Javascript Developer

Job Title: Senior Blockchain Developer

Job Description:

We are seeking a highly skilled Senior Blockchain Developer to join our team. The ideal candidate will have extensive experience in Ethereum, Bitcoin, Solana, and related technologies, with a strong focus on smart contracts and node setup. The candidate should be proficient in Solidity using tools like Hardhat or Foundry, as well as possess expertise in NodeJS. Experience with Rust, and Golang is considered a significant advantage.

Responsibilities:

- Develop and deploy smart contracts on Ethereum, Bitcoin, and Solana blockchains.

- Configure and maintain blockchain nodes for optimal performance.

- Collaborate with cross-functional teams to integrate blockchain solutions into existing systems.

- Write clean, efficient, and maintainable code in Solidity, NodeJS, and other relevant languages.

- Stay updated on the latest developments and trends in blockchain technology.

- Contribute to the design and architecture of blockchain-based applications.

Requirements:

- Bachelor's degree in Computer Science, Engineering, or related field.

- Minimum of 3 years of experience working with blockchain technologies.

- Proficiency in Ethereum, Bitcoin, and Solana blockchains.

- Strong understanding of smart contracts and their implementation.

- Experience with Solidity using Hardhat or Foundry.

- Solid knowledge of NodeJS.

- Familiarity with Rust, Golang, and Hyperledger is a plus.

- Excellent problem-solving and analytical skills.

- Ability to work both independently and collaboratively in a fast-paced environment.

- Strong communication and interpersonal skills.

If you possess the required skills and are passionate about blockchain technology, we encourage you to apply for this exciting opportunity.

Join us in shaping the future of decentralized applications and blockchain solutions.

• Work closely with product managers and engineers to design, implement, test and continually improve scalable frontend and backend services.
• Develop products using agile methods and tools.
• Develop commercial grade software that is user friendly and suitable for a global audience.
• Plan, create and execute (manual and automated) tests.
• Be involved and participate in the overall application lifecycle.
• Building reusable code and libraries for future use.
• Staying up to date with current technologies and providing insights on cutting edge software approaches, architectures, and vendors.

• Fluency in any one of JavaScript, TypeScript or Python.
• Strong problem solving skills. 
• Should have built large scalable enterprise applications from scratch.
• Strong experience in architectural patterns, High level designs.
• Experience in Nosql and SQL DBs.
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• Strong Expertise in CodeIgniter Framework.
• Sound knowledge of database designing and application architecture planning for Core PHP projects.
• Expertise in PHP, MVC Frameworks, and good technology exposure of CodeIgniter Open cart or any CMS added advantage.
• String core PHP Hands-on experience.
• Good Knowledge of PHP5, MySQL, jQuery, JavaScript, HTML5, CSS3, XML
• Assure that all user input is validated before submitting it to the back-end.
• A good understanding of asynchronous request handling, partial page updates, and AJAX will be preferred.
• Prior experience in the payment gateway or education ERP domain is a plus.

• 2 - 6 years of software development experience in a professional environment
• 2.5 - 3 years of relevant experience in Node.js
• Experience in Android applications, directives, services etc.,
• Experience with Bootstrap 4.x+ (or internal framework)
• Experience in CSS3, HTML5, JavaScript, Typescript
• Able to integrate and use external (open source) libraries
• Develop high-performance and scalable APIs to serve clients.
• Experience in the creation of scalable RESTful APIs
• Experience in writing reusable, testable and efficient code.
• Collaborate with front-end developers on the integration of well-written APIs.
• Excellent verbal and written communications, ability to learn quickly and a willingness to work and add value to the team
• Experience with backend languages (e.g., Java) and JavaScript frameworks (e.g., Android, Node.js)
• Familiarity with databases (e.g., MySQL, MongoDB), web servers (e.g. Apache) and UIUX design
• Experience in the creation of scalable RESTful APIs
• Writing reusable, testable, and efficient code
• Knowledge of containers and Kubernetes
• Good to know cloud technologies like AWS Google Cloud Azure, etc

Must Have Skills : Core Java ,Microservices , Angular8, Spring boot framework

Minimum 4-8 years of experience in design, development, and deployment of JAVA/J2EE-based applications, writing PL/SQL queries/store procedures.

Strong hands-on experience in design, development, and deployment of J2EE based application database design, PL/SQL complex queries, and Store procedures XML, HTML, JavaScript, AJAX

• Expertise on XML, HTML, JavaScript, AJAX
• Proficient in handling and writing complex PL/SQL queries and Stored procedures
• preferable work experience on JBOSS as an application server or any other J2EE application server
• Should have sound knowledge in product customization, implementation, and maintenance aspects
• Foresighted & good judgment in problem-solving.
• Capable of paying attention to detail.
• Good analytical and logical thinking.
• Prioritizing and organizing
• Team Player with a positive attitude.
• Process knowledge/Technical expertise
• Good Written and Verbal communication Skills

Hiring Urgently!

We are looking to hire Experienced Laravel Developer (1year-2years) to head up our development team.

To ensure success as a software developer, you should have high-level proficiency in Advance PHP, Advance Laravel, Vuejs, Angular, React.js.

Requirements:

• Bachelor’s degree in computer engineering or computer science.
• Previous experience as a software programmer.
• Advanced knowledge of programming languages including JavaScript, HTML5, C++, Java, SQL, and PHP.
• Knowledge of system frameworks including AngluarJS, Laravel and GitHub.
• Good English speaking for interacting with our international clients
• Advance PHP + Advance Laravel
• Background commands and jobs experience using Laravel
• React.js | Vue.js
• Advanced project management skills.
• Good communication skills

Synapsica is a growth stage HealthTech startup founded by alumni from IIT Kharagpur, AIIMS New Delhi, and IIM Ahmedabad. We believe healthcare needs to be transparent and objective, while being affordable. Every patient has the right to know exactly what is happening in their bodies and they don’t have to rely on cryptic 2 liners given to them as diagnosis.

Towards this aim, we are building an artificial intelligence enabled cloud based platform to analyze medical images and create 2.0 of advanced radiologist reporting.

We are backed by Y Combinator and other investors from India, US and Japan. We are proud to have GE, AIIMS, the Spinal Kinetics as our partners.

Join us, if you find this as exciting as we do!

Description:

We are looking for a skilled computer programmer who is comfortable with both front and back end programming. Hands-on with UI and server-side is highly desirable.

You will get hands-on experience in the latest technologies and skills including product design and architecture. This role is ideal for you if you have a background in Full Stack development and are looking for the next level of career growth in a fast paced, learning based and merit driven work environment.

Responsibilities:
- Work alongwith teams and product managers to ideate software solutions. 
- Design, build and develop front end application features.
- Design, build and develop microservices and backend server applications.
- Designing and scaling databases and servers.
- Ensuring analysis, efficiency, responsiveness and cross-platform compatibility of applications through captured  metrics, testing frameworks, and debugging methodologies.
- Owning and delivering end-to-end products, features, enhancements.
- Hands-on coding and development.
- Technical documentation through all stages of development

Requirements:
- Degree in Computer Science or related discipline with 6-10 years of experience.
- Hands on with Reactjs or similar framework/library.
- Proficiency with server side languages such as Nodejs, Python.
- Proficiency with at least one no-sql database such as MongoDB.
- Good understanding of CI/CD processes.
- Excellent verbal communication skills.
- Good problem solving skills.
- Attention to detail.
- Very high sense of ownership.
- Deep interest and passion for technology

About BiteSpeed - Hey there! We are a seed funded SaaS startup helping e-commerce brands on Shopify move away from boring, impersonal marketing emails and sell on chat apps like FB Messenger & Whatsapp.

Within a year of launch, we have 1200+ e-commerce brands across 50+ countries using our product (pretty cool right?).

Check us out here - https://apps.shopify.com/bitespeed-fb-messenger-chatbot" target="_blank">https://apps.shopify.com/bitespeed-fb-messenger-chatbot and do read through the 150 odd 5-star reviews to get a sense of what our customers say about us (we openly brag about this 😉).

About Us - We are a bunch of BITS Pilani graduates that started BiteSpeed out of our dorm rooms. When we started we hardly knew much about running a company, in fact most of us hadn’t written a line of code in our lives.

We were inspired by companies like Postman and Freshworks which have built market leading software companies from India and had a desire to create something world-class which we could be proud of.

So we jumped off the cliff and built a parachute on our way down (just as Reid Hoffman likes to say).

We could make a long, boring list of 20 company values but by now you probably do get a gist of the kind of people we are. We are young, ambitious self-learners on a journey to create a globally competitive software company from India.

About the role - We’re looking for a full-stack developer to join our founding team and lead our product development. If you’re someone who thrives on high ownership, can figure stuff out on your own and wants to be part of the zero-to-one journey, this might be for you.

What you’ll do:-

Tl;dr, we’re at 100k requests per day, you’ll take us to 10M requests per day.

As we’re still early at building a dedicated backend team, responsibilities will have breadth over a lot of cool stuff 🙌

1. Looking out for cool new technologies and implementing them for required internal as well as business use cases
2. Designing scalable architectures for backend systems 
3. Optimizing performance of applications for full scale production deployments
4. Implementing business logic and developing APIs and services.
5. Conceptualizing and implementing scalable databases across various services
6. You’ll be hiring and mentoring junior developers

What makes you a good fit:-

• If you can write code that works, we should be good but read on (disclaimer: most of what follows is not a hard requirement);
• You have 2+ years of experience building and scaling backend systems from scratch;
• You've built serverless backend architectures using AWS platform and resources like Lambda, DynamoDB, Aurora, etc. (Brownie points if you’ve worked with NodeJS,Redis and Postgres);
• You have managed deployment at scale using CI/CD integrations and implemented error management systems like Sentry;
• Most of the above is us trying to sound legit about our stack, so if you’ve not worked with some of it & are open to learning or have better ideas, it’s totally cool;
• Be ready to jam to this every time we push to prod -  https://www.youtube.com/watch?v=h9QNUcrjtOs;
  
  

If what we’re up to sounds interesting, do apply!

Know someone who might be a great fit? Refer them to us, if they end up joining and complete 3 months with us, we'll send you an Amazon Echo Dot as a gesture of thanks!