Software Developer

About Snabbit: Snabbit is India’s first Quick-Service App, delivering home services in just 15 minutes through a hyperlocal network of trained and verified professionals. Backed by Nexus Venture Partners (investors in Zepto, Unacademy, and Ultrahuman), Snabbit is redefining convenience in home services with quality and speed at its core. Founded by Aayush Agarwal, former Chief of Staff at Zepto, Snabbit is pioneering the Quick-Commerce revolution in services. In a short period, we’ve completed thousands of jobs with unmatched customer satisfaction and are scaling rapidly.

At Snabbit, we don’t just build products—we craft solutions that transform everyday lives. This is a playground for engineers who love solving complex problems, building systems from the ground up, and working in a fast-paced, ownership-driven environment. You’ll work alongside some of the brightest minds, pushing boundaries and creating meaningful impact at scale.

Responsibilities: ● Design, implement, and maintain backend services and APIs

● Develop and architect complex UI features for iOS and Android apps using Flutter

● Write high-quality, efficient, and maintainable code, adhering to industry best practices.

● Participate in design discussions to develop scalable solutions and implement them.

● Take ownership of feature delivery timelines and coordinate with cross-functional teams

● Troubleshoot and debug issues to ensure smooth system operations. ● Design, develop, and own end-to-end features for in-house software and tools

● Optimize application performance and implement best practices for mobile development

● Deploy and maintain services infrastructure on AWS. Requirements: ● Education: Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.

● Experience: ○ 3-5 years of hands-on experience as a full-stack developer.

○ Expertise in developing backend services and mobile applications.

○ Experience in leading small technical projects or features

○ Proven track record of delivering complex mobile applications to production

● Technical Skills:

○ Strong knowledge of data structures, algorithms, and design patterns. ○ Proficiency in Python and Advanced proficiency in Flutter with deep understanding of widget lifecycle and state management

○ Proficiency in RESTful APIs and microservices architecture ○ Knowledge of mobile app deployment processes and app store guidelines

○ Familiarity with version control systems (Git) and agile development methodologies

○ Experience with AWS or other relevant cloud technologies

○ Experience with databases (SQL, NoSQL) and data modeling

● Soft Skills:

○ Strong problem-solving and debugging abilities with ability to handle complex technical challenges and drive best practices within the team

○ Leadership qualities with ability to mentor and guide junior developers ○ Strong stakeholder management and client communication skills

○ A passion for learning and staying updated with technology trends.

Job Title : Python Developer - Web3 (Mandatory) & Trading Bot Creation (Optional)

Experience : 2+ Years

Location : Noida (On-site)

Working Days : 6 Days WFO (Monday to Friday - WFO & Saturday - WFH)

Job Type : Full-time

Mandatory Skills : Python, Web3 (web3.py/ethers), smart contract interaction, real-time APIs/WebSockets, Git/Docker, security handling.

Responsibilities :

• Build and optimize Web3-based applications & integrations using Python.
• Interact with smart contracts and manage on-chain/off-chain data flows.
• Ensure secure key management, scalability, and performance.
• (Optional) Develop and enhance automated trading bots & strategies.

Required Skills :

• Strong experience in Python development.
• Proficiency in Web3 (web3.py/ethers) and smart contract interaction.
• Hands-on with real-time APIs, WebSockets, Git/Docker.
• Knowledge of security handling & key management.
• (Optional) Trading bot development, CEX/DEX APIs, backtesting (pandas/numpy).

About TechMango:

My name is Riyas banu M, and I'm reaching out to you regarding an exciting opportunity with TechMango.

Founded in 2014, TechMango Technology Services is a leading software development company with a strong focus on emerging technologies. Our primary goal is to deliver strategic solutions that align with our business partners' technological needs.

We specialize in providing custom software solutions using the best available technologies, ensuring quality delivery within defined timelines. Our services include analysis, design, architecture, programming, testing, and long-term technical support, all aimed at achieving ultimate customer satisfaction.

Recognized as the Best Offshore Software Development Company in India, TechMango is driven by the mantra, "Clients' Vision is our Mission." We strive to be a technologically advanced and highly regarded organization, offering high-quality and cost-efficient services while fostering long-term client relationships.

We operate in the USA (Chicago, Atlanta), UAE (Dubai), and India (Bangalore, Chennai, Madurai, Trichy, Coimbatore).

For more information, please visit our

website.https://www.techmango.net/

Techmango | Digital Transformation Solutions | IT Consulting

We provide cutting-edge technology solutions based on digital, Business Analytics, Cloud, Big Data, IoT, Blockchain, Managed IT Services & Technology

Senior Full Stack Engineer (.NET + UI)

We are hiring a Senior Full Stack Engineer with 5 -7 years; experience with strong expertise in C#, .NET, SQL, Git, and front-end technologies like Angular or React. The ideal candidate should have good English communication skills and a solid understanding of secure coding.

principles to prevent common vulnerabilities such as SQL Injection, XSS, and CSRF.

What is expected of you:

As part of the job, you will be required to

• Participate in requirements analysis
• Write clean, scalable code using .NET programming languages.
• Design and manage databases with SQL and interact with data through Entity Framework
• Build intuitive and responsive user interfaces using front-end frameworks like Angular or React.
• Test and deploy applications and system,Revise, update, refactor, and debug code
• Improve existing software use Git for version control and collaboration in a team environment.
• Develop documentation throughout the software development life cycle (SDLC)
• If your beliefs resonate with these, you are looking at the right place!
• Accountability Finish what you started
• Communication Context aware, pro-active, and clean communication
• Outcome High throughput
• Quality High-quality work and consistency

Requirements:

• C# and .NET Framework Strong hands-on experience with object-oriented programming and enterprise-grade .NET applications.
• SQL Entity Framework Proficient in writing complex queries and working with ORM frameworks.
• UI Technologies Working experience with modern front-end frameworks such as Angular or React.
• Asynchronous Programming Understanding and Implementation of async/await patterns for performance optimization.
• Version Control Experience using Git, Bitbucket etc for source code management.
• Design Patterns Solid understanding and practical application of standard software design patterns.
• Unit Testing Experience with testing frameworks such as NUnit or xUnit to ensure code quality and reliability.
• Secure Coding Principles Awareness and application of secure coding practices to prevent vulnerabilities such as SQL Injection, Cross-Site Scripting (XSS), and Cross-Site Request Forgery (CSRF), etc.

Good to have skills:

• Exposure to Cloud Platforms, Azure, AWS, etc.
• Good Communication Skills
• Excellent knowledge of SDLC.
• Knowledge of Jira.

Thanks & Regards,

M.Riyas banu

Techmango Technology Services Pvt Ltd

What you need to have: