Software Engineer Needed - JavaScript/Python

@augurstech

"JAVASCRIPT-PYTHON" A Warm Hello! We are readily available to start working on this project! I have read your job posting and glad to mention here that we are having expertise team with years of experience in frontend and backend as well as expertise in working with APIs, databases, and third-party integrations. I am available online for the interview else we could fix a meeting and discuss the project in detail. I am Sincerely looking forward to communicate with you as a person and I would really appreciate if you give us your valuable time. Regards Ana

@diektech

Hi — Elias here from Miami. I see you're looking for an experienced software engineer to enhance your project using JavaScript and Python. Your goal seems to be building a robust system that can adapt to future demands. The real challenge here typically revolves around balancing performance and scalability. This often means ensuring the architecture supports seamless integration with various data sources and APIs while managing user roles effectively. A common issue in projects like this is anticipating how the application will grow over time. My approach would focus on establishing a clean codebase using modular design principles, allowing for easy updates and debugging. I'd prioritize setting up a reliable CI/CD pipeline to streamline deployments and integrate automated testing to catch issues early. This ensures we build a stable foundation for your project. I've worked on similar systems involving complex user permissions and backend integrations, which taught me the importance of planning for growth while addressing immediate needs. A few questions to better understand the scope: Q1 – What user roles and permissions do you envision for the application? Q2 – Are there specific integrations with third-party services that are critical for your project? Q3 – What are your expectations regarding the application's scalability as user demand increases? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.

@MashoodurRehman1

JAVASCRIPT-PYTHON I am a seasoned Software Engineer with strong expertise in JavaScript/TypeScript and Python, offering comprehensive skills in both backend and frontend development. My experience includes extensive work with REST APIs, SQL databases, and third-party integrations. I have successfully built scalable applications, ensuring clean, maintainable, and reliable code. I have hands-on experience with Node.js, leveraging it to create efficient and secure server-side applications. My proficiency with Git/GitHub ensures version control and collaborative development. Additionally, I have worked with SaaS platforms and deployed applications using Docker on cloud environments, including AWS. I have integrated AI tools and automation platforms like Zapier into existing systems, enhancing functionality and user experience. I am very interested in learning more about this project and how I can contribute to its success. Could you provide more details about the current phase of the project? I am available to discuss further and can provide additional work samples if required.

@mikelilei82

JAVASCRIPT-PYTHON Hi there, I’m a full-stack engineer with 20+ years of experience, including 8 years building backend services, REST APIs, database-driven applications, and React-based web products. I can help maintain your existing codebase while delivering new features with reliable JavaScript/TypeScript, Node.js, Python, SQL, MongoDB, and third-party integrations. My approach is practical: first understand the current architecture and priorities, then improve functionality without unnecessary rewrites. I focus on clear API boundaries, maintainable business logic, query performance, automated testing, and dependable releases. I’ve delivered SaaS, marketplace, real-time, and data-intensive systems using PostgreSQL, MySQL, MongoDB, Docker, and AWS. I’m comfortable working independently, reviewing legacy code, troubleshooting production issues, and communicating progress clearly. I’m available for ongoing collaboration; my hourly rate, weekly capacity, GitHub, and relevant work samples can be shared in our discussion. I’d be glad to learn about your current stack and highest-priority tasks.

@tangramua

Hello,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in JavaScript, Python, SQL, NoSQL Couch & Mongo, Node.js, Git, GitHub, API Development and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details.    Best regards, Sales department Tangram Canada Inc.     

@OutsourceMan

JAVASCRIPT-PYTHON Hello Valuable Client, CnEL India can support your ongoing development work across JavaScript/TypeScript, Python, Node.js, APIs, databases, and third-party integrations. Our methodology will be: 1. **Codebase Review:** Understand the existing architecture, workflows, dependencies, and current issues before making changes. 2. **Feature Development:** Build new frontend/backend functionality using clean, maintainable JavaScript/TypeScript and Python. 3. **API & Integration:** Develop and integrate REST APIs and third-party services with proper validation and error handling. 4. **Database:** Work with SQL/relational databases, optimize queries, and maintain reliable data flows. 5. **Debugging:** Investigate bugs and performance issues systematically and implement production-safe fixes. 6. **Testing & Review:** Test new functionality, review code quality, and verify changes before release. 7. **Documentation:** Document important implementations and maintain clear Git-based development workflows. We can work as an extension of your team and handle both existing improvements and new feature development. Best regards, **CnEL India**

@ZohaibRoy

⭐⭐⭐⭐⭐ Experienced Software Engineer for Modern Application Development ❇️ Hi My Friend, Hope you are doing well. I’ve reviewed your project needs and I see you are looking for a Software Engineer. You don’t need to look any further; Zohaib is here to help you! My team has successfully completed over 50 similar projects for software development. I will focus on creating and maintaining applications using JavaScript/TypeScript and Python. I’ll ensure that we build efficient APIs and integrate third-party services within your budget. ➡️ Why Me? I can easily handle your software development needs as I have 5 years of experience in JavaScript, TypeScript, and Python. My expertise includes backend and frontend development, API integration, and database management. Additionally, I have strong skills in debugging and code optimization, which will ensure a smooth workflow for your project. ➡️ Let's have a quick chat to discuss your project in detail. I can share samples of my previous work and demonstrate how I can contribute to your project. Looking forward to our conversation! ➡️ Skills & Experience: ✅ JavaScript ✅ TypeScript ✅ Python ✅ Node.js ✅ API Development ✅ SQL ✅ Git/GitHub ✅ Code Optimization ✅ Debugging ✅ Cloud Deployments ✅ React ✅ Docker Waiting for your response! Best Regards, Zohaib

@Hubready

Hello!, This is James from Hollywood... I read your post carefully. You need a software engineer who can jump in fast, understand the codebase cleanly, and help build or improve the right parts without wasting time. That’s exactly how I work. My approach is simple: 1) Review the current architecture, dependencies, and pain points 2) Identify what needs building, fixing, or optimizing 3) Implement in small, testable steps with clean Git commits 4) Verify API behavior, SQL/NoSQL logic, and edge cases before handoff I’m strong in JavaScript, Python, Node.js, API development, SQL, MongoDB, Git/GitHub, and production debugging, so I can handle both feature work and troubleshooting with care. I focus on practical solutions that are maintainable, not just quick patches. A few relevant builds I’ve worked on: - A workflow automation dashboard for a boutique logistics team - A Node.js API service for an internal inventory tool - A Python data pipeline for a subscription analytics app - A MongoDB-backed admin panel for a small SaaS platform Quick questions: 1) What part of the project is the biggest blocker right now: new features, bugs, or architecture cleanup? 2) Do you already have an existing codebase and API docs, or should I help map that out first? 3) Are there any hard deadlines or priorities I should protect first? If you want someone who reads the details, communicates clearly, and ships clean work, I’m ready to help.

@ahmadayaz

With expertise in JavaScript, TypeScript, Python, React, and AWS, I can enhance your project. I have experience with REST APIs, third-party services integration, and performance optimization. Familiar with Git/GitHub, best practices, and AI integrations, I aim for scalability and innovation. Let's collaborate for efficient, sustainable solutions aligned with your objectives. Looking forward to discussing further details and initiating a successful partnership.

@flapjakc

Hi, Mateo here, from Toronto. Working across JavaScript/TypeScript and Python together usually means the real skill isn't language syntax, it's knowing when to draw the line between them, keeping business logic consistent whether it's running in a Node service or a Python script, rather than letting the same rule get implemented two different ways in two different languages because they were written by different mental models. I work comfortably across both, building and consuming REST APIs, backend services, and SQL-backed applications, with solid Git/GitHub workflow and a habit of reviewing existing code for performance issues before adding new features on top of it rather than layering complexity onto something already fragile. I'm available for 15-20 hours per week and can start promptly. Looking forward to working with you.

@seefattechnologi

JAVASCRIPT-PYTHON An ongoing project like this needs someone who can drop into existing code, understand it fast, and start shipping without slowing your team down. I work across JavaScript, TypeScript, Node.js, and Python regularly, building REST APIs, backend services, and integrating third-party tools, with solid SQL experience for query work and optimization. I have handled similar ongoing roles before, debugging existing functionality alongside building new features, and I am comfortable with React, Docker, and AWS deployments if those come up. GitHub workflow is second nature for collaborative work. Quick question, is the existing codebase already on GitHub I could review before we talk hours and rate, or would that come after being brought on? Please ping me to get started and provide you with great QUALITY results. Thanks!!!

@naminghn

JAVASCRIPT-PYTHON I see you need an engineer to develop and maintain software applications using JavaScript, TypeScript, and Python. I have strong experience in building REST APIs and integrating third-party services, along with a solid understanding of both front-end and back-end development. I'm confident in my ability to write clean, production-quality code while collaborating with the project team to implement new features and optimize database queries. Your satisfaction is paramount, and I assure you of a high-quality output. Regards, Ali

@onkarkulkarni8

Hello, I can help you with "Software Engineer Needed - JavaScript/Python" as per your given set of instructions. Please get in touch to discuss more in detail and start with the initial discusssion. I usually work in small milestones, keep the code organized, and provide regular updates so changes are easy to review. Can you share a few more details? I'll suggest the best implementation and an accurate timeline. ⭐ 5.0/5 from a recent client: "A more professional version: “Excellent work! The job was completed within the committed timeline. Great quality, professionalism, and timely delivery. Highly appreciated and recommended.”" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.

@installerpoint

JAVASCRIPT-PYTHON Hello, I’m Muhammad Adeel, an experienced software engineer focused on building and maintaining reliable applications with JavaScript/TypeScript, Node.js, Python, REST APIs, SQL databases, and third-party integrations. I can contribute to backend services, application logic, debugging, performance improvements, testing, and production-quality feature development. For this ongoing engagement, I recommend establishing clear API contracts, automated tests, and structured Git workflows to improve reliability as the codebase evolves. I’m available for consistent weekly collaboration and can share relevant portfolio and work samples during discussion. Check out my portfolio here:- https://www.freelancer.com/u/installerpoint Best Regards, Muhammad Adeel

@denisSolution

JAVASCRIPT-PYTHON Hi, I'm Denis, a full-stack developer with solid experience building production systems using JavaScript, TypeScript, and Python. I've worked on backend services with Node.js, REST APIs, database optimization, and frontend applications. From your description, you need someone who can move across the stack: handling backend logic and APIs with Python or Node.js, working with databases efficiently, integrating third-party services, and maintaining code quality. For ongoing work, you need someone reliable who understands the codebase and can own features end-to-end. I've built similar systems developing REST APIs, optimizing database queries, integrating external services, and maintaining functionality while adding new features. I'm comfortable with both SQL and NoSQL databases and handle debugging and code reviews as part of normal workflow. My approach is straightforward: I'll review your existing codebase to understand the architecture and pain points, then align on priorities for new features or improvements. From there, I'll work methodically—building features, writing tests, and ensuring everything is solid before production. I'm experienced with Git workflows and communicate progress clearly. I'd clarify early the scope of existing technical debt or legacy patterns, as this shapes how we approach new work and helps with planning. I can start right away. Let's discuss the details. Thanks, Denis.

@webbookstudio

JAVASCRIPT-PYTHON Hi there, We understand you're looking for an experienced Software Engineer to build, improve, and maintain modern software applications using JavaScript/TypeScript and Python. With our strong background in JavaScript, Python, and Node.js, as well as experience with APIs, databases, and third-party integrations, we're confident in our ability to deliver high-quality solutions. Our team has completed projects such as a music voting mobile app using React Native and Node.js, and we're familiar with best practices for software development. What specific aspects of the project would you like us to focus on initially? Feel free to message us to discuss the details! — Webbook Studio

@sagarwal3005

Hi, I have 14+ years of software development experience, including building two-sided marketplaces, booking platforms, payment workflows, and complex web applications. Your project is a strong fit for my experience across JavaScript/TypeScript and Python, backend and frontend development, REST APIs, and third-party integrations. I can help build, improve and maintain your applications, review existing code for performance, and ship new features reliably. I'd be happy to discuss the current stage of the product and what you're looking to build next. Best, Sneha

@jinufeb14

With regards to the programming languages in question, I am more than capable of handling both JavaScript/TypeScript and Python proficiently; and as an added precision to my skills, I also know Node.js and have experience working with APIs and databases. I understand the responsibility of a software engineer in the development lifecycle who understands backend and frontend developments such as myself is crucial for a project's success. This is why I value clean, well-structured code and why I devote my energy toward writing it. In addition to my technical abilities, my experience with Git/GitHub means that I am attentive to detail and take pride in maintaining an orderly development environment. Despite this focus on individuality, I am also keen to use my excellent communication skills in order to integrate well with a team. One of my strongest attributes is my ability to work independently which doesn't mean compromise on communication.

@Eliteinno

JAVASCRIPT-PYTHON Hi, do you need full stack support for both backend and frontend tasks? Are you leaning toward using Node or Python for the main services? Building this modern full stack application sounds fun. The approach focuses on clean API integration and steady database optimization. Handling legacy code performance without breaking existing workflows can be tricky, so staging every update thoroughly keeps things stable. Regarding rates and availability, discussing budget and weekly hours on a quick call after aligning on scope works best. Drop a quick note to coordinate a time for a chat.