I'm Interested in front-end , back-end and desktop development and I'm available for either short or long term gigs. I work mostly with Javascript/Typescript and PHP (list of tech above). Perhaps you need some help refactoring an existing app, or doing the "tedious" things like adding tests, or maybe you have an existing project to get over the finish line, or add features to. Or perhaps you have a new idea and you'd like a prototype sketched out quickly. I can help with any of these, or perhaps something in between or a bit different?
Please get in touch, I should be able to know quickly if this is something I can help with and I'd be happy to do a few hours "exploratory" work free of charge if required or provide examples/suggestions.
Standard Rate: £18/$22 per hour
Flexible with timezones, I can easily workaround EST/PST etc. If you are elsewhere I'm sure we can figure something out.
Full-stack engineer & AWS Solution Architect with experience in developing end-to-end solutions, including REST API development, user-friendly interface design, and automation of time-consuming tasks. Proficient in various tools, including Typescript, NodeJS, ReactJS, NextJS, and others. Demonstrated expertise in AWS services such as EC2, Lambda, RDS, DymamoDB, S3, and more, delivering robust, secure, and scalable applications. Additionally, experience in DevOps using GitLab CI and Terraform deployed on AWS.
Hi potential employers! I am a Computer Science student and Rodman Scholar in the Engineering School at the University of Virginia. I have 4+ years of experience working in Software Engineering, and I have worked on many projects that I am passionate about in the realm of web development as well as machine learning. For example, recently I created this AI Podcast Generator https://podcastmania.us/. Please feel free to check out some of my recent work and past projects on my resume and contact me if your company is searching for freelancers with my skillset.
SEEKING WORK | Edinburgh, UK | Remote or on-site | Graphic Designer
Are you a business looking for web or print design services? I'm a multidisciplinary graphic designer with an eco-friendly focus, specialising in lightweight website designs and low-ink usage print design. My design process takes into account the sustainability of the final design project from conception to end of life.
--
Services
· Web design: responsive mobile/desktop designs that are lightweight and fast - I can arrange web development also
· Branding: logo design, branded social media banners, posters, booklets
· Print design: posters, booklets & business cards
· Custom illustrations: digital artwork, print illustrations
I have advised and mentored 12 AI companies in building strategy, defensibility, data gathering, and building differentiated models. Collectively, these companies have raised $50M+ in early-stage funding from investors like Sequoia, Greylock, a16z, etc
More recently, I have been collaborating with VCs and helping with due diligence, white space discovery, and market analysis for ML & Generative AI companies - essentially helping them differentiate solid companies from vaporware.
SEEKING WORK - Contract, Remote, based in NYC area, backend engineer
I am a backend expert, having built and maintained highly available systems for several companies over the last 7 years, in addition to over 20 total years of software development experience. I learn new things extremely quickly.
You will like working with me because I:
* hold your goals as my priorities
* communicate verbosely yet synthesize well
* my rates are reasonable in exchange for the value I deliver
* I guarantee I will get the job done
Concrete examples:
* built the streaming data architecture for realtime game player information and game stats for one of the top 3 US sports leagues (can’t name drop!) using Redpanda/Kafka on Azure+Terraform, and implemented its developer portal using Gravitee to provide first class streaming API support and monetization.
* Implemented a vector DB for one of the leading AI image hallucination platforms (millions of users) to provide an image similarity service.
* replatformed dozens of jobs to AWS Lambda for a startup hedge fund, vastly improving QoS and maintenance cost. Line 1 to platform-in-prod time 3 months.
* built a ~50 node, AWS, Dockerized, Terraform-deployed distributed system to provide realtime, transformed trade data from crypto exchanges to a Kafka pipeline and data lake (fodder for an analytics platform). Met 5000msec SLA across arbitrarily many exchanges and ticker symbols. Blue-green deployment for complete CICD safety. Cloudwatch metrics proved SLA was met and provided general system oversight.
* built a framework to collapse dozens of singleton ETL programs into one config-driven, simple C# application performing the same functionality at ~80% reduction in maintenance cost year over year.
I'm a full stack engineer and web developer with 20 years of development experience and 9 years of experience as a one stop shop for MVP and prototype development. I do rough UI and UX design, small scale frontend, backend, data infrastructure, API design, and DevOps. I do whatever it takes to take your idea from the drawing board to a functioning prototype.
If you're interested, send me an email: lylejantzi3rd+hn-freelance@gmail.com
Well-rounded Scala data engineer with deep knowledge of the internals of distributed datastores. Solid experience working remotely and working with teams that are distributed geographically. I typically work Pacific Time hours.
Core Skills:
● Cassandra (Data Modeling, Troubleshooting Performance And Operational Issues)
● Stream Processing At Scale: Kafka, Flink, Spark Streaming
● Custom-Crafted TF-IDF / Embeddings, Vector-Based Semantic Search, Deep Intent Recognition In Search Engine Queries
With over a decade of experience as a versatile software developer, I bring a robust skillset in React, React Native (my preference), and Node.js to the table. I'm proficient in crafting native React Native modules using Java, Swift, and C++. I have a history of successfully completing projects for clients, from emerging startups to established enterprises, primarily focusing on mobile app development and API design. Additionally, my expertise encompasses Swift, Objective C, and C/C++.
Outside of professional work, I am passionate about contributing to open source projects and continually exploring new ways to enhance my skillset. If you're looking for a dedicated and skilled freelancer to bring your project to life, I'd be delighted to discuss the details further.
Iris (https://webai.com) | Senior or Staff Software Engineer | 100% Remote (anywhere) or Austin, TX | Full-time or Contract | $150k-$225k base + equity
Iris Technology is a community of passionate individuals committed to building the future of
decentralized artificial intelligence. We believe that democratizing AI is key to unlocking its full
potential and creating a better world for all. That is why we are building webAITM, the critical
infrastructure required for a decentralized AI future.
Current Open Roles
- Senior Software Engineer
- Staff Software Engineer
Requirements
- Solid experience in TypeScript, Rust or Go
- At least 3 years of experience shipping to production
- Must be able to work on USA time zones (GMT -5) for 10-15 hours a week
- Strong communication & documentation skills
Nice to have
- Experience with decentralized or distributed systems
- Worked on AI products using existing APIs
- Experience with parachains on Cosmos, Polkadot, or similar
- Developed distributed storage or compute solutions
- WASM experience
Contact us by emailing: mailto:careers@poweredbyiris.io
SEEKING FREELANCER | Django Dev w/ frontend experience
I run phasellm.com, an open source project to help manage and evaluate LLMs. We're going to build a hosted solution. I build everything in Python and Django and need someone to help out (in a paid capacity).
SEEKING WORK | Austin, TX (UTC-5) | REMOTE and Austin Local
I have a lot of wide-ranging experience, but will provide the most value to your organization if you need some combination of Rust, AWS/DevOps, and Kubernetes expertise.
Location: Edinburgh, UK and remote (I’m used to time zone differences and async work)
Email: sw@seanw.org
---
I help startups with the UX/UI and web design of their products. This includes web apps, websites, landing pages, screenshots and copywriting, and I can assist with frontend development where needed. My background as a startup founder and full stack developer helps me create practical design solutions that balance usability, aesthetics, development effort and performance. I work to fixed price quotes when projects are self-contained.
---
The best live example of my work is Checkbot (https://www.checkbot.io/), a browser extension that tests websites for SEO, speed and performance problems. The entire project is my own work including coding the extension itself, UX/UI design, website design (the homepage is optimised to load in 0.7 seconds, 0.3MB data transferred), website copy, and website articles on web best practices.
[ Rated 4.9/5, 50K+ active users, 100s of paying subscribers ]
---
I have 10+ years of experience, including a PhD in software verification and 5+ years working for myself helping over 20 companies including Just Eat, Triumph Motorcycles and Fogbender (YC W22). See my website for testimonials, portfolio and more:
Note: For larger projects, I usually have my partner assist alongside me in the background (I’m working towards starting a design studio with her in the future).
---
Email sw@seanw.org with a short description of 1) your project 2) how you think I can help 3) the business outcome you’re looking for and 4) any deadlines. I can get back to you within one working day to arrange a call to discuss a quote and how we can work together.
I have a PhD in operations research---essentially, I solve optimization problems. You can give me a real-world problem and I can translate it into a mathematical model that can be solved (often optimally) via integer programming, constraint programming, or other methods.
I'm currently working on a column generation-based daily fantasy sports (DFS) solver as a personal project. Taking as input the predictions/requirements of the user, this solver can generate optimal lineups for multi-entry tourneys. It is, as far as I'm aware, the only DFS solver that can generate provably optimal sets of lineups for multi-entry DFS tourneys.
I'm a senior full-stack web developer with 4 years experience as a freelancer, and nearly 20 years in software engineering with a background in scientific computing (Physics PhD). I can contribute to frontend, backend, database / data scheme, infrastructure and DevOps parts of the project.
*** Immediately available for part-time or full-time contract work. ***
If you are looking for high-quality implementations of React components for a fixed monthly subscription fee, please look at my other business at https://www.codeblitz.net
I am a security researcher, author, and writer seeking for work. I offer two main type of services: reverse engineering and code audit. My background is on Computer Engineering, specializing into Information Security with a particular glance for abstract interpretation and static analysis.
I've been passionate about reverse engineering since I was at high school, when I got my first job involving the recovering of an algorithm used to obfuscate an input of industrial machine. Since then I've been working on a lot of projects related to RE (unfortunately under nda) that ranges from automotive to home appliance. My main stack includes IDA pro, Ghidra and BinaryNinja to ensure the high quality of the analysis and crosscheck the hypothesis via debuggers (LLDB). The main target architecture: arm and x86, but I've worked on some others specific architecture that required a different approach, like rewriting a disassembler based on the information of a specs sheet. My work includes malware analysis, and source code recovering. I've worked also on analysis of firmwares for IoT, writing security reports on common bad practices producers used to have in their devices. (Different from reverse engineering, but I can sure work with you if you need that type of service).
Code audit instead relies on analysis of source code looking for undefined conditions, bad code practice and patterns, and, naturally, security issues. The final work is a detailed analysis on the issues found in the code, optionally including fixes or the patch if needed. The programming language I usually work with includes most of imperative languages: C, C++, Python, Java, Go (and more others).
If you want to read the type of analysis I perform, you can look at my blog or request the reports I did for the clients via e-mail.
177 comments
[ 4.4 ms ] story [ 275 ms ] threadRemote: Yes Willing to relocate: Perhaps? Not immediately
Technologies:
FRONTEND: React | Vue | Pug | TypeScript | Vue | HTML
BACKEND: Laravel | Apollo and/or Express | Next.js | Prisma | GraphQL/REST
Desktop: Electron
Hi!
I'm Interested in front-end , back-end and desktop development and I'm available for either short or long term gigs. I work mostly with Javascript/Typescript and PHP (list of tech above). Perhaps you need some help refactoring an existing app, or doing the "tedious" things like adding tests, or maybe you have an existing project to get over the finish line, or add features to. Or perhaps you have a new idea and you'd like a prototype sketched out quickly. I can help with any of these, or perhaps something in between or a bit different?
Please get in touch, I should be able to know quickly if this is something I can help with and I'd be happy to do a few hours "exploratory" work free of charge if required or provide examples/suggestions.
Standard Rate: £18/$22 per hour
Flexible with timezones, I can easily workaround EST/PST etc. If you are elsewhere I'm sure we can figure something out.
j-omega@outlook.com
• Resume: https://taylor.town/resume.pdf
• Selected writings: https://taylor.town/about
• Meet with me: https://calendly.com/taylor-town/30min
• Recent personal projects: https://scrapscript.org https://outland.sh https://taylor.town/livecount https://taylor.town/nowify https://dreamdaddy.io
I'm a full-stack developer / (LTD Co.) contractor from the UK.
CV/Resumé: https://sonoya.uk/resume
Over the last 10+ years I've worked primarily on back-end with PHP/Go (12y+) and front-end with React/TypeScript/etc. (8y+).
Some notable projects I've created or worked on are:
- Fashion Search Engine building a crawlers and full-stack bespoke sales alerts service
- SQL/dbt IDE build on nodejs, React, TypeScript and Electron building SQL parsers and improving the existing code-base
- Open Source GoSublime IDE-like extension for Sublime Text https://margo.sh/ or https://github.com/DisposaBoy
- Website optimizer SaaS https://oyatocloud.com/
- Experimental (unreleased) programming language faedra, a scripting language on top of Go
For more info, please contact me hn@sonoya.uk.
• Worked with customers in USA and Canada
• TypeScript, React, JavaScript, SQL, Python, Rust
• website and contact: https://yves.zioup.com
• misc: Background in Unix and Linux sysadmin, infrastructure
Location: Connecticut or New York
Remote: Yes
Technologies: Python, Java, JavaScript, Node.js, React.js, C++, HTML, CSS, SQL, MATLAB, TensorFlow, Docker, Flask, PostgreSQL, MongoDB, AWS, Pandas, Socket.IO, React Native
Resume: https://drive.google.com/file/d/14kMJ3-C5yxM8S4gU6xaJo7TQdFC...
Email: halperna22[@]gmail.com
Hi potential employers! I am a Computer Science student and Rodman Scholar in the Engineering School at the University of Virginia. I have 4+ years of experience working in Software Engineering, and I have worked on many projects that I am passionate about in the realm of web development as well as machine learning. For example, recently I created this AI Podcast Generator https://podcastmania.us/. Please feel free to check out some of my recent work and past projects on my resume and contact me if your company is searching for freelancers with my skillset.
Hourly rate: $40 / hour
Are you a business looking for web or print design services? I'm a multidisciplinary graphic designer with an eco-friendly focus, specialising in lightweight website designs and low-ink usage print design. My design process takes into account the sustainability of the final design project from conception to end of life.
--
Services
· Web design: responsive mobile/desktop designs that are lightweight and fast - I can arrange web development also
· Branding: logo design, branded social media banners, posters, booklets
· Print design: posters, booklets & business cards
· Custom illustrations: digital artwork, print illustrations
To get started on your design project journey get in touch with me today via https://angeliqueboudeau.org
--
Portfolio: https://angeliqueboudeau.org/#portfolio
Instagram: https://www.instagram.com/angeliqueboudeauorg/
Contact: hi@angeliqueboudeau.org
-----------------------------------------------------------
Ex-Google ML Researcher
I have advised and mentored 12 AI companies in building strategy, defensibility, data gathering, and building differentiated models. Collectively, these companies have raised $50M+ in early-stage funding from investors like Sequoia, Greylock, a16z, etc
More recently, I have been collaborating with VCs and helping with due diligence, white space discovery, and market analysis for ML & Generative AI companies - essentially helping them differentiate solid companies from vaporware.
-----------------------------------------------------------
Machine Learning: NLP, LLMs, Image recognition, Video understanding
Frontend: HTML5 (Bootstrap etc.), CSS3 (Sass), JavaScript (Vue.js, Next.js, React)
Backend: Python (Django/Flask), Kubernetes, Docker, Firebase
Databases: MySQL, NoSQL, MongoDB
-----------------------------------------------------------
Email: contact@audiodub.app
LinkedIn: https://www.linkedin.com/in/kishansachdeva/
I am a backend expert, having built and maintained highly available systems for several companies over the last 7 years, in addition to over 20 total years of software development experience. I learn new things extremely quickly.
You will like working with me because I:
Concrete examples:* built the streaming data architecture for realtime game player information and game stats for one of the top 3 US sports leagues (can’t name drop!) using Redpanda/Kafka on Azure+Terraform, and implemented its developer portal using Gravitee to provide first class streaming API support and monetization.
* Implemented a vector DB for one of the leading AI image hallucination platforms (millions of users) to provide an image similarity service.
* replatformed dozens of jobs to AWS Lambda for a startup hedge fund, vastly improving QoS and maintenance cost. Line 1 to platform-in-prod time 3 months.
* built a ~50 node, AWS, Dockerized, Terraform-deployed distributed system to provide realtime, transformed trade data from crypto exchanges to a Kafka pipeline and data lake (fodder for an analytics platform). Met 5000msec SLA across arbitrarily many exchanges and ticker symbols. Blue-green deployment for complete CICD safety. Cloudwatch metrics proved SLA was met and provided general system oversight.
* built a framework to collapse dozens of singleton ETL programs into one config-driven, simple C# application performing the same functionality at ~80% reduction in maintenance cost year over year.
Contact: jon.north@adiuvat-consulting.com More: www.adiuvat-consulting.com
Keywords: Python, C++, R, SQL, NoSQL, Go, Golang, AWS, Azure, Lambda, Cloudwatch, Docker, Git, SVN, Subversion, Linux, Windows, Bash, Kafka, Terraform, Redis, Postgres, MySQL, SQL Server, LDAP, Active Directory, OAuth2
I'm a full stack engineer and web developer with 20 years of development experience and 9 years of experience as a one stop shop for MVP and prototype development. I do rough UI and UX design, small scale frontend, backend, data infrastructure, API design, and DevOps. I do whatever it takes to take your idea from the drawing board to a functioning prototype.
If you're interested, send me an email: lylejantzi3rd+hn-freelance@gmail.com
Well-rounded Scala data engineer with deep knowledge of the internals of distributed datastores. Solid experience working remotely and working with teams that are distributed geographically. I typically work Pacific Time hours.
Core Skills:
● Cassandra (Data Modeling, Troubleshooting Performance And Operational Issues)
● Stream Processing At Scale: Kafka, Flink, Spark Streaming
● Custom-Crafted TF-IDF / Embeddings, Vector-Based Semantic Search, Deep Intent Recognition In Search Engine Queries
● Languages: Scala, Python, SQL (proficient), Rust, Golang (ramping up)
Other Skills: Airflow, DBT, Snowflake, Qdrant, Databricks/DeltaLake, BigQuery, Redshift, Kinesis, PrestoSQL/Trino, Airbyte, Reverse-Engineering Search Engine Technologies.
Educational Background: Computer Science.
More details: https://drive.google.com/file/d/1fYGY5QBpkE1OmTNV7fhJPQyxv8f...
E-mail address in the profile.
With over a decade of experience as a versatile software developer, I bring a robust skillset in React, React Native (my preference), and Node.js to the table. I'm proficient in crafting native React Native modules using Java, Swift, and C++. I have a history of successfully completing projects for clients, from emerging startups to established enterprises, primarily focusing on mobile app development and API design. Additionally, my expertise encompasses Swift, Objective C, and C/C++.
Outside of professional work, I am passionate about contributing to open source projects and continually exploring new ways to enhance my skillset. If you're looking for a dedicated and skilled freelancer to bring your project to life, I'd be delighted to discuss the details further.
GitHub: https://github.com/mateioprea
LinkedIn: https://www.linkedin.com/in/mateioprea
Email: matei [at] mateioprea.ro
Iris Technology is a community of passionate individuals committed to building the future of decentralized artificial intelligence. We believe that democratizing AI is key to unlocking its full potential and creating a better world for all. That is why we are building webAITM, the critical infrastructure required for a decentralized AI future.
Current Open Roles - Senior Software Engineer - Staff Software Engineer
Requirements - Solid experience in TypeScript, Rust or Go - At least 3 years of experience shipping to production - Must be able to work on USA time zones (GMT -5) for 10-15 hours a week - Strong communication & documentation skills
Nice to have - Experience with decentralized or distributed systems - Worked on AI products using existing APIs - Experience with parachains on Cosmos, Polkadot, or similar - Developed distributed storage or compute solutions - WASM experience
Contact us by emailing: mailto:careers@poweredbyiris.io
Location: Earth
Remote: Yes, remote only
Willing to relocate: No
Technologies: HTML, CSS, JavaScript, TypeScript, RxJS, Angular, Ionic, Capacitor
Résumé/CV: https://nunoarruda.com/resume.pdf
Email: nuno@nunoarruda.com
===
Title: Front-End Angular Engineer | Ionic Developer Expert
Experience: 20+ years of web development experience
Looking for: Long-term/permanent roles with part-time hours
Hourly Rate: 60 USD
I run phasellm.com, an open source project to help manage and evaluate LLMs. We're going to build a hosted solution. I build everything in Python and Django and need someone to help out (in a paid capacity).
Location: remote
Technologies: Django, Python, CSS, JS, HTML
Email: w -at- phaseai -dot- com
Site: https://phasellm.com/
Github: https://github.com/wgryc/phasellm
I have a lot of wide-ranging experience, but will provide the most value to your organization if you need some combination of Rust, AWS/DevOps, and Kubernetes expertise.
* 4+ years of experience with AWS, GCP and Kubernetes with both small startups and larger organizations* 3+ years of experience with Rust, 9+ total experience (Elixir and Phoenix)
* Some frontend and mobile work with React and ReactNative (JS & TS)
Things to checkout:
GitHub: https://github.com/praveenperera
Blog: http://praveenperera.com/blog
YouTube: https://www.youtube.com/channel/UCm8urFQRWUEGpaDhdvmeYkQ
If you think you can use me for something you can contact me at me@praveenperera.com
Portfolio: https://www.seanw.org/
Location: Edinburgh, UK and remote (I’m used to time zone differences and async work)
Email: sw@seanw.org
---
I help startups with the UX/UI and web design of their products. This includes web apps, websites, landing pages, screenshots and copywriting, and I can assist with frontend development where needed. My background as a startup founder and full stack developer helps me create practical design solutions that balance usability, aesthetics, development effort and performance. I work to fixed price quotes when projects are self-contained.
---
The best live example of my work is Checkbot (https://www.checkbot.io/), a browser extension that tests websites for SEO, speed and performance problems. The entire project is my own work including coding the extension itself, UX/UI design, website design (the homepage is optimised to load in 0.7 seconds, 0.3MB data transferred), website copy, and website articles on web best practices.
[ Rated 4.9/5, 50K+ active users, 100s of paying subscribers ]
---
I have 10+ years of experience, including a PhD in software verification and 5+ years working for myself helping over 20 companies including Just Eat, Triumph Motorcycles and Fogbender (YC W22). See my website for testimonials, portfolio and more:
https://www.seanw.org
Skills: Figma, Sketch, TypeScript, JavaScript, Vue, Hugo, Jekyll, WordPress, HTML/CSS, Bootstrap, Tailwind, OCaml, Java, Python, C, analytics, website SEO and speed optimisation.
Note: For larger projects, I usually have my partner assist alongside me in the background (I’m working towards starting a design studio with her in the future).
---
Email sw@seanw.org with a short description of 1) your project 2) how you think I can help 3) the business outcome you’re looking for and 4) any deadlines. I can get back to you within one working day to arrange a call to discuss a quote and how we can work together.
I have a PhD in operations research---essentially, I solve optimization problems. You can give me a real-world problem and I can translate it into a mathematical model that can be solved (often optimally) via integer programming, constraint programming, or other methods.
I'm currently working on a column generation-based daily fantasy sports (DFS) solver as a personal project. Taking as input the predictions/requirements of the user, this solver can generate optimal lineups for multi-entry tourneys. It is, as far as I'm aware, the only DFS solver that can generate provably optimal sets of lineups for multi-entry DFS tourneys.
Résumé/CV: https://github.com/PhilippeOlivier/curriculum-vitae/blob/mai...
Contact me: https://www.pedtsr.ca/work.html
---------------------------
Machine learning engineer, specialized in Explainable AI / ML. 13 years professional coding experience, 24 years personal.
Recent highlights:
* Seamless integration of hand-crafted rules with ML-build rules
* Intuitive, visual data/signal explorer: http://explicable.ai
* Implementation in Spark/Scala of treeinterpreter, currently used in production
* Participation to the FICO-Google Explainable Machine Learning Challenge
---------------------------
Tech: SHAP, RuleFit, Random Forest, Word2Vec, PCA, t-SNE, LSH, Scikit-Learn, Spark, Flink, Weka, Databricks, BigQuery, Hive, Postgres, MySQL, Oracle, AWS, Linux, Maven, Git, Java, Scala, Python, CAML, Elm, Javascript, Typescript, React, Spring, Primefaces, d3.js, Three.js
Résumé/CV: https://www.linkedin.com/in/benoitparis/
Github: https://github.com/benoitparis/
Email: benoit.paris.753@gmail.com
Blog: https://benoit.paris
Location / Time Zone: Germany / Europe
I'm a senior full-stack web developer with 4 years experience as a freelancer, and nearly 20 years in software engineering with a background in scientific computing (Physics PhD). I can contribute to frontend, backend, database / data scheme, infrastructure and DevOps parts of the project.
*** Immediately available for part-time or full-time contract work. ***
Core technologies: Node.js, TypeScript, Next.js / React, Vue.js, Java Spring Boot, SQL, GitHub DevOps, AWS, Docker.
Portfolio and references are available on request. My rate is 750 Euro per day.
-----------------
Email: hello@hueter.net
LinkedIn: https://www.linkedin.com/in/dr-ole-hueter/
Github: https://github.com/ohueter
Website: https://www.hueter.net
-----------------
If you are looking for high-quality implementations of React components for a fixed monthly subscription fee, please look at my other business at https://www.codeblitz.net
I am a security researcher, author, and writer seeking for work. I offer two main type of services: reverse engineering and code audit. My background is on Computer Engineering, specializing into Information Security with a particular glance for abstract interpretation and static analysis.
I've been passionate about reverse engineering since I was at high school, when I got my first job involving the recovering of an algorithm used to obfuscate an input of industrial machine. Since then I've been working on a lot of projects related to RE (unfortunately under nda) that ranges from automotive to home appliance. My main stack includes IDA pro, Ghidra and BinaryNinja to ensure the high quality of the analysis and crosscheck the hypothesis via debuggers (LLDB). The main target architecture: arm and x86, but I've worked on some others specific architecture that required a different approach, like rewriting a disassembler based on the information of a specs sheet. My work includes malware analysis, and source code recovering. I've worked also on analysis of firmwares for IoT, writing security reports on common bad practices producers used to have in their devices. (Different from reverse engineering, but I can sure work with you if you need that type of service).
Code audit instead relies on analysis of source code looking for undefined conditions, bad code practice and patterns, and, naturally, security issues. The final work is a detailed analysis on the issues found in the code, optionally including fixes or the patch if needed. The programming language I usually work with includes most of imperative languages: C, C++, Python, Java, Go (and more others).
If you want to read the type of analysis I perform, you can look at my blog or request the reports I did for the clients via e-mail.
Blog: https://serhack.me
Contact me for a quote: hi@serhack.me