, such as performance improvements or security enhancements.
- Provide a clear link to GitHub repositories or live demos to showcase working examples of your code and design.
- Choose projects that are directly relevant to the role you're applying for, showcasing skills in smart contracts, blockchain infrastructure, or DeFi applications.
Frequently Asked Questions
Common questions about this role and how to best present it on your resume.
Skills like Solidity, JavaScript (with frameworks like Hardhat or Truffle), and familiarity with Ethereum, Polygon, and other blockchain platforms.
Highlight transferable skills from your previous industry, such as software development, project management, and problem-solving. Emphasize any relevant courses or projects that demonstrate your understanding of Web3 technologies.
Yes, including links to public GitHub repositories can showcase your coding skills and contributions to open-source Web3 projects.
Certifications like Certified Ethereum Developer (CED), or those offered by ConsenSys Academy and ChainGuardian, can enhance your credibility as a Web3 professional.
Build a Resume That Gets You Hired 60% Faster
In minutes, create a tailored, ATS-friendly resume proven to land 6X more interviews.
Double Your Interview Callbacks
Candidates who tailor their resumes to the job description get 2.5x more interviews. Use our AI to auto-tailor your CV for every single application instantly.